Page 1 .76 .. 1993 ANNUAL MEETING ABSTRACTS Session A ...
Page 1 .76 .. 1993 ANNUAL MEETING ABSTRACTS Session A ...
Page 1 .76 .. 1993 ANNUAL MEETING ABSTRACTS Session A ...
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<strong>.76</strong><br />
<strong>Session</strong> A Monday Morning<br />
Computer Integrated Manufacturing (CIM) I<br />
ComlH"t'f"1J.1~led M.nuf.,;turl"l Onrrie .... Rkt Remon. Cqillinc .• P.O.<br />
8oJI9JOO. MinrapoIi .. MiMelOlfo jS440. ond D. S.w.l. Arizona SIaIe Univ=ily.<br />
OM ~udI Cmlo:r. Tnnpe. AZ 8l2a3.<br />
Cornpurer IeChnoIoI)'.ppticd IICn)SI tile KlUOlspemum of m.nufacturing an<br />
yield • stroIIl compelil;~e poIi!ion. The ~ &iVftlIO br...t ...., of c:ompula'< in aU<br />
flCCll of ........ r.:turinl inc.udin. pnIC!ftIina is oompw ... imqpaIcd 11WIII00000ng<br />
(ClM). In !he opmi"l pl'UmlJilion of 1M ClM T«hnOl Scs&ioo, aU aspects of !he<br />
topic ....ilI be acncnl1y uploral inc:1udinl infomwion ond control sysloms design.<br />
implmimc.tion and operation from ",W 1I\II1m.l proo;:umnent. Ihtoogh processing,<br />
ond II> shipmmt ollhe finiJhal poOducIL The purpose of !he overview is to give a<br />
dear definition of the IIIbjecl and 10 IOeI lbe SIa,e for lbe subsequent detailed poumwionf<br />
on the !ipplicalion of OM.<br />
Computer Inlflralfd M.nllflldurlnl- Riel; Btnson, Cargill Inc.• P.O. Box 9300,<br />
MinneapoIi .. Minnesota 'S440.<br />
OptnIionaIliUCttU lIartJ with.)'JWlI des.ign. This truism is especlcaion. lltcsc is.....<br />
and _pproprio ... conliderll(ioo n'hnrdw,,", lItId IOflw.n:options will be eovened in<br />
the presentation. Economic and other benefit. of balch COIltrol system, will be discuSllol'd.Thc<br />
prornlncnce of balch jII'OCeJIconlml in lhe wool. romp",er inlepltd<br />
manuf""'lurina ,y"em will beeJplaintd.<br />
ComPl't..- Conlrol Appllfd 10 OIMd ~Inl- N. Wine. eonsulWII.6631 Par_<br />
IOItI Coun. Fl. W.yne.IN 468]$.Joitn E. Hrilmon. Heil ...... Consulting Group.<br />
613S Moorf'lC'ld A~e .. Colondo SpOn,.. Colondo 809194802.<br />
Applielllioo ofcompuler eomrol in oi]Ked pmccning is pining prumineno: in<br />
...... y potU of the world. New pi...... bcina iMUollcd in Europe .... Taiwan ...,. for<br />
the _ 1*1. compW"- ronnollcd. In the Uniltd SIIICS. IlIcU1 one oiloccd pmccs-<br />
IOf hal uli]ized com ........ CIlIIIrol for ,.,~en1yean. Accordingly • .we-of'_the·an<br />
computer """,aion in oilKed proecuin& ...ill be mrie..-..! in apprupriaIc deWI_<br />
The funcrion 01 pmanrnmable Joaic COOIIrollcn and lhe ability 0I1lIpCI'Yi:oDry com-<br />
~ U) _ roIl«lC'd doIIIo ror _ic:iplli", ct.o..... ~ and alanning the<br />
~ oI........ionI; ClDIIUOlII"I prot:aI ...-.riabIa; and driwing vidtognphia<br />
w[ll be aplcnd. The ...., ~ IIMonced oofIwano U) perform dala =onriIillion, proalii<br />
optimiDiion and prot:aIlimulIlion ... ill be diKuued ""th ""I'P"fting exam--<br />
....<br />
U"lHIltaIklHd. 11MRrsI a..lhor Ibled 1ii.15o IlIotipHk .....<br />
INFORM. Vol. 4. no. 4 (AprIl <strong>1993</strong>)<br />
<strong>1993</strong> <strong>ANNUAL</strong> <strong>MEETING</strong> <strong>ABSTRACTS</strong><br />
..<br />
ComPl't..- Conlral Appilfd 10 EclI~ 011 f"ronSlll-l~ Castel ......... _I.<br />
lam. P.O. Bo.\ ]4030. Palm DeIen. CA 9WS-40lO. Norm Smallwood, The Con:<br />
Team. P.O. 801 ]32]. Iiunmond. Lwiliana1(140.1, MdJL. Kintkhuo. PSII'rocaI<br />
S)'SIl'mS Inc:.. 1790 Kirby Pkwy .. SuilO:300. Memphis. TN 38138.<br />
Swtinl in 1981 with lhe A.E. SlIley plant in Des Moines. most ~ the new<br />
edible oil jII'OCesai... planiS tomIrutltd in !he Uniltd Swes have included com·<br />
put..-control. Funhermon!. in IIlOII uilfll\l United SI.les plants. proanmm.blc:<br />
lock cOIItmllen llave b«n in ... lltd 10 eontrotapecif'" pnxes!oltf when: jllSlilitd.<br />
lbe COIIlJ>Ut..-eonlfollY'tem .n:hiIKlun: .. on .... i(h detailed bardwan: and JOf'I_<br />
ware options .,.uenily available ror appllcalion in edible oil ~n8 will be<br />
elllllined.1lIc benefil •• jwtifit.tion and lilllificllIlCe ~ tomput.r- ....... cOllIfol<br />
in tdibl. oil prvccUinl will be up~ in lhe COIlint of computer ;nttar-Itd<br />
manUfIOCIUrin•.<br />
<strong>Session</strong> B Monday Morning<br />
Polymers/Builders lor Laundry and<br />
Cleaning Products<br />
Sponsored by tne AOCS Surfactants and Detergents<br />
Division<br />
"<br />
Buildfl' Systtmsln Dd..--ml formulatiom.. Amo Cahn. Amo CIhn CmsulIinl<br />
So-vicei.lnc~ nEM! Allison A_. Pud Ri ...... New York 10963.<br />
lbe cfraty~lIlOIIourf~ Iii advtnpenld pmvido 1Idd;(ionral fko~ibilily in formuhuins<br />
"tonctnlra,«!" liquid produa •• s tompan:d 10 OIher tbelat;n. Igen15 commonly<br />
used in det.'II" ...... However. to CI\iO)' lbe ben.fi" ofullns ~eoli(es. one must fiM<br />
sol"e!he sedlmenuulon pmblemlllllOCi.led wilh ,lie IncorporaliOll ofwaLer_insolu_<br />
ble solid~ in liquids. Rl>tololl)' oflhe del"'II"OlllOlu1ion and ltOlilc panicle aiu pIll'<br />
major roleti in IklermlninSIlll: IICdlmcnl~llon Nleofuolltel. The vis.:oclaslic rhcolosids.<br />
SUUClURd liquid dclergcnI pm:IlIeIl an: ClIpIIbIc of .... pending ..ndiuohtd par_<br />
licles while mnainil\l potulIbIe with adequate riIeolo&ieal performance. One way of<br />
RrU
ha~ hydrupl'lilic pms whlcll_ well hydnlcd in the concmlJ'alcd oah ooIution (EP<br />
34699~J. Usil1l ~ poIymrn.. HCp dIan~in;~ in~ionc.n ""<br />
oIuinai. Tho. 1cchnoloIY 1150provides meh II"IoC:ft f1Qlbiliry in the choia: or the<br />
diffcmll romponmb 10 be inccIrpon.Icd in liquid dctefgem fonnulalions (WO<br />
91m844.9L,(III281).<br />
C.klum "-"chanle Ptrfurn.an« of7.eo1Ue N.AlNI1COj Mixlu~<br />
R.P. Omkcwiod 02761-89) have hmI u.cd 10 roulintly _ ..... _y<br />
0( STPP. However. \"len when dli. meIhud iicompletely .... omaICd. only one ......<br />
pic an be yud per hour. Carel\d ftI'Iipmen! ~ and hi'~ytr2ined<br />
openIOn IIR. ~irecllO ~ Jood ~I~ Man: ==dy l p nuclar mas'<br />
OVIk resonano:e{NMR) hal been UICd to ~ ee _yofSTPP ..... pIes and to..<br />
been found to ~ • ..-produc:ible and accul"llle meIhod. Howevcr ...... am and "f'"Cial<br />
requifI:mmII 0( NMR inluumenwion JftCllIde ilS use in. pnxess cumroIlaboraIo-<br />
1)'. A new meIhud Ulln" modified Speo;tra- Tech ~ ATR IWI1.pIinJ<br />
1CCeSSOf)'0II a Bomem MB·I20 FouricrTransfonn-lnf....-ed (FT-IR) spectnJtneItf<br />
.... been dev,,1oped for ~11ho: lOWly0( 5TPP IWI1.pIes. Nine pcrccnI<br />
5OIU1ionsof STPP in deionized w .. er an: ~ and added 10a 4S· ZnSe ATR<br />
samplin, boll. The ATR lp«UUm i. obcr.incd by lCanIIing tho. 9'1> STPP solulion<br />
bet.. ecn 1400 and U.s .....vmum~ .. for IS min at 2 ..... """""'be! re$OIution. Five<br />
spectral 11m lOR' then IUCd to calculate IhI: lUIy 0( Iho: STPP ..... pIc usin. Galactk:<br />
Indusuies SpectrI Cak'" and PLSplusllO soft",,", ....ilh. calibration model that was<br />
developed ""inl ..... I'T-IR ~I", oflhiny diffemJI 5TPP samples. wtoose assay<br />
..... .,.......;...wy de1trmlncd by lip NMR. Compu-ison show ...... FT-IR method 10<br />
be .. accul"llle ....... lip NMR melhod and<br />
..<br />
..... r.pid and limplccnough th.ot il can<br />
ee u!!fld for pn:oo:::t.' CIIOIIrot of the .... y of STPf' during iu produaion.<br />
477<br />
SKS-6: The Nt ... Mulll·Btownt Buildtr. Ib,.._~.,.. Ria:k. GlInt""" Scbimmel and<br />
F""l·J~fOany. 11oechs! AQ. 62JO Frantfun .... Main 80. Germany.<br />
Silie.teII hi"" been widely used in dtlc'1em formulations. The !IOlub!e<br />
amorphoulliOdium 5ilic .. es (.....Ier ..... ) serve .. alkalinily sou= and anticomot'lion<br />
agent: in!iOluble oodium .luminosiliC"alc uoliles Ilre WIfd for walet tut.nIncscJ 5f([ueI-<br />
Imlion. SIo ....ly I(.tuble "yen:tIry on Turbid tor SolId Llpld..Qonllllnlnl<br />
~-oodSampld rlN" Rlpld Quality Assessmenl. Willian. L Poner. Edward D. Black<br />
and Doullas Granl. U.S. Army NlIlick RD&:E Cent.,... Kansas 511ft!. NlIlick. MusachuiiCl!s<br />
0 1760.<br />
Rmliomttric nlCIOOds for imemal calibnuion of f""'I-f_ fl~<br />
r.peclropholomc:ll)' permil rapid. ",liable asses:omenl of ""venol rcaclion. aff«lins<br />
food quality. including lipid o~ida1ion, cblornphyU degnodalion and o:atOIeroe alleralion.ln<br />
lIddilion. lhe ~tial diK"rimination (aciliwed by....race fluoromc:uy of<br />
lOlid roods makeo thoe rcaclMIns potenlially _ful as intrinsic n:cordtrJ 0( Imtpe1llure<br />
bi.wry ",ilh;n food puticlc$. ptmIided that Iho: kinnia of!ho: rcaclloru; are<br />
blown. Mctl.otb of thi. typc an: dc:5cribcd for lhe clllorop/lyll-phI:ophylin tl"lU"lSition<br />
in srcm vegetables and fruilS ...... aystaltine 10 lipid-di"""~cd camceroedoanJ
478<br />
CJ<br />
Tho IkhlVlor ofl'bollphollplds In Slyrqel Silte-f..uluskln Chl'Ollllllotnphy: Do<br />
Tht1' Col~ "Ith Po(yIltft'kTri&I~! R.G.Ackman md EJ. MKpbenon.<br />
T..:hnio::aI Un'Ymi.), 01 Nov. Scotia. 8011 1000. Halifu, Nova Scotia. BlJ 2X4<br />
""""-<br />
OYer IWO dcadcI ... "'''icy cotumn chroa1IIopaphy 01'1 S!)'m'Ie diviny~<br />
copolymer beads pvc aood ~ of .,.-Iipids. cqenriaUy ~ootipido...m<br />
1ri&I)'t'Uides. on • ..,. 0102 J. ~ popaIIriIy ol_,,!*atX --.up:ii_y ~<br />
~rinlhc~~~(HPl..C)macII: ........<br />
10 t..-e ben! I'C$II'Dod 10 rn- sa&.d Dill ond uxd (and obascd) fryinc oils. In _<br />
of ~ wei... _ r ....:11: phosphoIipidI; shuuId c:oinc:iok willi ai&!)'Qerida.<br />
We M....IIOIC'd consisIenl e ollRllaial fnIm fHh IIIIl$I;:Ie -'-i ollhe<br />
lri&/yurilk poM in HPl.C wiIh twO ultraslyTa&lel XK) A 001 ........ in ocrio:o ..t 1ttI1Iby-<br />
..., funn.1he eIuaM.. We (mel 111M nann! fish IIMde phoiphoIipids JUdI &5 IhMe ot<br />
cod _If:, """ indoaI dille ohead olai&lJ=idcs. whik 1).,"""~'oIipidJ.• upen-<br />
.... duro: mud! 1Ia:r. Thio; II:I'YCS as._ 01calIion Ipinst lICafJlinIaU peIIb duIinc<br />
bdCft monomo:rit; Iri&l~ &5 ~ and frimrft; ui&l~ in Il)TI&d em..<br />
IIIIIIIpfIIly of Dill and r.s. This ......... cspa:iaIJy apply ItI &yina op:nOo:Q """'"'<br />
IIVIIeriaI udIanp would be ~<br />
Otttnnln.11on of UpId Hydropmu;lcIes by Hlp.l'trfonnana: Uqald<br />
CbromalOVllphy "..qlll"", .. Uh Multl-Chan ..... Ult... viokl Dn~or. Y~hiro<br />
TOI.m IIId ScHuko HAIa. FlIClihy ofEngincerinS. Seikei University,l-. Kichijoji·<br />
kitarnachi l, Mu.suhino-ihl, Tokyo 18(1,Japan.<br />
Hish-performance liquid chronwography (HPLC) was developed forthe deter·<br />
minalion 0( uch lipid hydropcro~ide cbs!; in c:atain nall1fll1lipidl; mixiUlC$, ItJ_<br />
HPLC ~\I$eqllippcd willi. muiti..:hanneluluaviolet (UV)deIcctorMd.<br />
.I;&btl)' ",yened-p/we .iliea CI column was used for !he ~i OAidi«d r... _ oill were oimillt \0 _ 01 o.Ibdienal.1rIII,Ior alkcnab.<br />
indialina 1hII the: oani.ity _ ....wy due! ... thcie aIddI)'Ik:I.. Wbik: """ IIIduct<br />
deftlopmn!l frQO> .... ~ver _ brain homogen;ucswu op!;maI .. pH l-4 ond<br />
~ by t-butyl h)'dn>po'fw.ido ond f.rno: ion, it .......... camplefdy ~<br />
by EDTA. iI>dkalinglhal the ractiv~y wu due! to boIh .11
ell<br />
Diff~ In 1M Oxidative Slabll;l), 0( n-J and n-6 Polyunsaturated Fitly Adds<br />
In Aq_ Solution. ~ MiyaWta. Elichi Nan!. and TOfUOta. Hokkaido Urnvasiry.<br />
l-I-I. Mina/lxho. IilIkodm 041. Japan.<br />
Oxidali", Slabili'yo(n-l and 11-6p-<br />
SlnIIC roruem by gas chromalogrJpIly dtn>Ocnl of Applied OlC1IIisuy. Fa.:uIIY of<br />
Engineering. 0$akI Univer.tiIY. SUiID.Osaka 565. Japan.<br />
Enzymatic catal)l$is in organic solvems has been allracting m""h recenl.lIcn_<br />
lioo IlS a rocw and promising biolechnology. In panicular. helemgeneoUlllysttml.<br />
where en7.ymes ~ suspended in organic solV-I}-hydrwly pmdUCI$. CIS:) w.u found 10 be. bcnc:r .ut>-<br />
511111" for epo~yg""ation among tl!.eso: ullSlllunted f.l1)' a.:Kk.<br />
Mult~nlrk Stlldy Dl'CI.-Ll.... II.I~C
480<br />
comparin. pWma MId m:I blood noll (RBC'llipKI ~ ~ m- poupI<br />
n:o;civin. _mal milk (MM). roonuLa (F... a 31-32)« IS:] n-3 mrichnl formula<br />
CEf. n ... 30). Tho: enriched formllia ... JUppIemenIcd willi • low erucic Icid rape_<br />
seed oil (~lfIIII;'Y)~ by. 18:2 rHirfIB;J n-3 ...-rig!R taliool"6{11IId<br />
111:2 n-6 .. 4.94" or rouJ cnctD'). MClhoduIos:Y and !derma: .;dues aluinod w;m<br />
MM feedi,. _Ihc: 371l1 ...'eek 1ft- aiven in ... annued COOUlll1lUcalion.. Tho: ~II ••<br />
day 15 (DI~)"", HpoIt'd 10$ wt'IoofflitY Kids in plHrna lriglya:ri<br />
Nol:.oij'nuo0Ild Kll:(uhiko Sumki. UQIl COfll'OIl'IiQll. 100 Tajima. Odaw:mo·5hi. Kana·<br />
I"WI 2S6. Jlpan.<br />
Nt ... prodlIt:tion n'II'1hods for pro5U&Landins ha~c beto1 Mwied ""illl! I ....,;""<br />
red .oll" Groci"' ........ ,I"II('O,W. G. ,...rrll('(l,JG. _ or the popular now m:um.Js for<br />
Ipr. ro,""im no pn>SlaAbndiM in M1u~. Howeva". unsa!unlled fmy Iridl;<br />
to'IIaintd in G rTJI("OJ;p ....en: found 10 M oonvtmd imo prosragIandins byenzy·<br />
nwk ractionJ hid! Wft"C induced by ph)'Jical Rimullllion< 10 the .olp suc:h as~·<br />
lina .... ha:u-th.owin&- n.. yield 0( PfOIOlIIlandim bued QIlthe dried .olga ......<br />
.bcM 0.2'10. The «Jfllp05ition or mllilin. proWI&Iandins ..... ~Iucd 10 m. of_·<br />
"",led fmy .::ids canuinod in the .olp. ArKtIidonie .. id which is" "",in umatu ... •<br />
ed fony.::id in G.• -nnonua was cIIidlyconwned imo pn>SlaAlandin E2. On the<br />
0Ihtr hind.. .. 'httJ unsaturated fl"Y.::ids ~ irMmiloruolly odded 10 the Cfllymllic<br />
rnaions. ~ ... JlRlUlllandins Wft"C oIiuined. for e.umpIe. the Iddilion of<br />
dihomo-,\,"Iinoknic and~.::id pve ~.Iandin EI ond E3'~·<br />
lively. Inveu.ipUon ohhe synd>elic poch .....y using 4C·]aMIed IlnICbidoniclcid<br />
made ~ clear IIw prostaglandin E2""" formed vio IS·hydmpl:mxy·prouagLandin<br />
~,Thi.""lh .... y ..... diffm:nt from the: bioJynlhetic: ""th .....y ofprouaglandi ... in<br />
mamllllis.<br />
07<br />
Multlantrit: Study of a·Unokll1lte Comp~mentatlon In Pn:malure NftHlat~ I:<br />
MHIwt\oIogy and Rdl't'\'tttt V.lu~ althf, J7th W~d: (Hu ..... n Milk). S. Mlzeue<br />
lAd B. Descumps. F... af5c'icncft 3)40S Talencc Ccdox. INSERM U.S8. 60 rue de<br />
N,vII«llts.l409O Montpc:Uicr. France. N. ComM lAd B. Ernrr:uangles. Univenit~<br />
BortkIUX I. F. Babin and A. Cru:co de Paulcl. Biochimie A. P. Sarda.. N&!n.lltaIo&ie.<br />
O. Bou&l~and A. Nouveiot. CHU c.....,and F. Mmely. OnidoI-Crtiom. P:lris.<br />
,~.<br />
Complm1o5phBle<br />
(ATl") level. in ldogen l\ajr follicles inaeased =narbbIy by the appIicoUon of<br />
PIX) in tIM:uaminlllion wilb nobbjiS. II WII ~ in the cultured lllir papilla (dis<br />
offOl vibri_ .... t ATP pnxluclion and DNA 5)'11lhesil ....en: mhont:td by the: addi.<br />
tion of pc:rMadecanoK: acid (PDA) into the medium without gluoooc.lt WII found in<br />
the miloch!>C-4.22·m ...... t.ldienr:.<br />
n.. ooIt.1* pret.5U~ for the mi~td<br />
monoI.yer of OPPC willt su:roids hiving I short side chain i.higher lhan tIw of<br />
OPPC with ",emills hiving I Iongsidc ~hain. At!imiluoollopse JnSSW'l'S. the tim·<br />
itin • ....,. of DPPC ...ith foIefidswhicb have only • f~w double bonds i.. malle. tban<br />
Wt ....ith Ileroids havinll more double bonds. The interxtion belwl'Cn hy<br />
Monolayer Properties and I... TrmrsportaIion ~ or Cf'DWn [Iller<br />
COIIIpoulKls I)IlTtr!ftllII Crown Size It tIM OIl/Wit ... Intman.. Kunio<br />
FIIfIISI_ Univenl1y of Tsuku~ of OiIttnisrry. 1·1. Tmnod&i·l. Tiuku·<br />
t. 30:1. HidDo ,.. ............. ElectmIechniall..ll>onlory. and TSlIfIdlilto )(u ......n" ....<br />
Gunma URi""",ily. Japan.<br />
10 ev-J....., .... 1oIIbility of c:n-n _ compcamdil ",ilb I:nndocd hydrucarbon<br />
dw ... diffcrin. in cmwt1 li:r.c; "' the oiVwalu (O/W) ;mn100:e, 1I>Of1OIa)'Cf propcnico<br />
of the compound were IfIIdiod ...... g YIriout .sail$, A liable lI>Of1OIayerof cacb crown<br />
«Jfllpound formod IIIthe inlerfll« under melII «JfllpIeJ.;n, conditions. Ho_. In I<br />
.y"'em i""lw;n •• compound,.;th small crown ";te, ion IoC'lectivityand abililY of<br />
«JfIIplu formllion dcttued. po6Sibly due 10 the high beal otbydration ofamaJl.
Ue iom. This abo was observed in the e1ecnotinnic behavior er ce OJW emul,"'"<br />
uabilized by the .arne crown ether COfl'Ipll\jndJ.<br />
100transport of c;rown ether compounds wU uudied wi!h diff~1 size<br />
compound-sail combinarions.lon ~lecti¥iIY by crown ~ in tbe ion Irmt
482<br />
[RZ)'malic Mudinullon of.he }'aUyAdd Conlenl 04' Phospholipids. P~lrkk<br />
Aldc:.-cn:ulz, Ingemar Svensson and Bl (PI). pbosphatMJylglY""fOI<br />
(PO) and phosp/IalidylliCri"" (PS) by en:zymc-
DopartmmI of AgrlcuJIUl1II CbemiSlf)'. The Uni~enity olTokyo. Bunlr;yo.-ru. Tokyo<br />
Ill,Japan. Roser N. fWdty, The Sc:roIled.., *WId ICIId 10 impnIYUIICDI 01<br />
aop f;!'II'l.ry by manipubling seal proICini by ""*'cuLw ..,...nl ~ We<br />
""~C been wom"l on gmes mcodin,!kon&lyclnin, the 7$ ICed tu>rage protein of<br />
.oybull. mainly using molecular biooIosil;al appI'INICha.1I was shoo>lI 111Mu~<br />
.oon of lkan&lycinin gmes in ~ I~ p11R1J ....,h as l.x.cco. peru.<br />
"Ia and MubidopJis was rnmmI.led in • $ffii·.p«if\c maMIL'f. UsinllllU\SgmiCt ha..., bccotne more<br />
ouphi.ricalcd. (unher advances in uOlkrst~ndina lhe Iill\lC1u~·funcrion proponies of<br />
rhe m~joI' pc""ur proteins. .......,hin and cl)IUIIW;hin h~vc ruuhod. This includes<br />
j",proY~ cLariilcalion of the polypefllide subunit .Irucru~ of rhese .lI>r:age globu·<br />
Lin~.rheir inhetalt properties ... molc:cullr ronformlltOn!i. de ... lIlfalion. aggn:gation.<br />
pH II(IIubilily. &lpc. 8y ulllizinal ntlionaIlIC1ttnina pmpam.<br />
,,"'( t.,yC ioobIed and devdoped I>C'" ,..nins or.lpc·like minoorganiSfM that JIm'"<br />
rapidly and ptuduct L;t1]!C1l/OOun" of long chlin w3 (IIny acids (EPA. OPA and<br />
DHA I. Thi. palMled prono:>1osY10 am ....the<br />
Hili II hip deMilics in. ronuoI environmcnl. The msululllI ...·hoIc-a:1L biornoso<br />
tw I Lon, chain 103 COOICIIIof ov 10'l. of dry """ight. 8y ul;lizin. differenl illrains.<br />
I v;oriel~ ofroJ (Illy Kid profiles (""i
o;osI e«(CIive!), inCo'pDnued Inm animal fecofdOle ...en: =overed in TO and PL fraction. ~p
1M .-",wed incn:&oc of ehoIesInoi to phIetal'ymJ faUy AricU oa MHrlbl'1lM Conlenl of\'fl"1 Long Chain<br />
Fatty Arids (C=2-Ilo.w) In Rtiln.lland ~plQl1:ofNormai Rats.<br />
Miyounl Sull. Amon; A. W"ltrd,;di and M. Thomas Clandinin. Nulrilion &<br />
Metabolism R~ Group. Univenil)' of Alberta, 318 Hoo>e EnInomics Bldg.,<br />
Edmonton. Albma. ean.da TOO 2M8.<br />
The etfttl of dietary 11)3r.ny acids on membrane (OI1I(RI of very long ch.in<br />
r.ny Kid, (VLCFA orc O!; 24) composition Will dc.e....i...d in IxMh (ncinl retina<br />
and rod ou.cr segmc:nlS (ROS). Wean' ina fillS were fed nu,riclonall, adequate<br />
dicl$ contain;ns (20'I>(..../W) fal of rvle rany acid com-<br />
",,"ilion of refina MId phoIcn«p1Of cells.<br />
G"<br />
Pho5phoIipjcl1UnIO\'~ In lhe In.tsllnal M~ oflM Pa'''nl5 _i.b Inflamma-<br />
.Clr180 ....d 0Isn0sa Mio:ko OW ..... Kuuko Nlbnishi. T... k.o {)ohi. E1w.10:0<br />
ai, TaUdti Sal1O. H~ Morita and s,obu.ro K.wai. Oivislon ofainic:al<br />
Yaw-<br />
Biochemi!iU}. Oinical R_atdI IlUIilllte II1d Depanmml of SIItJffY, National Medical<br />
Cmu:-r. 1-21-] Toyanoa. Shinjuku,h, Tokyo 162, J• .,.,..<br />
"The preliminary rlfMling on rdina.o.he ,...."eri.y of<br />
.he chronic innamma1ioo. IOCTCaliCin the IfllO\Int of aIKbidoruue wilh ronembenhip i. essentl.1 for suo;CeU. l"lIorouahly document the ~nl way of<br />
ope ....l;nl.he business I.!llhe ..... ,... point. Second. define specirIC.lly how thc<br />
bu,i"""s will pen.e wilh CIM. Nu., pn:part lhe dciailed pl.n for I""I"'"'sinl<br />
frum ""here you ere oow 10 where yOll 10'..,1 10 &0. Fin'Uy. u«u.e.he plan wilh<br />
capable lcadc:r>-hip. The .pecific de •• ils for developina and Implemenlins (m..,asinll<br />
,be CIM pro;":1 will be aiven in.he presenlalion.<br />
INFORM. Vol. 4. no. 4 (AprillQ93)
486<br />
<strong>Session</strong> I Monday Afternoon<br />
New Surfactant Technologies<br />
Sponsored by the AOeS Surfactants and Detergents<br />
Division<br />
~panlloa aAd Properties of [tho", ....", "IUy Melh,. Estrn Non6onks. I.,...,<br />
Hama. Hirofumi Nabm"", .00 HiroW NabDo. Uon COll were ill¥CSliplcd. Thes.o. mataials wert' found to be<br />
COfl'IplNly and rapOdly INodqradabie in mvironmerual matrices. They 1l'm!"'50<br />
hl.... y {>9S1Io, momY~ in lC'Ii.-.edsludgc: Iype KW1Igc:IrCIImmL Hcna:, biodcgntdII;on<br />
ill meanin&ful mncwaI rnec:hanism for thc$e: 5Ulf1Clatl1l in thf mvil"CJlltMnl.<br />
A biodcpwJation pal.hW1lyfor the material "" poUUlaled and found CXlftSiWlnl wilh<br />
the Iypes 0( I.......... metabolites formed durinl biodoaradat;on Ie$IJ. The aculc and<br />
ehronic: ","ldly of IhlllUrflClanl homolog oeries 10 ~i"c spcc:ies of three<br />
aqual;'; If'09hic: lc¥cb (PjMrpltaltl ~ku. DapJuriQ INlgfIQ. :kltfIQSf""" fGPri-<br />
""'~I/II'M) ...-as "'10 invotiplcd. The r~ or !hi. diJCUMion will be on the environ.<br />
malI.tArtty UR"mefll for lhe oquatic compartmem for lhe C 12/14 (Coconut)<br />
derived mll~rial. Toxicily .... f""nd 10 be "'kyl-chlinlcngth relaled in the parabolic:<br />
fashion which il tlOf1I1 ... ly ICCII wilh ... 1 SUrfflCWllS.The ........ oensitivc specittt<br />
among the Ihree luted wq the invcnebralC DI>p~ltiQ INlgnu wilh. mc:.,..~chron,<br />
ic no-ctfcct·co.lCt'mmion of 4.3 m&IL A di5lrlbution ofanlkipaledconccntntion.s<br />
in United Stal"" mix ins zones and rivcrs we-re obtained using PGGRIDS and<br />
!'GROUT AIipOClively. 110'0 n~lionwi
[C.oH21OCH:zCH(OCH;t:'OONa)CH2J2Y, hete Y;I O(CH:zCH~)". wim x'" O.<br />
I, 2 ... 3, wen: prq>u'Cd f""" diepoxy earn Thrir surr---.-u"., pnpcnia in<br />
alkaline ~ lIOIulion were ~.1IIId Ihc: .uuhs wen: ocmpue1 with 1be<br />
dMa !XI Jimi'-1)'pCI of doubIc-chain swf...untJ bewina; odItt (two) icric bead<br />
poupa. lbrc dfea of the ditfemn in be:Id poup. ns of ph-= equ.ilibria have bmI ~pIetcd u.sin& sevavJ ethyl",,",<br />
o;u.ide/b.,nylnm 0J.lUe o~idalively onore $Iable aU<br />
cis oils by blendin8 monoul1SlllU.. 1t
488<br />
~ \'arId} of bopnnoid Elbn- Con Upld5 1ft ElirtmelJ ThermoKldophllt<br />
An:hlldtKleria ~Ionglng 10 Sulfolobus. Akilliko Supl, Il;uko Fllkudl.. Ric Saku.<br />
ma and Tosbihim holt, K.iIaS&lOUniver5ily. 1-15-1 Ki_o, SapmihanHhi. KaI'IIp_<br />
Z28.Ja!*" and YukoH. [\Oh, Sob Univ=ily.J ....<br />
Moo ~ lipMis ofSulfoiobus IlIl' ",,",posed ofletrwther con: lipicnt.1 high concmt ... ions. "'hik okk.linolcic:and<br />
llIlIChidonic: UltS8fUt3ltd fauy lIoCids ....en: found~,low conco:mra.io .... Free<br />
cholesterol conlml in boIh fraction. withoul deminenlliwion ...... high. F_ ra.. y<br />
ocid.....".., present .. high ]evels in boIh f_,ions with demi""nlIiulion..<br />
An"I,.,., oI'TriHylglyttrol by HI,h.puror"",,," Liquid Ch ......... togr.phy .. ·lth<br />
Ught·SnttltfinC Oti:""or. Zhipi". Goo. MuOIO Fult'e liquid chn>maIography {lIPLCj mcchod ror com·<br />
mcrcW lodthin. In thi~51OOy.phosfWIidykboline. pboipIuIidylClhanolanline. pr..<br />
phalid~lino)l;iIoI Mel phosphatidic: ocid CClnlmts of IO)'bean and cII yolk Ioc:ithin~<br />
were delennined. A "lica gel cohonm for seP"lalion and "bJorpIion .. 206 nm ......<br />
u..ed (or peak dClcaion. Cornmcrci.llecithiru; "'hose pholipholipid eonle,.,1 wu<br />
dctenninW by 11..C wen: used as SIa.nd.miS. The rcspoo.'" ofphoopholipid on ult",violc.<br />
dot«tor l"'Iely <br />
il 15 presumed th;lI these phoInomeM c:auICd by fn:e ndkab,.,....,..ed III """.he<br />
_, .... i5",lf """lear. To Vi'riry ..._ r..:.. radic:lds ~ the w.idou,¥c dIom-<br />
"'" iIvo the nervous ~ _ "'hC!her witamin E p«III«IJ it qain.r: an o~odaIiY.,<br />
~ !he clfca of oxygen on !he function!; of tlCJVr ,,,,,,,inalme-rnbraneJ in ,.. and<br />
the pn:Mect,ve effect of,· ...... in E IIIovcbttn ;"'"t5Iiglled. SynaplOSOfltC:l (1OOlFisch·<br />
.,.,.]44 .......... ich wen: eI~ by 100'1>o~)"gcn aImOlipbcrc al20'C for48 h...."..,<br />
isotated. 1M membnonil' penncabilily III glllCOSeand.he me-rnbnmc nuidity we",
incruKd oi&nifiandy. 1'he miobubi,w ..sol lUCIive w~ val""", oK $)'napI-<br />
_ ""'"' highel-Ihan Ihose of unuptraIin' hiaher f= fA<br />
_ in pIastnI). The rllKlin& thai branC"hed fAs ha~ an especially ctrlcicnl<br />
poItIItlaIinI rifen ... PMA-«tiVlllCd PKC is or particular iDIercsI: mri shows a .w<br />
IJIPIU.IdI of !heir bicJIoP:aI role.. TWo imporUnl--oanu.clusi---.......,.. or fA-tnedi-<br />
IIIcd rqulltion Qn lit: prtIp
490<br />
muoosa by h)'dropilobK' ...cI affinity ~ and ... "" """'n it 10 co.... ;n<br />
ICyl CoA lipoe.1ICy1 CoA h)'drolue lflii mono- and dilocyi.iyttruI.:ylnansferua..<br />
TM .:)'1 eM hydrol_ was moIvod frnm Ilw: romplu in. pun: SUII' and .....<br />
found 10 form upon ;"",ublllion with .ql-eoA ~ covalI'm Kyl'proIein bond lhrouSh<br />
I high energy lh~s'er. which appeared '" be R!(juin:d rOf IICyl,l)'nd tile tole or STPs in CllfCinogcnesi, toM i15amenabilily 10<br />
ditWy ID(ldui1iion ....... Id be of tbtrapeutic importarltt. Tho:f\'fcn.the main<br />
objective of t.ho: pracnI Audy ..... to asocu I"" effect of. Iow_fll di
~ .... ilff«ll:d by the..,,1 donon.. orpnioc :soIV~IS. 1aII~ wale<<br />
eont~t. pB memory ....:I immobiJizaIion mcfhods of au:ymeI. The anhydrous<br />
(Iyophiliud) enzymt" and r.. ,y ....id anhydrides """~ Ilea for rnonIICQer producIioo.<br />
The: opIimum pH mll" wa'e 4-S and 11-10. The mllll;mum yield ofpnJJlyJ~ &Jrtol<br />
monoiaul'1IIe. monomyri~e. monapaImiUlte. ITIQI'KloSrcanue and monooleote with<br />
SO mM fauy a.cid anhydrideJ u ..:yl doooR was 97.2. 79.6. 83,7. 89.7 and 9JA mM,<br />
mptetively;!hal with SO mM falty.ods u ..,yl donan ...... 37.3, 28.7. 28.1. 3S.J<br />
and 36.2 mM. resp«tivdy. The muimum yield of propylme' &lycolllDXlpllmitllC.<br />
__ and rnanooIeMl: ",ith SO mM uigl~ .. .:yl donan ... !7.•,<br />
6S.1 MIl 83.2 mM. mpecli",ly.<br />
...<br />
SI~lK1h'f BIon.>n.u:dGn oI'Orpn.osllkon Compounds by Upases. Au.oo<br />
1lInab. To!;hiaki Fukui and Tlkoo Kawamoto, Depanmem 0( JndLrnrial O>emiwy.<br />
Faculty of Enginmin8. Kyom University. Yoshida. Sakyo-tu, Kyoto 6O(H)1. Jopen.<br />
Non.naJuraI orpnic compoundil have bcm br:comi"l imponam as substnues in<br />
bOouof soy-based food., IIItitude!; .oward<br />
food~ wilh!iQy ingf1!dien" on.hc label. food shopping prw:lices and demog"'phic5<br />
ofre.;ponw,ms. Re:spn!ICfn:qo;elocles for each queslion and chi-5quare stali .. ics for<br />
....... ·Iabul.,ions ofan~wen to !lClcc:ledqueslions ....i'h .ge. income:. education and<br />
are. of residence of rcspondtnu were calcul~ted. Drda indiaued ...... oonsunw;o; Ilad<br />
minimallno"dcdge abool.wy foods and .wy-derived food illJf1!dir:nls. ...... lhe f~<br />
queney of """if,"" of difl'~I.wy...:on .. ining foods varied and the likelihood lhal<br />
they ....ould u"" foods ...i,h ~pcfifk liD)' ingrr:dir:nt IWIITIQ liotcd on a food labol .......<br />
10.... Answe ... 10 optn..ftl(\ed ql>e$lion. =ealcd .... ( respon
492<br />
~in moIlly Ihmugh ~ hydnnyl B"OUPof -me n:sidue. ... the (-amino group of<br />
Iysi"" residue. Bolli lUClions causc an inc:rease in Ilegluive clwJe "';thoUI signlficandy<br />
.hering lhe originllltruc1u", of the prooe.n. VariOUJ en~rmn' have been ~scd<br />
to l and e"'yl"""alycol<br />
wllS.ani«! 00. 10 know whahcr the 5OIubili.y in sallW ..... erc:oold be reoovcred.<br />
Redurina agenu wr:n: eff«live '0 revert .he 50lubililY of Ihe .",,,ed SP!! in saI.ed<br />
willer. 5OS·PAGE WIIIIysi. of the ~uble proceln oC SPI in the presence and .tana:<br />
of oil. indicated Ilw wi'" the dcaa..c of JOtubilil)' in IAhcd WIller. W MOIIIIlUof W<br />
t.sOc: .MIbunits of &1yrinin in the 0II1Cd _ beo;ameo Iowfto IlIat! !hal in _. The<br />
me SH CIDfIICIa docreaKd in !he ~kl fll$hion. lbeK raults IlUgalaldw the<br />
~ of JOtubilily durilll SlOIqC __ caused: by !he o...idllion IUdI III disulfide<br />
fonnalion beiWOl!llIhe bMic .MIbuni. poIypepides of ,Iyo;illill. III flC!. whm SPI .....<br />
stored under N2 &111 i~.ado"i •• or whm Ihe fm: SH &fOUl" 0( SPI wr:n: modified<br />
wim iodoace!ie Kid. the o:Ioa-eIISe of !IOIubilil)' of Sf! ;11Ailed wI.er was eff«lively<br />
pn:venled.<br />
".<br />
Clinollo PnMeins. fen:idoon Shahidi. Memorial Univmily of Newfoundland. Dqw..<br />
of Bioo;hcmisuy. St. John· ... NF. Canada A IB 3X9. and Marian NIICZk.DqIanmcnI<br />
of Nucri.ion and Conoumer Studies. St. frMcis Xayja- UniYcniIY. AntipIis/l. NS,<br />
c.n.da B2G ICD.<br />
c.r.oI. ~ Ihe _ ;mponanll oil......! crop in c.n.da -' IIIIIb Ihitd in lOla!<br />
world prodIxtion. II coruino I R-24'*' P""C1nli wllich &tier oil ulrlClion ~hs in •<br />
meal possessi,,& .ppo~imarely 4(1'1, pn:Mein. The meal proIein I.rcaaonably<br />
bIolanc>edin its .... ino Kid """'posilion. Howev«. u~.ed ule of canoIa mal in<br />
animal feed or poosibly In human food foonula.ions hIlS been .hwlUled due,o!he<br />
pRRnce of an.inulri." ... principally glucosinolol5. phyWl5. phenolics and fibe •. In<br />
.deIi.i"" 10 studie. on lhe5c amlnu.ri ....I•. I number of poroceuea; for "''';r I"CIIM>V1Il<br />
and uparading of Ihe mul have bten reponed in Ihe lileratu",. most 0( which<br />
involve solvent utrw;1ion. or these. proc:c5SQ involvina: alUno/·ammoni • .-.d ~.<br />
QUI iWJaaion have been ""'"' effective. F~ pMCin dcriYMizaUon by KY'<br />
Iarion IIu rcsullO~d in me production 0( funcUonaI proICin illlfCdicra. The ~<br />
meals 50 obuincd .... y off" ~ for incDrpanDan inIo fonnuWed fcxdL<br />
<strong>Session</strong> 0 Monday Afternoon<br />
Nutritional and Utilization of Vegetable<br />
Proteins In Aquaculture Diets I<br />
Sponsored by the AOCS Protein and Co-Products Division<br />
01<br />
The s.:. or Aqlllallhl~: Clln'ml Sial."'" FIIIIIl't I'f'obI,cIft!l aDd Opportll'<br />
nilles. Robert R. Sridrq, School or Fi$hrrics. Univcnil)' of WadtingIon. SemIc.<br />
Wa$hi1lJUln 98195.<br />
Aquacull= ;, dcflned .. Ihe ~a of aqualic orpniAm. under c:onlrolled or<br />
ocmi-conlrOllcd condilioru. 1bc di..,ipline includes the re.ori.,. ofboth planl • ....,h ..<br />
ICaweed3 and animal •• uo:h .. Ii......mollu.b and ""'''''''''''''. Objective. of!""<br />
(ulluri$1 mil' be 10 produo:c food for human con.umption. enhll>CC recrealional or<br />
commercial fisheri .... lupply bIoilor provide fi"" for the aquarium hobbyist. Aqua·<br />
cuJwre is responced proIein; howev ••. daily reet!inalllle influeno;es .... jIIKlSC.O dlffrn:nt<br />
proIein levels in the feed. Fish meal cm be 8",ally reduo:ed. Ind amino-Kid der,dem<br />
protein lOIIn:es.like colI""sced mal. (111be eff«lively supplemented wlth i)'llthe!·<br />
ie ly.inc;1I commctcial fcedi.<br />
OJ<br />
ClllnlltlAMS In Sal-'d NlIlriUon. RonaldW. Hardy. NOAA. NMFS.<br />
NWl'SC. UtiIizMion RacardI DivWon. 272.5 ~ Boule\'trd &s!, Scank,<br />
WtihillJUln 98112..<br />
S.lmooid *lUICUl1ure incllllles the rearing 0( juvenile PKirlC and AILamie<br />
... lmoo in fre$ltwlt" for .nhanccmcnt pul"Jl'O'C'land for 510ckina ;nto marine Brow·<br />
001 pens. rearing ofposl·juvenilc ... Imon 10 markel sizes in JC!IWlle•. and "·0111 farm·<br />
ina;n f",""walc,. Feeds for juvenile ... Imoll must suppan ",pid I"'wth.o.he ,iu II<br />
hau:he'1' rele .... or ..,awll .. trWlSfer. Nutrilional i$sues for juvenile rurlnalnclude<br />
producing low·pollIHion fcedi whJle ensuring optimum nutrllional SWill ol.lle<br />
y
40 kJ a..mb.bIe ener&Yf pnlICin. Their diHar}' lyoi.....~i""""'" for maximum<br />
powth and feed efficiency quamifocd 10 be I.5S'Aoofcby ditly there. is • lack of specir",<br />
infonnalion ercial Absbn<br />
poIloct. swimi.<br />
493<br />
'"<br />
J'tIysIc8l CharKlft"bt1a: flIClllbh Surlml ~ .. ilb MilIR' Reco\'H"KI<br />
r..... RIkt fnmes. lin M. Kim. SIeve Liu. long B. Eun. ilIvid Veal. Mit...,1 J....<br />
ne" and J_ HearnsbnJcr. Mipj";!'I'i SIa1e Uniyersily. CoasIal ReseurlI and<br />
ultft[;ion Center. 3411 Fredtric Slreet. f'uca&oula, Mississippi 39567.<br />
World demand for swimi CClntinUC$'0 pow. and 1II:W species hl.ve becro<br />
eJplon:d for the potrntial surimi p-oduction. Surimi ...... pn:pan:d with mintc:d cat·<br />
fish..,.,,;,vera! from frameJ after filletin •. The deboned "",ill! was...-.!ohed eitheronc:.<br />
t....o or Ihree limes with .....Ier for ... rimi procM$ing. Unwashed mince was also<br />
blended ....ilh cryop1"OI«1lU1 for IOIlrlmiprocessin&-- Heal·induced gcls \Yen: "",pared<br />
usinS ei!her washed or unwashed wli'" ...rimi. with or without .wclI. "The f'l'SUlu<br />
indicafe tIw then! wen: no PlJlifkanl diffen:nces in Itl
494<br />
IJiokI&ically oct;"" &lm:>MIs..nd thio hH hem III impcIVI in de\lelopin& foci .. maIIod:I<br />
for chie;rprepanulon. Then has hem considmoble In!~ in reidallkpoaicb. A mix!",", ofKMn04-CuS04 in ",nux;n, methylene<br />
chloride. in ,he. p.HtflCc of. cuaI)'Iic amount of WlI~r III1d ,olIphatidylinosilol (0.4'.11»"'ere lo",eml.<br />
The moaI abundanl racly ..dd in PE was 18: I 1-40'1.); in PC and SPtll6:O 1-60'1.<br />
eK!I) _ moll abundanl. Ow dac.a suggest iliac lipKe diff.mlliacion ocaon in che<br />
PI' juncti0n5 01 bovine lms fiber cells ond iliac ~ mIIY be .. opcciaI requm,mau<br />
r.,..choIeSICIuI in OJ ~ PE and SPH an: ee IWO _ pI'OnIinem claucs 01<br />
phoIphoIiplds ~ willi ttt.. OJ mriched mernbnne fnctioIl.<br />
es<br />
Sepa .. 11on oICOI\Iuplrei OIe ..... F.ny Adds from Dln"trttu Soun:a In Anlm.]<br />
.nd Human T"bsuts. Sebtlstiaoo 8anni. Mari. AYunta [)asl. Maria Paola Mel••<br />
and FnncelCO P. Comn,iu, Dip. 8;0Io,i. SperimenUlle·Se~. Pllolngi. Sper .. ViQlc<br />
R.,ina Mnrghcrila. 45 09100o..giiari, Italy.<br />
Tht! pracnc:e Ofronjll'Bled diCOC$(CD) in lipid .nvi .......m.m Iw been lliken for<br />
yean! u ."idenee of lipid penuidalion due 10 ee cceerreoce ofilli. 51~lIre in flllty<br />
acid h)'droptn:>~jdel. Small amnunts of CD filly acid i..,....,n an: aI~formed during<br />
partial hydrusenation of fIlS.. A ... consequence. chey an: prucnt in diets prepared<br />
with partially hydn:>aena1CldfllU. M(II'llOVa",il has bcen ....... 1hat co.fany.,id iM>men<br />
art ab50rbed ond dqIoIiIcd in animal MIl hIInIan liuuell. Hence. due 10 !he .<br />
CI8:)n·3: 0.7", C20:40-6; 0.1'.11>.C20:6o-3: 0.]'.11».The ..im oflhis study "'1510<br />
verify iflhis fll CQrnpct-ition and panicul ... ly Mer could Iff tel mcmlnne ionlldlain<br />
poI)'lWalwatcd r.IlY acids (PUfA). Since red blood ""II (R8Cj mcmbnno.<br />
PUFA reflecled brain membrantCQrnposilinll. _1UIdiCd by pI·liquid ch.romaIOJraphy<br />
OLe -')'IiI (capillary column CP Sil 88 SOm ~ 0.23) in .. multicentric<br />
study. filly acid """'J'OJiIions of RBC phoIspiIaIidylethanolamine (PE)in 1_ poup.<br />
oIprenw_ inf ....<br />
IS96.t n; OA:)2<br />
: Group A fed In HM + InAl..FARE(n. 12.,...,.,·_;8W:<br />
...b .. I); Group 8 fed HM ("'ilh.ool lipick modifocacion. only<br />
IlUpplcmcnled ",ilh CltJcin hydrolywc. minerlband du.1rinc-ma/105C!) (n. II. BW;<br />
16J81 ± n; 0....... : 31 ± I ",k). The weigh'pin .....,CQrnpantble in the t_ ,"",ps<br />
IGroup A: 16.2 &lkgld: Group 8: 14.2 gIkgId). The PUFA CQrnpolilinn In Group A<br />
in dlCIC PE did not demo:>mIrate any imporwtl nuauation, and lhere wllSll'l any<br />
IUIOOUIlyfor C20:)n.9 ond CI6:1n-1. AIIhc 37th wk of .... !he two JIOOPS 1II'CI"I'<br />
comparable. In oonclutlon HM fac modifocacion "'ith ALFAR~did not diMurb<br />
mc:mbrane:s' 1ont~lWn PUFA.<br />
Compa .. U"'SludyolSp/llngocny~Un Filly Addlln Er)'lhO"OC"Jln or Prtmalu",<br />
Inflnu Frel wllh Mllernal Milk. Formula or a-Unolenk Acid Enriched formula.<br />
F. B.bin and 8.lHlCOIrIps.INSERM U..58. 60 rue de Nlv.,dlcs. 34090<br />
Montpellier. P. SInb and D. Ricu. N6onaut1ogic. A. Craloln de Paule!. Biochimie A.<br />
and F. Mmdy, OnIdol,C~liGm. Paris. FI"IIICe.<br />
The essenlialily 01 n-3 fany ..-ids: Iw been ""lemivtly documented and .. ve<br />
rUe 10 llUdies 01 «-linolenace supplcmenlacion in formula f«
chromalography.1n RBC Sm.. li",irlcanI rilOO""lI oboervcd in the pen:a!l.I.Jeof<br />
24:1 o.g (ncrvonic acid) between 31st and 37111weelt. and \his rise wu compcns.llCd<br />
by • decline in 16:0 and 18:0. AlIhI: 3151 ond 37111weeki' ,e5tllional &&C, the main<br />
fauy Kids (...) wen: rupeaivcly: 16:0.37.3 :1:1.3and ljJ:I: 1.4: 111.0. 17.6:1: 0.6<br />
end 15.7:1:0.1(I' < 0.05): 24:0. rs.a to.9 ond IUt 1.0; 22:1 e-s B al_ys < 0.1:<br />
24:1 n·9_ 9.9:t 0.07 ancII2.8:1: 0.9 (I' olYffl f*tIilion in btik ond acidic enyiron·<br />
menu ....ith elhyl atelile and mc.hylenuhloridc. ckrivllliulion 10 I.perufluorilenlyl<br />
e:51e1 followed by Ih.in-Iayn chronw.,.,.p.y. mc:1ho~imalion mel Dimelhybilyl.lion.<br />
QwonliflCllion .... Khievcd by capillary .... chromalOJl1lPhy-e1ectrun capCUrc<br />
Illndom _ ~rommy with I Flnni .... ·MAT 1'50-708 triple ~ insl/'Umen.<br />
opmIled in the IICgative ion delmion modi' ....Id! meI~Q IoniuIion pi. The<br />
mean inte ...... y coetrocienl "harialion _ 411'lo ( ..... se 0.4-10.5) eN,. 12). The<br />
CJlCretion of POI2-M in 27 .... llIIy male lubjeeu on lcontrolled basal diet (aga 26<br />
1O!i7) was 164 ± 68 (mean ± SO) ngI2. h ISdelctmincd in n-h urine pool ..<br />
PB<br />
495<br />
OIelary Fal Modulates thl! Synthesi!l oI'Thrombou"" Al' AIdn Fe=tti. Joseph<br />
T. JIIdd, ~ P. Nair and Vmcenl P. Flanqan. USDA-ARS-8HNRC. Rm.<br />
122. 81dg. 308. BARC-East. 8ellSyillc. M,lfYiand 20'70S-2350. and Philip R. Tlylor.<br />
OHHS. NIH. NO. Bethesda. M,lfYIand.<br />
The n:sulu or decades of I'CIl'aR:h I\lga.I th.ot .he currenl epidemic of diseases<br />
of the tIniiovascu .... systan in industriatiud oociaietl could be allevialcd by pmper<br />
dielary chan..,.. For eumple. pDplIwionllUbWlinJ larit'ly on marine food u.hibil<br />
reduced rnortafuy from coronary UlIU)' disc .... Thit .. udy iI.oomribullon -.m.<br />
tlarify .... the underIrini mec: ............. The ~h .... 10 demonsa1Uc the IbiliJ)l<br />
of diewy fi.b oil 10 ....... Iale u. mo production of Ihronlbo:ur. (TXA2) ••<br />
I\IbsImce !hat induces formation of blood clou. In • IongiIUdinal srudy. 3.'1 lillie 1\Ibjetlscomumcd.<br />
controlled '-III die! r.. l uperimenl&l periods Wain( 20<br />
wuu. During period I (10 WC
496<br />
<strong>Session</strong> E-1 Tuesday Morning<br />
Analy1ical Techniquesflnstrumentation<br />
SurfJottIll\! AnalysisbylUlh·Pur ... ma ..... Liquid Chromalop'1lphy UsinIC11w:<br />
E.-.pontj.e Lltht-Stslt~rlnc DdKtor (Booth Sl.'l~T. F...... v.n Cocp.<br />
~ Ad..._ for 1MMtNISPt:Clow AtId N...,lnr M~ Jite§On• ....., Proct.'lII<br />
Anal,Uf"-AppliQol!ooos for Solid Fat Conltflt "nII','511 (Booths liS and<br />
117), Htnfy J. Stronb. L Sp.WDnI and Q. Bulow, Bruh-r Spec:tr05pin (CanadI)<br />
lId.. S5S Steeles AvmdII! Eo¥. Millon. Oniwio L9T I Y6. Canada. and W. BUIll.<br />
8",", Analytiocht MesoIechnik GmbH.<br />
Stuker C.... will be p-e5ft'IIinr; infOfmlllian on ra=I ~ IIIIvw>cQ 10<br />
~ MINISPEC NMR IJRlCCS' anaIyuJ:. Thaor: newcIopmcnH will inaase!be<br />
eMC of ill5lf\lonmt openIion lind will provide • IlIf'KIlIIO:Ihod ro. measurin& bod! !he<br />
lUIid fal tonIaII and ~ .... IWI oil roNent in ...m. and food products.<br />
EI.)<br />
1M \'_tilil)" olin E~aponlh'eU&hHlullm"l Oeift1or(Booth 103),<br />
Richard M. DnI'RaUll and Thomas N. Villawnar. Ridw'dScimfiroc Inc .• ~ Ikl<br />
Muin keys Blvd.. D3. Nov:uo. California 94949.<br />
A rngcrwion. (ii)<br />
combine hi", ""ill,,"" ... iM poilIom: with hiah IClivily and selectivily. (iii)<br />
...., m«lwlic.Uy ilablc!O C11$UreJOod fillenbili.y and (iv) ~ easily be rccovaM<br />
Ind wort:ed up wMn &pen t, The lim wu ICh~ved with. Cllalyst of........n:_<br />
IIbly simple compo$llion. i.t.. nicb-lJmagncsi. on siliC"l, bul with. can:fully<br />
desip1Cd ill"UCtun:. A. opct;ial _Ihod of !'ftCip;IIUon is used 10 yit:ld. cataly"<br />
with llarJe mclIIllic nickel wrfla....,. within pores of. IWmw disoi.bulion.<br />
&.ampIc:J rill"lhe prrl"onnancc o(r"" CIIalysf in various hydrogcnuions...., 1'"'_<br />
~...<br />
<strong>Session</strong> E-3 Tuesday Morning<br />
USDA-AARC<br />
TH A.A.RC Cen,...--Indll!lrilol ProdUdS from AI Ma'niaIs (Booth 336). Joocph<br />
C. Rocl""';' USDA.·AARC Cenr ......)42 Acn>spKc Ccnlrl'. 14th a IfIdcpc ..de",,~<br />
A."".. SW. Wlshing'on. DC ~2200.
The -'ARC CaMcr G • "" .. indepcndenlOllilY in !he URiit'd SlaW< Dqwunml<br />
of AgricultllR>. The Board 0( Din!cun, oppoinIed by !he Sc=wy. arc ~bIe<br />
r.... policiQ MIl propam. Se~en of !he nine boNlI rt1
498<br />
Company. IOJS W. GA.'mI! SI.. Piqua. Ohio 45356.<br />
Frmch .. HI dillWH it. complete line oipCI'" wllh ROBS<br />
1hai pmvidQ the """'I)"s lowe:$! toIvenll'lem lind MJUST IN TIME"<br />
flIW~I i.,vCftlory control. Finally. lhe 0051of""".non! ....omation i.quid:ly<br />
tuChinll" It:vcl "'hldl il aoc«pUble for eYU>the smallest IIneI.. Colcam heaiinl 01dcodoriun Is the standard ~ of deodoriur<br />
hea!ina in Europe and many munuics. In the Uniled Swcs. _ dtodoriurs lOCIIy<br />
Sill! '"' beaIN by D;""lhmIl. Ho-o.~. il appem uif the indlutry in !be U.,iltd<br />
SWco _III"" is be~nlllO i0oi< IIhip.JI""IMl'" Jttam heating. SevttaI nup<br />
comr-nies h;I~e SlarttdlO tvnvcn deodorilCn from DoIIo'lhnm 10 high_I""""'"<br />
Ouillcnno Sulbarul. PSI 1'rocQ,t Sy'tom'~. Inc:.. 1790 Kirby Parkway. Suit~ lOll.<br />
Memphis.Ten.- 38138.<br />
Tho! OI'(j\ImCc of C'V0IfIlS which W;" pboce for • JUotteS!;ful dnip or an tdible fIlS<br />
_ oill proccui", pIInI SI-U ""itb lite selection. FoIlowing"le .,kction.~llioo\s<br />
mu.t lIiO,ivm to the amounu _ diffttl:lll type:!' of oil. to be proo:essr:d. FiMi<br />
product miK and c:.pICily ...ilI delrnnine the size ond compJel1 ..... and hlJliI,arlo: Acids. C. William Hlewen. Uony Sallans and<br />
Oilbcfo H. V..:e. Henkel CorponliiooVEmcry Group. 4900 Estc A"enue. Cincinnali.<br />
Ohio4.52.32.<br />
Infomwion .... ilable in lhe LtICl1lIU",on !he"""'IU", of dimcr and iS05learic<br />
I('ich: will be«>ll'~ 10 IIuII obIlIincd from desorplilissan OirdJerC.II'<br />
Iyil Co. Lid" 9·2 Kondo.lacho z-cncme, Chiyooa·ku. Tokyo. hplln.<br />
Fi~h oil is ooc of I"" "ilul row malerioJ 0QU1'Ull for mlllJlarine will "",,",cning in<br />
Japan. 1bcre an: I fl'.w other toUmri.., ulilil.ing fisll oil as an edible oil. The produc.<br />
Ii"" of.,.!m flny acid mainly in MoJ.y.i. and Indonesia i. iroro:as;ng. and ",,1m<br />
f.ny I('id hal cmerged as a principal olcoctlcmicoJ feed. When fi... oil Of palm fany<br />
acid is hydm&m11ed. pcrformllll« ""IU;"' ......IIISor lhe ca",lyse differ depending on<br />
Iht requln:d pmpcnics or OIherc!cmenls of I"" nnal producL Fisl\ oil and palm fany<br />
acid hydrogcl\lIlioo TCSIS"'cn: cono.illl:led usinl nickel camiyS!' coaled wi!h oJkali Of<br />
alkaline canh.> in conccnlfll1~ of O.OS-.5%. The ra.ultanl hydrogenation ctw.:lcril;IU<br />
vllficodwilh lhe types and lmoolll. of alkali or .Ikali caMs applied.<br />
Q7<br />
Salunllon of ~-atty Acids In ~'~ed·1kd R.acto;Jf'$. F~ Bominkhof. Engelhard De<br />
Mccm H.V.. P.O. 80~ 9.)4)4 ZO DI: Mecm. The r>ltlhedwm.<br />
The h)'droscnation 0( UMl!W1IlCd rally ocicb 10 iIIIUralb:i fOllY acids is LISOally<br />
carried ow in a >l1lfTy phase procell. Since in mosc (:a$'<br />
cia"" ICSIIII ....,11II in • rued·bed I
500<br />
SynlhtsIJ 01 PoIyuruaturaltd Fan), Aminf$. Shiaco llIkeuchl, Setsuko H.... and<br />
Yo;mim Tocani, Faculty 01 en.i..-; .... Seik~ Un;veBily. ).1 Kichijoji·tiwrudli 3<br />
Musuhino-ihi. Tokyo ISO. Japan.<br />
C\mmtly. the fany lICiIh:IlKd III no,.. materials for indll$lriaJ fatty aminell)'ll-<br />
Ihcsis,,", a1mo&1 all &alunlied or monomoic Kids. II is upected Ilwol poIyunaturliled<br />
fany .... ina would ~ availlble as noW materials for new maslr.in,lIuffs if thoy<br />
"""Id be ~ simply and with JOOd yidd, H they haw novel funclions. $UCh ..<br />
• brocr ckJin& propcny com~ willi \as ~ '...y .... ine$.. Inthe ~<br />
wort.. the opIimwn lUClion conditions wm: cumincd for poI)'\IIIcd from itJ intcracrion with rollon. Qual depot.!lII --u.s 10 itJ hydrophobicity.<br />
10 an CJtICftl dcpendin, on tlte fabric wrf"", area. Baidts ;tslitde .cndmcy 10<br />
",.um inlo soIu.ion. D11>MAC h;nd!lIOCOIIOn by London diJIICnian fon:u: I<br />
Coulomhic inleraclion OCCUl'"S only when the fiberhca" I M8u1ive charge.<br />
Ttdlldcal Sltps In .'ormll"ling eo.-nlnltd Liq ..1dFabrk Sof'Ientn. Nancy<br />
L Johns .... and BartIMa I. CaJIiu\. W;~ CorponDon.. YTT1 FTana ROIId.<br />
Dublin. Ohio430ll.<br />
Conctntrated flbric' IOfiCllCB an he fonnula>cd which "-' !be chanpnl mar·<br />
kIM req .. irancnlll f)I( lho. manufKlUl'n" willie ~in, .he q ... lilY consumer. «pea.<br />
MIIIUfKlIImS want hiJh ~id:!t fabric ....rtenm wI\i.ch Iuov. low visc:mity. uecUetll<br />
pcrform.ano;:c ~ impnIYCII biodtp-adaQon and _ic:oI ..... rrwcrials.<br />
This JIudy WIll daipcd .0 ~ the chan,;n, needs f)I( mlUlllflCllIttfI who WIllI<br />
.0 provide novel physical dw..:.eri .. lc.llooJ!with hip lluali.~ pcrfunnance In f.t>ric<br />
wfiellC1S.. Ne ....formulalions for conttnltllted fabric wftmen wen' developed<br />
uling nontraditional IIIW malerials and mbing l.dmiqu
Ever _ina: r.brie IOr1(r",~ wc", 'n;llolly developed for. $pCCirocpIIlJ>OOe, \he)'<br />
ha~ been n:desi,ned and adapted in ~!IC \0 changing requireTl'lCnl$, No maner<br />
"'hill tht:!IC I'aIllin:menlS loo«;pha1..,IIC!~ aR! w~ll_known namc mllfdlUlls ror COl-<br />
IOn. Fabrics finillhed wilh lhese ~all~nI' have phosphorous finnly bound to the cel·<br />
lulo5e bul_ ~bIc 10 ...... ofnitrOl
502<br />
methods ISO 66S (rroillure and volOllle milner, and ISO 6~ (oil conl.ent) 1anmau<br />
and Biodomtical en,............ L.ondoa. Ontario. N6A 589, c.....sa..<br />
Low- or nepliv~ lIIb!.Inu. is I prerequime for cornrn=ial<br />
01 0wmi'IlIy<br />
~ion or<br />
biolwJrflCWllS (Jiyoolipidl). CanoIl oil roukl be """ 511C'hsobsmuc becaUIC 0( its<br />
plemirul ... pply ...... Iow cot.I.lllthis work, T",,"/npJi.J bombkolD is used for pod",,_<br />
lion 0( &I)'OOIipidl(1Ophorote lipids) ~"Il canoIl niland glucose: Q carbon IOIIrttS<br />
and o.hakc nasb for 6-a dI)'I1I 2.SO fJII1I ond JO'e. II ..... round thai die jWduction<br />
0( &i)'OOlipMh DDUId n:am IJO-ISO ...... in die medium .....,.;m"gof 10'It &i1lt"OOle.<br />
10..5'.110 ~ nil. 0.1" ilia Md 0.3S-O.4')l. yea>! utnn. AbouI.13'.11oof...... apoI.-<br />
IOphoruIc lipid 1'-4"_1IC\one 6·.6~-dixcwe (Slol) ..... found ill the mi~lUreol<br />
IOpIIon>oc lipids ~ UIIdc:r these conditions. UK of canob oil .... n::suilftl in<br />
illaeucd y;.ld of fOJII'tor
(PC) hydrolysis in orgMlc Sedby 26 of 36 """""1iB (p .. 0.0001)<br />
Indiralinilhal clII"ItIC did impan a navor 101M oil. I" a second ~Iudy.canola and<br />
$Oybean oils wilh andwilhoul citric acid 000 ppm in propylcIICglyc:ol) wc~ ...on:d<br />
III 6O'C for 16d Trained panelists raled the oil~ronlaining cilriC acid higher for<br />
paimy and less for bullery odors lhan oilsconlaining no addillve. This WDSl!Ipc!CiaJ.<br />
ly 111.1
504<br />
arilinal_ buner. AI ay5IalliwiQn ~ crysWs incRa$ed in Ilw:ir pm.<br />
pof1ions or 50S in !he lriadL)TR N.<br />
Thomu WIdCorneli ... VenI«a. food R~ InoliMe. Wcnibce. JOJO Alnlnllia.<br />
The Slerrin or han! frw:tioo fn:lOl1a 5in&ie 51q> dry ftxtiooalion from anhydroul<br />
milk fll ..... blcnckd ... ith the ori,i",,1 anhydrous milt fll feablad: and ~I'<br />
cd i",o. daft cborolllc formulalion dwing """,ufatl..,..,. The anhydrou' milk fll<br />
and bl~nd5ofonhydrou$ milk fll and han! frxtion at IIIli.os of2;1, 1:1 and 1:2 were<br />
IKIdcd al I ronc:emllliion of 4" milk fll of the IOIar cbocolale m .. s prior ICIronch.<br />
ina. Following m,,"uflClure, rICh c'-olale was Icmper.llUre-(:ycled in "" lICttlclIIl.<br />
cd M(>nI,e ~Iudy 10 C .... IU.le fnl bl""", orabiliry. Vi.ual and o;olor measul'l!1lltmlS (I... _.<br />
b) of 1M cbocolalos formulAled wirh lhese four milk fnl prodUCUdellKll\Stnlled I<br />
iSMlf life Clf 14, 23. 23 and 29 d for the ""~ ofbllxming and lB. 26. 21 and 3J d for<br />
full bl""", development. mpecli.ely. Addil'OOIlI m.... urements mthe tempered<br />
cbocolalc Included ~ (fomo-def(ll"ntalion) and taSte cv.llIIUions. Resul15<br />
dem",,"""c 1M pIcnl'll benefil' of cOlnmcn:ial dry"fIIIc1ionated ""bydrou, milt fat<br />
in dIlrk cbocol.,c IIUl/1ufac:ture.<br />
t:rrH1 or Milk f.t t'ractlon51111 ral IlIoom In Dar\!; Clr«oIatt. Richard W. Hanel<br />
and My""3 Vi. 00:1". or Food Science. UniVCf"SilyofWiOCllMin. Madi$Oll, Wi5COQ'<br />
sin ~J706.<br />
Milk fll b known to inhibil fll blllDlll in cborol .. .,.. although the m«hllli5m for<br />
thiJ il unclear. One way 10 benerundmland bloom inhibilion by milt fir b 10 fIIIc·<br />
lionate milk fll and ",udy 1M dT«I$o/'....,b frvtion on blllDlll fonnacion in chocolate.<br />
In Ihi. OIudy• ..mydrou$ milk fll ..... di!iSCllvedin ac:etone (1;4 ~"OI) and prosreuivC!y<br />
frKIionaled It j'C increlll('ms from 25 100·C. A 1taIm5i~ crySlBliine<br />
frxtion1 and one O'C liquid f_lion WllSobt.olncd Melling poio\. thennal profik',<br />
llIOIidf., COIIIC"I.fally lOCk! rutd lrigly~tride profi!('$ we", measured for each milk fBI<br />
fRIClion. The milk fll f_li",,~ wen: IKIdcd 10 dart. chocolate al 2'1> ("'!wl add'li""<br />
Icvd.ln addilion.lwCl contlt)l ciKl«>lale, were mado:. onc with 2.. (w!w) full mitk<br />
fal and tM DIhcr with 2 .. {w!wl addili"".1 cocoa bo.mer. An IICttlenired fat bloom<br />
1.,.1 WIOSpcrforrtled "" 1M c'-olale umpl('$: cyding cominuou,ly between 26.1·C<br />
for6 h and 1~.1·C for 6 h. FII bloom developn,ent was monill>le
tTyMaJliWion of simple lri&ly«rides (1'G1) has ~n dwDoterized at NSL.S. First.<br />
tiny ~'.11.(IritBurin) crystals, I.t..• bout ~Ain di.""",e ••foon briefly when tile initial<br />
cryitBIJ of (l-Tl melt. Punlbly becauSoethey.~ 5(1 liny. thne jJ' cryscal$lnlruI.<br />
fonn In 10 .... ';111 soIid,lOIid Il"IIIUilioo. to a \bird form,jl-n.. This r=Jlt is consis-<br />
'en' .. ith indirect ~~ from difremu:ia1 5CU>Ilinaalorimeuy but is ronlrary 10.<br />
re«nt npoft in \he: lit_lift, Second. nysulliulion of a.-11. and n-TP(lripalmitin)<br />
fmlll .... liquidswc hI"e brim rec:ordcd. ond the tMia kay" been ..wyud.. a...form<br />
of Melvin Avrami's kinetkJ. ba$ed on simple _mplionl of.....,1allon MIl<br />
aysul powth. is obeyed wilen jJ'-11. r""", dim:tJy from the melt. but not when Qn.<br />
forml. '!'hIlS Q.TlIT'P Cf)'IIaIJ IIW1 ofhttumuillini as t" wbelt' n ,. 3 moo<br />
than" 115for IJ'·n.. We """althat formalioo of «-TL can be faciliwe(! by 1'"'nillin,<br />
"""lei of higher ronns (jl'.!I) ralhtr limn IftIllirinllUlClea!ion directly 10a.<br />
<strong>Session</strong> W Tuesday Afternoon<br />
Nutrition and Utilization of Vegetable Proteins<br />
In Aquaculture Diets II<br />
Sponsored by the AOeS Protein and Co-Products Division<br />
w,<br />
Soybeton ~1r.1 H}'pft"lItMIth'lIy afId ErrK'l'l ... pffl"omwI«, Ni~<br />
Mea.boIlsm., ItII",ultOlotkal RHpOme and Gastro!'"ell .... Hi§toIoQ rlRalt!.<br />
bow Trwl. G.L Rwnwy. -ruru- LalKnIory of FlY, Nlllrition. u.s. Fiih md<br />
Wildlife ~icc..1075 Grlcle Ro-d. Cortland. New Yortr: 13045. P.R. Bowsn-. Col·<br />
lesc: of ~LtriIW}' MaJidne. Cornen Uni~'y. and J.O. Eno.t=.. CcnUlll Soya.<br />
~ worldJUpply offish ml'al I. atagnaling ",hile the: aquacullun: feed industry<br />
;s powilll. Soy~an. "..hich c:omfi.u.eI.rout 75'1. of.n proIe;n f«:dswffs. ...m likely<br />
tor. one 01\he key proIetn IOUI'a'I for aquacuJuuw: f~ 01 the: finun:. Th= is.<br />
.... ~"eI. unpkevidcntt m. hiJh (>40'1.) dieury inl:I.,.;on level. 01 SO)'1I pmIein.<br />
isoniuosmousty and ~iaIIly ouboIiMCd for fish meal. =WI in diminiohed<br />
JI'O"'1h lilies ond elevllCd feed:II;" llllios when fed 10fi~ A ~ part of Ibis<br />
1"'01' performano:e has been .tribu,ed \O..,ybean aruinu.ri.ional fllClOrl;5UC'h .. prO><br />
IeallC: inhibitOOland l~inJ. A sc:rkI of feeding ,rials and ,ests ...ith me,aboIism<br />
dwnbtrs hlvc been ron(hoc,ed ...herein sevCf1lIdiffcre!>' chemically and immullOologically<br />
defined soybean prepIIlItions .... hich had been ... bjecled towari""5 proeessina<br />
proeo. These include enhancanem of dip<br />
lion and -"'mil .. ion
506<br />
ulilily. QUlmilllivc ICMOI'y "vlh ... ion. """'" nocably lhe Spectrun1 Method. permi,s<br />
1ICe""'e and ",produeiblc eha.rocwiu.;o.,. ornu~row;oensory .nribulel "",rulin<br />
evllu',;nl prodUCts and, mo;>re Iml"'lflantly, in jdo,n,ifyinl the specifIC differences<br />
belWtc:l1prodUCIJ.ln our WOCed by<br />
5pimICh can be an effective I:OIIlrol of~ Insect peill. Intacl 5pinach a)Il.ains IhI:<br />
highcsllcvelsofinsect moll in, hormone in the apiealliJSUe (mgr', frWl) willi<br />
bio$ynIl!rJi, omurin, enlirely in lhe sublendi ... ,iUlla' prior 1
ttion oId>e 2.4.ll-dDubk bond. The homworms w=: rnrtd on .. artifICial die!<br />
concaininalS ppm 2.1ritio IL (l~of60 ppm} .... )30 ppm silOUerOi or wilb)](l<br />
ppm SI."",ero! (oomrols).IL.rompuaj ..... II.11e C"OIIlroI .. uumed ....... "tf>..lt:ngtb nI.<br />
3.S em ,,,.. 4.S em. i"t·fused ..... lenl ufSl of.1Ie<br />
.. eml mil.!u", "1. usee in .lIeron.roI .. "'pproximately 1.000000r IL WJS round.o be<br />
KCUmulaLcd by ..... inoea. and converted 10 lana;Iero! in 4.2,*, yickl2-Tmiol ........ _<br />
lgreu lind prWuc. distribution.<br />
... Iso lhere. is • ne ....mochanism tor ,hoi 9P.19~yclopropyl 10 alke"" isomerization.<br />
...lIich indica.uone cll1yme may be re$pon~iblc f.,. the iruclt"Ollve~ of<br />
cYOOilIlCnoll(l rwtcol. I"",-,,",crol and loo.
508<br />
E~.11I811on oIr.l", 0I11'rud1H:b. Air H. Rl.dy. Nuclear Res. ecnu,r. AlDmic Ener·<br />
&y Authority. 147(A) Mi... &. Sudan SI., HlldAik EI·Kobba, Cairo. Egypt. and<br />
Mohamed A. Modkour, Mi!lr Gulf Oil Pmceuins Co .. 6. Maahad E1-Shasy.Heliopo-<br />
III, C.lro. EIYP'.<br />
Pllm oil product.{okin double ff'llttioNo!ed, &Iw. snonenilll.oo slearin) were<br />
evaillaled rCO'"Iboir ph~ .nd chemical propenieI.. flllty Kid profiles. umapunifi.<br />
.t>k mancr (UM) _in.ttu.1IIOOpheroI1IId IOOOIrimoI componmts. Phys;ro.<br />
chemical propoenia; or.,..", oil produo;tJ Wft'C.., foilows: 1.4Sn-I.4S87 refJXtivc<br />
indo. O.9072...(l.9241IJ'CCir..: p1!yity. 22-46'C melting poilll. 0.16-1.0 Kid vlII ....<br />
186-192 oaponirlCarion ... t.... 0-4 pero~ide "Ill .... 34-56 iodil'ltc val ... and<br />
O.24-0.49'io UM. Palmitic ""id wu the pmIominant "'tUllltcd tany Kid (35--44'1t).<br />
whileoleio:: Kid rq:.racmcd the majorulISIIUI1Itcd one (4Q...46'I,) follow«l by linole·<br />
ic lCid (9-11'10). Cia duumMography ...alysiJ or UM i1hlU.... ed!hal it CODIained<br />
14-611... h~ 14-)2'1>tocophnoI + 1rnpOIJilion ot hake liver ;0: 22.4'11 0( IIOlrUCd fany acids. ]2.8"" 0(<br />
rnCIrIOene!i ..., 41.'" of pol)'Cl'ft lot which 6.6'.1> iseicoAptnlaenoic Kid (EPA)<br />
II'Id 16.2'11 ildoroMhtltlllnDK':.cld (OHA)l.lod;'" val"" is 162 and SIpOIlifQlion<br />
val"" 183. Tho IV1'f1II" campolilioo of oil from hake vilOenl is: 21.9'11 salUralcd.<br />
36.6'" I1'IOr"IOl'rlt' and l4-''II polytnel (of which S.9'Io is EPA IIMd11.2'1: is OHA).<br />
lodiM val"" is 14111'1d saponifo ll.oll. bull! .Iye there was an irome1l5efrom 3-410<br />
.s-6'lIt. This did IlOl dfecl!he f~ly IICldromposilion of the ronain;ng lipid pbI!e.<br />
Unusull Gly~hlnlJOllpids<br />
CioemislI},. Klnk1 UnivenilY.<br />
In Marine AnImals. Akin ""yuhi. Departmenl<br />
J...4-1. KOWlIkae. HigasllioMb sn, Japan.<br />
of<br />
OIYC""f!hin,olipid> (OSI..5) pI.y imporunt roles in cel1-cell and cell_maui~<br />
Imer.nionl which conlrol growlll anddiffen'tlli.,ion in invtrt.tnles., well u<br />
mammals. In • teria 0( WlIClUnII .. udicI on GS1..5 of marine invtrtebnlt:s. !I(IfI'lC<br />
novel and UIIIIIiIIaI OS1..5 ~ found f""", .-.em ... .", dtiton and sponge. ToW lipids<br />
wen: uU'llCled from marine invmebnla and frIctloniIed imo ntuuaI lipids. Jlyeo!ipids<br />
Ind p/Io5JJIIoIipMIs.Thoglyeo!ipld fnoc:tion _I'urthc:l' f'rIcUonaIcd usinl<br />
1.. 1'
Bluching of Alkall-Rtnned Vtgl:labl~ Oils with Clay Minerals. Kelto B
510<br />
by lhe chemiallndu!llry and art. finding inm:ased .W1;c,llIion ...jlll;n.1I industries.<br />
In the evenl olan occidcr".l ",\elISe of. hazanIowi chemical, the .)'otem II5C$ DINile<br />
me~aJ dm. I" ~ict In ...hkh din:
tn>lytic lOIu!ion. Adsorbed h,....,."" then I'tXtS with an oW. triglyceridcs to form •<br />
hydrog~nll1od prodllCt. E.oIperimcnll were carried oul 1,10'C wing. now-Ihrough<br />
dccuochemicaJ ,UClor openltin& in. holch rccy
512<br />
numbero(lhe roulllcrions pYC 11SlraiglllliM from 8 10 J4, from misslope Iht alb·<br />
ne dill;" of.hae countcriUmerionsofless IIwI eight methylene<br />
groups wen: 100 !imalilo determine.<br />
'"<br />
Hard s...f~0tI0~ S. Alif, Olin Chmtkab.<br />
<strong>Session</strong> CC Wednesday Morning<br />
General Analytical II<br />
Sponsored by tile AOeS Analytical Division<br />
ccr<br />
I)ynamk IIn.o;bpam A....I'.tII\' •• I.. UpIcI ChidatK. Prv.h.cQ in NutrtllonaI<br />
"""h.m. P.W.Part; and R.E. Goim. MeId.lohmon Nlllritional 0""",. 2400 w.<br />
Lloyd up!\'U'Qy, E.--villt.Indiana-cn2I-OOOI.<br />
Due 10 the implicalion of voIalilc: lipid .... KlMion compourxb (VLOC) in tb.vt)t<br />
doIerionuion. the anaIysil or "oWl" oompounds hIlS been or CCln5idenobk: inI..-.<br />
For dttcnnilWion of VLOC in nlllriliorllli poOOuocI5, " dynamic br:adspKe ownpling<br />
coupled ...ilh" cryofocllolnlll«hniquc ,""Ii 1I11dicd. VlOC ~ II"IIppOdomo Tenu<br />
while bo:-ing purp and then backnll~ inlo" gas chromalogn>ph by .henna! delorption.<br />
l/1jI'o;1ionofbattnlUhed vLOC inlO" o;apillory I;OIwnn aft ... ~tn._<br />
lion aI -I SO'C followed by tapid ho1in& ~hcd in" scpamion w;thou! '-d .......<br />
mina of pub. The ""leaion of proper C*ric:r gas was .... i~ considemion 10<br />
a¥Oid .ruf~f_ion duri"llhnmal elermlnlngOoubie Bond PosItions In Mblures
CCO<br />
MoIfC'lllar Mudding of Monoadd Trlgl)'«ridft by MO~lIlar Mto:hanlcs. Christine<br />
Cui",. D.P. V=aulc",11 and F. Dumnl. Facult6: Uni"" .. itaires NO de la Pai~,<br />
Department "r~mi.try. Labonl1o;",de Chimie Mol StnlClUralc,61 rue de BN""<br />
cUes b-5000 Nomur. Belgium. and R. Brasseur. Univcrsiti libre de Bru~clle5.<br />
The.wdy ofllw: .wuctural pmpertie. oru;&I~erides is limited by the dilflcul_<br />
ties in obtain;,,!! monocrystals .suiuoblefor X-ray difrl'8Olian..F~ this<br />
method can ooly be applied lO.... bIe polymorphic forms. Complemenwy<br />
leChniqtx:s li.Iees for lhese chromulogroph!Clic resonance (NMR) sptttroscopy hoo many advantages in qualllulive and<br />
qUII01ilalive anal)''';. Dr phospholipids. ~.g.•high dispc~iDll. high dynamics. identkal<br />
and ideal peakWpe fDt 1111phDspbDlipids and lID respon .... fllClDr"S.11can be used<br />
eyenin mi~lun:s Wilhoul addiliona1sepMl1ion, and i. i. indepc.wnl oflhe Dripn of<br />
the ~ipidl. The mo:thDd has been ...Jic instrument<br />
uscd-tbe Oxidogniph-emplDYs a transducer 10 provide cOOlinuoos mCII""remCni<br />
of the sp-cd 11.1 which the pressure of Dx)'gcn in I closed vessel dccrellSe_. Thi, pa.pcr<br />
presents a new melhod which is superi.,.. 10 oIb...- O
514<br />
(QIlWnins TaBQ. Cheminl iOOm of IlIIltidilY indOOed (~fllll' Kid. ptrttnlllg~<br />
of poIlIr C1In'Iponmis IIIIl diclCCln.. canww. On ,... ba§io; of ~ rroeaswanems. .he<br />
high oleic oil e..hibiu~d stabiliTY Iha1 _ comparable 10 thellyclmzmMedQiI conwnin,_io_<br />
.... .sm-yevoJll'Iloon ofprndurtli (riro in the OIls indialcd a pd.<br />
etmCc rOlf producu fried in the IIi,,, okIC ... nf\owa" oil.<br />
0",<br />
F.rrKb or Frylnll 011 Compu!
Chan15Taklngl"btt in tilt ~·.U1 Acid ProrI!.~R8() Soy.bran 011 l>uri"ll<br />
Oftp )'r) Inc. A.K. VasWttha...,;l V.K. Ty.si. twroun Butler TCchnoIo&icaI h'Sli-<br />
Ulle."BTl 01_'5 BunpJow. 7.la>.man Bqh. Nawdlg .. j. Kanpur-2.lndia..<br />
Thi~ popel' f~ 00 the ~ ofpolyunsawrlled (auy ""ids (PUFA) In frying<br />
oil5 during d«p.fal f'Yin&. -Ill!. Iludy -. tho",r""" undenaken 10 aS1IeSSthe IOSIClI<br />
of PUFA which ad~CMly .ffecllhe nuuilionaJ quality ,,(frying mtdi .. ~ f"lty<br />
acid composition of RElOjO)'bean oil. anlio~idan(..,.,.,taininl! ooybcan oil lAd v..... •<br />
pui Wtf'e ~udicd under diffa=llCtS of fryinl conditions. The potaJo chips wa ,"'hile .ho: losses of dioenoic Kids amoumtd 10 about 60'1>, Tho methyl csten; of<br />
oil SIIIIlpia wen mo JUbjeaed Lo urea hxtionaIiun far dcmminin& tho dt.- of<br />
poI~ .....il ..." found IlYIIhc _ of I'IOII.UfCI...tdun.fonning atcrs<br />
wen: proportoonallO !he:a- of !hi: ...... -..1 fany ocidi. The acklilion of rom·<br />
manly IliCd antmidanu (BHAJTBHQ; in RBDlO)'beanoil pmred indl"cai..., in<br />
,~I ..cin. the lof.&esofPUFA In fryin, ~ions.<br />
<strong>Session</strong> FF Wednesday Morning<br />
Marine Fatty Acids, Lipids and Oils:<br />
Plankton Lipids and Origins<br />
Prokaryotic Soorre 01'(1'1·3) PoIYllnsalu.. l~ Fa", Adds;n Aquatic f"""<br />
WflIis. R. Jamrs Hmdenon ond JIIhn R. SarzmI. !\I.E-R.C. Unit of Aqualic:<br />
BiochcmiKry. Dep;. BioIot:iI:aI II. MoIccuI;u- Scimtu. U";vm;,), of St,rI;n._ Stir-<br />
.inl fK9 41..A. ScoIIand, UnitW Kinpom.<br />
It i.~I)' auumed .h'lIphlXMynthclic alp an: the primary ~ of the<br />
(....3) poiyUMalUnlled fal1y ICIds (PUfA) ""hid! ctw.ctcrile the lipid!i of eukaryufic<br />
orpni5lll' in marine rood wcbli;. Prokuyotes in geneml an: coos~..tlcril have b"ftII mil:mall""<br />
from the d_ Prasinoph)'
516<br />
PIIytopIanitlOa ".11, Adds III ReIatloIIlo Zoopluluon 1111_ MariM PoIIIr<br />
FI*! Wd>. 0erIwr6 KMIner, Alf.....WeJmer InsIituU: for PoI.-...t Marine<br />
ReIeMdI. Am Handelshafm 12. D-2iSO BmnemoYti\. OemIany.<br />
The r.tIy Kids from marine ph)'lopl-./uon Jip;ds _ panwly lnIlSferred<br />
unchanged into !he IIeJIt I"""P of !he food web, !he wopIanklon, or used .. I91'1.).f.ny 8cid<br />
compositions wen tktennincd by atpillafy pi dvon\aIoatIPh)' (GC) -'ysi. of<br />
mctbyl esIer deriYuiVC$ and by OC_ spectromr:uy anaIyJiJ; of whm: Ihcy plio)' .. imporllN ..... both ~ and pn:y. Their<br />
impormnoo to maamoopIanbDn nuaition and infI_ (In lipid dUaitMion wen:<br />
CJtImincd !lsi", I oonuoIled feedi"llllldy with Plt~_ttQsp ... common marine<br />
scuticociliatc which fcrdtt on blctC1'iL TItt: cili.te WII initially ralled "" • miAed<br />
asscmbllF 0( bttctffil for several senerations. separated from its diet and u:!ed as<br />
the onIe food JOUI'Ct! 10 die calanoid """"pod "'ctH1iD IOIUD DAN ....... serond .roup<br />
of MGlTio _ fed an IlISai diC1 for c:ompIriJOl1. Major lipid "laNa and fatty acids in<br />
Monio. its e&P and the two diets won thm quanlifJtd by thin-laycrcltromalopa.<br />
phy-fbmc ioniwion detcaion and ps dtnxnatopapIt)'.ft\IU~. fifty<br />
acids in the copepodt and Ihcircgp wen sil"iflClnll), different bet.....,.., the IWO<br />
dietl;. with the rapida~arancc female lipids derived from bacteril in ""'mlll bod)'<br />
tis>;ucs ",hich were not oem with tho: alpl diet. In addition. 1Ie".,.,.1 ciliate lipidf<br />
"'en: not present in ndult Acor//a. 001 did appear in e[!lli and nauplii of lI1liJnalJ fed.<br />
cilille dief. These JltI.It!ts will be uoed to demonstrate the seJe.:t;vc transfer of f~uy<br />
acids from bKlcn. to higher tmphic JcYei. and ilf; poIcruiai importante to zoopIank.<br />
ton nutritian..<br />
""<br />
fltly ...dd Mttlbotlsm and 1M Rellrlon5ltlp Bdwecn l'hylop1anklon.nd 1.00planklon_<br />
Manin arx'lC!. Instilute for Baltic Sea Rc:sc_h. ~ IS, D-O-<br />
UIO Wamcmllnde, Omnt.n)',<br />
Zoopianklonic orpnWnI have. hi&h 'ilriabilit)' in their lipid compooition not<br />
only amooa diffcn:nt species but IlIJo witlUn the ...... JPCCics ~ an. for<br />
uample. myifOllll1eftUl r;onditions. food and feedin& behJ,yior. Se¥er.oJ IlUdies have<br />
shown tha (arty acids may SCI'VC .. mat"l
<strong>Session</strong> GG Wednesday Morning<br />
Protein and Co-Products-Chemistry, Processing<br />
Technology and Waste Utilization<br />
In the Aquaculture Industry<br />
Sponsored by the AOeS Protein and Co-Products Division<br />
GG'<br />
InO_ 01' HelI!'J>rocm;inc oI'So,bn .. Mnt on Its /'i'ulrilional \'allH' 10<br />
AU.nllr S.I....,... H. ~ KC!oUoand Fmkrick B"t~ .. u.s. f'1sh and Wildlife<br />
Service. Turn .... I..abomory of Fish Nutrition. J01j Gracioe Rood. Corj\(lf val ... 0( .pptO~imardy 2.100 mg 0( meal ~ mil 0(<br />
lJypoin and. u...._ val ... of zero). Funher heal;nl did not improve gro ....I/•. RQUI.s<br />
of .his study suggest .ha. )'OU03 AII",,'k .. 110011require greater heal: trealmelll or<br />
soy~an onultlwl is gmenJly used commercially. Dye binding and trypsin inhibitor<br />
HI.Iy. were more ~ve and ....Iiable than lhe u...._ asuy forevaluating lhe<br />
IIOeqUJlC)' oflleat •.......,....,. of IO)'bean meal. with !he dye binding method probably<br />
beinl u¢ul ;n ""* laboralOries.<br />
RfCO'try and Utiliutioa ofCra_fbh Plcmml and Other F~ f'roo:fttiI"I<br />
8y·Prvdtlds. SamIM'I P. Meyen.. Food S.:ienoe Oepartmenl. I.oum- State Univer.<br />
si.y. BIIOn RouJe, I.ouliiana 70803. and Hone K. No. Food Scieooe &1 T«hnoIoI)I<br />
Dept .. H)'OOIIlB Univnsity. Hayang Kyc.a"lbuk 713-703. K0R2.<br />
Cum:n1 """,ied efforts in crustacean IIIld fish processing inctnSingly an:<br />
emphasizinl!he m:overy and uliliwion ofby-producls looitionaUy IrUled as<br />
wasle,leadi"a 10developrr>m' of. vouiely of value-lidded rommodi'ies. Amona<br />
,helle i.!he caror""';;d Il5I3Xanthin derived from I.ouisillllll cnowfish. oomprisina ,he<br />
Ia1JCSI cruilkeln f..... ing industry in tM Uniled SUlles. AstuInlhin Ii.~ianificanl<br />
romponent 0( Slimonjd didS for ill val ...... pilfl'tlllOl' and role in ..........<br />
metabolic: fWlf;tionl. A vvicly 04 Olher polm.iaJly valuable by.procIucu _ noced in<br />
projection or •• otal by-prodllcl u,iliwion 00Il«pI. CruSUICeaJI mr:als _ widely IOIi_<br />
lIud in ...,..nahlUl:,apodally in ~1Ilf' f..... ;n.... dietary proteinJchilillOllS ingn:·<br />
dierm. Such meall a1i1O~ ... IIOllIU of lho: biopolymer chi lin mel ilS tklIcctylal'<br />
ed derivallve chilOSllJ1.El_hen:, allent"," il beina,iven 10m:ovcry of protein<br />
hydroly."les. IIOlubl. proteins. mmino acid!;.oo a vouicty of se.food f\aV01'll. Cnt!_<br />
I_~n l'fOCeHing by·products are belnaconsi
518<br />
founclry Iypes. chilled iron lOlls. compound caui. nodular iron 10111.oommon roll<br />
failun: ...... one! f..:ton alfcaing ~ qlLllily ~ the flaked pmduct.<br />
Hill<br />
Automaltd Calero! 01 E,,;~1n'$. Ray 811dlt:kw. BKbeIor ConIroIs.Ino;,. 123 N.<br />
wuhiJt&ton S~. Sabetha. KamIII 6M34.<br />
A com oil updlina Jl!OCC'SS _1IUIOmIk'd from the I'tttipl of gam from the<br />
mill Ihrougb dr}'in&. upc:lw., and fillerinJ of the oil. ~ filter is • lDC$h-tyl'" with •<br />
dilllomKClClll5 eanh JftCOaI. The mass flow !We Dr BCfflI imo !he S)'Slem it n'leUllrtd<br />
by .... imptlCl teak jIuI prior to the rtnl ~. The dryCQ an: in series, and tl~KCOnd<br />
df)'ft" uoeo. feed forward .cherne on. dellyed btii.~ting the residence time<br />
ofthe gcnn in the firs! dryl'f. Each dryercxillempenltUf'\\ is measured. A minimum<br />
temperature of genn •• defined as a l""""iJSive to ;ntmd~ the germ into the<br />
upellen. Theupeller n:lies upon won: eneru 10.. i..iu intemal5Urf'1ICCtemperaturn<br />
10.... lICCt'pllIbie womnlltmpenuun:. Theupelkr feed rail: mUSlbe ,...w.Jly<br />
ramped 10 • dII::NnbIc opemina nac. Wort. '-I 011 the pmducI is CClllmlIod by lUI()nwically<br />
l1IIniPUIIrina thc jaws. The inausc in production has been signirlClllt.<br />
HID<br />
Preparalioll 01 HIc~ 011 CoAlml Seeds by Elpanden. Mauric:c A. Williams and<br />
James F. Cnwfanl. Andmon lmenwional Co!p ••6200 Harvard Av"" ee, Cle-\'dand.<br />
Ohio441OS.<br />
At thc 81st American Oil Chemi515' Societfl meeting in 199I),!he di~ UII\I·<br />
• ion of full-fat canola wasdi~. Rul':d canola It 42 .. oil was IJarHfonncd into<br />
coll
~. Abscrbma: i.ploucd againil oIrlCiaJ AOCS f_ gossypol<br />
method f....sampla romairting me gndc:z. Food ProIe;n<br />
R&D Cellier. TUM A&M University. College Slalion. Te.ll 77843-2476. and M.O.<br />
Nispc:ros and E.A. Baldwin. USDA CilfUs and Subtropical Producu Labonotory.6OO<br />
Avenlle S.. N.W., Winle.. Haven, Aorida 33811.<br />
WUeJ ano widely u..ed as food additives and aseclible coaI;n&" applied di=tly.<br />
in combilWioo willl othtf lipids. or as emuWoru;. In the .:urrem ~h. uses of<br />
WU emulsions ~ $lUdicd for pn:pamion of edible fillllll and as clouding agmlS in<br />
bc¥CtaB= Wax in ......Itt (wfw) emulsions wm: obfained with panicles similar in<br />
size and disll;bution to oil·jn_wmercmulsions but had benerlUbility (~<br />
and creaming) pmpcnics. Selected liuilS and ngttables wen! o;oataI with w/w emulsions.<br />
and changes in moisull''' loss. ripo:nr:
520<br />
Imt)'. A number of pruceMlna >leI'" in !he manufaclunnl of niekel h~<br />
cataly:ll w=! b~1Id 10impo:wenw1l! cfrom and IeChniqua of _i5Iicalllnalyois.<br />
ConIinu; oIimpmvemenl and anal~ have ridded drtnonJuabk ~ase:'I<br />
in pn:odIacI pnfOflllallt'C and consisu,ncy .. ~ml II)' ltlIditional u.ristial<br />
..aIym 1001.. DIll. ~ prcsmled ....1I~h show improvancnl in CIWII~ activity and<br />
I:WdHo-balcII ronsislency as • !QUI! of inrn:asing ~lil)' indices for<br />
..,1ec1cd puamcl."... and drcrusing process parvneler variabilily. Oau ~ in lile<br />
form of processica ••. The obse""cd inillal<br />
capolcilY of lile ~nI in I.borauwy balcll binclUnl operimmlS was '"II'ivalm!<br />
or slightly beller lhan !1Ia!of pranium K"id .,,-rivaled bieaclling earth. 8ctler pnfor.<br />
mana: was observed in ~inuou. plCkcd-bcd bbdlinl JY"crn. The!lfk'n! adSIJr·<br />
bo:nI is reJCfOenlcd by IhcnnailrUlmmI .. ]OOO'Fin air or nilJ"tlCm ~<br />
Key 10~ful R'pc'lIcd u.., of !be .JsorbmI is a supply of ronwninam·f= oil 10<br />
the bIeaehi ... operation. When contaminants sudlu pho5phoIipids. KGp5 and II"¥e<br />
mtWl wm' I't'mO\'td b)o si]~a .JsorbmI,!he IhermaIly re~ silica/alumina<br />
~ was ~ully IIied for six plus cyclc:l ...ilhoul pnfClf1'nal"lClepenally.<br />
<strong>Session</strong> JJ Wednesday Afternoon<br />
Physical Properties of Surfactant<br />
Systems<br />
Sponsored by 'he AOCS Surfactants and Detergents Division<br />
JJI<br />
Binding b .. t~rltlS 01' Anlook SurfKlanl.l' with C.tkonk Polymers In Wiler<br />
,,'1111Sped&l AUtnUon to I~<br />
Alloi and Hiromichi 'libIwhi.<br />
Halr-Condhlonlng Sh.m~<br />
KAO Insli,ule for Fundmlml.1<br />
KIOI"UTsujii, Kenji<br />
Rcwarctl, 2606.<br />
Akabanc,l~hikaim.,hi. Hlp. Tachigi 32].)4, Japan.<br />
Binding i10lhnms ohnlonic suri"actaniS with c:alionic polymers in "'1l1er 1Ia""<br />
bten Sludicd in COMeC1Ion wilh lhe hait-condilioning effect of sllampoos. A Iypical<br />
OOthenn. t.,..lOdium dodccyl ",trite- (50s) 10carlonic cclluk:>se, shows , ........ rp<br />
binding ",i.h increllJln, ~onco:nl,..!ioro of I"" .gem. The firs! o!fCUlc rOIIIe. r... alonl i..long uil in !he cylin.<br />
der. but.1Ie Matioro ofCI(,DP·AI molecule i. n:Mricu.:1 by!he: 5Uon1 CI6DP and<br />
AI ion bondinl-<br />
An botropk.lly Com~lblt ......ngmnlr Trough and lis Ulllizatlon, M. Mal.<br />
sumoro and Y. Tsujii. Inllilule for Chemic" Racarrll. Kyoco UniveD"y. Up. Kyolo<br />
611. K. Nakamura. Sanyuh En,inccrinILJd.. 3-1-1 Ninomiya Hlp$hi, Akita ......<br />
Tokyo 197. and T. Y..tUmDIO. Nippon BelllJd~ 6-1-5 Ebiyo!. Fukushim.o·ku. o.u:..<br />
5S3, Japan.<br />
A ne lMpnuir ...... Jh ...hich can iJotropially oamlft$S I spud ..........ya<br />
oro waIer dcvclopl'ld. The lan&muir ...... gh is disc sNpcd from 1 lOp view. and is<br />
composed of OIlIer and inner troup ICpBIICd II)' 1 OOII(lft1trica1lycin:uIar.ohapod<br />
wall. aIthouth !hole hI~" bem ronnecwd 10ad! odICT through a channel in !heir<br />
boal;lfm. Vefy !hin, bMMIo'ohIpcd dilflhno&rns willi teflon c:oarlnp Iuo~e been put<br />
inside !he ........... can """",,,,1rif:aI!y C(W« !he ~ surf.,. 01!he i_u-ough b)o<br />
!heir projonion. thus cnabli"l a monobya in !he inner btlUgII. 10 rompraa ilOCmpi.<br />
cally. The ouler ...... gh rornpmsatcIa liule chanse of _ volume. in !he inner<br />
btlUgII. with !he monolayer eonIlftUion. The buoyancy dfCCl on !he ~mml 01<br />
surf.,. JftS>Un: (b)o a Wilhelmy "",Ihod) ...... lIIus kepI: .. omaU U pos6ible. SurflCe<br />
pra$Ul"C-aru i50lhcnni ofllr1lChidic lCid (pH S.H. ]9.!i"C) were very reprodll
stale at monoIa)'U'S '" a surface ptHS"'" 24-25 mN/m. Tk lqII'Oducible i5Othenn&<br />
also Were obuined for lipids and polymeB. A very high suof..:e pressure, web ,.. 72<br />
mN/m. "'U eaoily mea5WllbIe. 1'hese ~. were in good agreement wilh lho5e<br />
fouod in Ibo liler:alure.<br />
JJ6<br />
MbuurtS of Puked Akohol EIboIylatH-l'«l'ormana: and Surface CMmlstry.<br />
Dewey L Smith and Daniel T. Plwnmel'. Visu Cbemic:rJ Co., P.O. Box 200]33.<br />
Ausc;n, ToMS 1872(l.{l135.<br />
Commercial akohoI o:tI1oItylalesCO
522<br />
number. Amon,.hc UPLC mobile ~ CYlIhwcd, fICeIonilrile'8Ccwne-nlC1hyl<br />
1m. blalyl clhe'.lItt'on'lrik..fthanol·bu.....: and K
,·h. ~lUICnoic acid/lWllbulylhydroqu;"""", and roond thaI they were inelfective<br />
in check;"11 the deteriOl7llioo of frying tcmpenilu!U.<br />
lU<br />
Shldi ... on Ihf Standardilatloll of ~'lIt Stability Test for ."ol-}'ryll11: Stability.<br />
Yukio Al"lI.ki. Ocnc",1 Testing ReseR",h lnS1itute of Japan Oil.1Uff Inspectors' Corporation.<br />
].J0-4, Milcagel$ukamachi, HigllSbinada·ku, Kobe 658. Japan, Kazuo<br />
HorikaWII, Osaka M""klpaJ Technical Rosean:h Institute. Osaka. Japan. Shigco<br />
IWIIIDOIO. Nippon Oil and falS Co. LId .. Nipan. Japan. Tulomu Kawakim~, Miyoshi<br />
Oil and Fal Co. Ltd., lapan. Masahim Furubwa. Fuli Oil Co .• Lid .• Tokushichi<br />
FWUlji. Nioshin Oil Mill.., LId.., Japan, Himllum; Zenda, Honen CorpornIMln. Thk.asa<br />
Nat.ano, Ueda Oils and Fats Mfg. Co. LId.. YOIJIiaki Hin112. Japan Food Resean:h<br />
Labonuorics. MichilO Hiroi. ShaWl. SangyoCo. Ltd .• Kyozo MDrimolo. Hiroshima<br />
~fCCTU .. 1food Technological Re5ean:h Celli ..... Hiroshima. Japoon. and Kcnlaro<br />
Tsmsumi. Rinoru Oil Mills Co, Ltd .• Japan.<br />
In a previous paper. the authors (membel's orthe FBI Stability Commiueeoflhe<br />
Japan Oil Cho:miSU' Society) ~poned on the resulls of fal thennal oxidative !Uabili·<br />
Iy. Thi. paper pre.em .. the resull!> of coilubOf1!.live ICSUon fu,·frying Sl3bilily. Soybean.<br />
canol~. palm oils and lard were uamined 01 lW-e using a simulaled deep falfrying<br />
appanllus. Carbonyl. ani.idine.nd acid values. as woll as polJrCOffi[JOOnds<br />
incre_d lineurly. Rel.lion offo.minS leodo:ncy under Ihe fUI·frying process and Ih.<br />
variance of m. carbonyl value or the polar compound. was discussed. II appe.rs th.1<br />
the: .valwuioo offal-frying swbility WIIS possible by means of the carbonyl value or<br />
polar compounds using m. simulaled deep fat_frying apparalUS.<br />
III<br />
The Anal,SboflM Voblile.nd Non,oIalile Pnxlueu (;f"Ml"1IlflI from Ihe HHI'<br />
ing of Triolein In a Deep-fal ~'r)·tr. William E. Am. Symon Mahungu. Slevm L<br />
HlllUeolS w
524<br />
MM'<br />
Blodtgr'lllbble Ghlltl1 Plastic and Itil CluIl'1Idenzatlon. MilSoo Yasui. Hyogo<br />
Pn:fcctural Institute of in;;ves until the<br />
19SOs. whe!1 they wen: n:p!""ed by cheaper petroleum and natura] gas derivatives.<br />
There is n:""wed lnterat in using iii»' pr",ein in this application due to poIential surpluscsof<br />
soy proIein and the inevitability o(petroleum price incn:ases. One of the<br />
major n:ported disadvantages of iii»' (lOllr in this applicalion is the lock of bond<br />
stn:ngth and d..m.ility. compared to pe1roleum derivatives such as phenol f""",,ldehyde.<br />
panicularty when wo:1. To betltf undemand this issue. experiment! wen: carried<br />
OUt10de_ermine the effect of carbohydrBle level and protein denaturation on the<br />
IUal.gth and durwbility of the pmtein·wood adhesive bond. Adhesives fonnula!('(\<br />
with ~ial JC1'j flour al difl'....,rn protein dispersibili_y index level ... conoentme<br />
and isolate w...., uocd to make plywood. Results to be discussed i""llMit. compui-<br />
IIOil absorplion and water<br />
hydrBlion w...... impmved to voryil1j uten .. in all oftllc soy protein. but opimum<br />
condition. varied betw ..... rype ofprotein ingn:dient.. Mos.t notably. HTC incn:ucd<br />
the NSI of soy roncentrau; by about four times (1~!l6"). HTC changed the ao1uhility<br />
profile of soy c:oncentnItC from a flll profile to one Typical of uOOenatun:d toy<br />
pmtein.<br />
<strong>Session</strong> NN Wednesday Afternoon<br />
Nutritional and Food Compositional<br />
Properties of Oilseed Proteins<br />
Sponsored by the AGeS Protein and Co-Products Division<br />
NNO<br />
Effect of Protein .nd Fiber 'rom So}"Jxans on Plasma Lipids In Hum.115. Susan<br />
M. Poue •• Unlversity of Illinois. 445 Bevier Hall. 90S S. Goodwin Ave .. Division of<br />
Food:! and NutriTion. Urbana, llIinoiJ. 61801.<br />
A luge body oflitn:Blwe indic ...es ,Iw both prooein and fiber (mm soybeans<br />
1o","Cf blood choIwcror concenU1Itiofl5 in humans. M05I uudiel; have comple_ely<br />
..,b5tltuted JC1'j protein for animal prolein in the diet. Stud~ fmm our laboratOf)'<br />
have soughl to de'ermine i( lower levels of soy protein intake exert a<br />
hypocholesterolcrnic .... ponsc and ifconcurrenT ingestion offiher from !IOybeaof<br />
would augment ,his JeS!>OIIS". We fed 25 mildly hypercholesterolemic men!lO &pro-
!tin (~oJlouJ protnenlS in ..... 1S-f,Iobulin f,...,_<br />
,ion. A unique proIein wilh • moIecullr!nUI of abouI JO..lila in the 7S-gJobulin<br />
fnetim bound ~"""yand frcqumtJy with the pa1lcm •• 19Es. ..."hich ....<br />
named .. at, Dol JOk. a major a1~ in lOybeans. a..subunitoffk:onalyocinin<br />
...... al5(I found 10 be allt'!JCllic, while a.' - and II-subunits ...'t'fe 001 rucri~e.Kunitz<br />
soybean ~in inhibitor WIll ..:an:ely....a>pized by the palicnI·s ....... Scnt.of<br />
a1moxt all ..... pUlenu w.re...." to lidthe IgEo recognizing the proteins in .....<br />
IIS·JIobulin fnetion. TIl,. f.:l suU_ that alyeinin may be: lc$$.ollelEC"ic 10 .....<br />
toYbcan-Knsitivc patlen", with alopic dermati,is.<br />
N~oI<br />
Anti-Hn~"lensh·t Subsea_ in ••.......... t" So,· ....... Nat!o. Akiko OktImoIo.<br />
0.,.. of 8rewina and Fmnmwion, Tokyo Uni\lCni,y of Apiaoln=. 1-1-1. Sal...,,-<br />
....... Seuopya·ku. T,*yo 1$6. J'"I*'. Hiroohi Hanapla.nd Fujilwu Yanqida.<br />
Tokyo University of Apicultun:, Tokyo. Japan. and YukiKawamUJa. National<br />
Food R In .. i"'le. Tultuba.. J ....<br />
525<br />
In the rqulllOf)' sy~m of blood ~ .... iotcnsin convening enzyme<br />
(ACE) ClAlyza a ralCludi(J have ~ that thiJ protein can main",;n poIij'iv~ ~<br />
balance. mny decfta~.he likelihood of JIIlbl""" diKaK and h.. a posi'ivc effect on<br />
the K"lUm lipids. SlLKlics wlth humOUtshuve ~n CpanoI wnhi", of dchulk>d. defaned noun lind the ..--. exttaOtion 01 ........ -<br />
INFORM. Vol. -4. rIO. -4 (April <strong>1993</strong>)
526<br />
able compounds hum ..... denarund. dd'lulled Sftd followed by soI~ utnoClioo<br />
far oil -C!f)'. Methods for !he ~ion of canoLa pmlein iIoIlles Iuove included<br />
tho u.lilional alkaline alrW:lion WId Kid or ... ta" uttaClioni followed by _lee-<br />
!ric. hw Of poIyclcctrol)'le pucipllalion of the pro&f:in. Ow:mial and enzynw~<br />
modifocalion of pmtd" 10 improve food USCprupenies has IlIw been explonod. 'The<br />
odVlIIltaga and Ihonrominp ofpo'ClCUleldC'acribed In the xiemifoc and palen! liter-<br />
IIIlre for recoa. Philadelphi .. ...,."..yl ..... ia<br />
19104.<br />
FII absorption durin, hyin& i. ",wed w lower 5mKW)' IiODI'eS of donuts and<br />
~ oil eosu. InlCff.,ial lension (1FT) belween f. and WIIer"'"IS I!"IaSUftd as<br />
INFORM. VOl. 4. no . .:1 (Aprl1<strong>1993</strong>)<br />
<strong>1993</strong> <strong>ANNUAL</strong> <strong>MEETING</strong> <strong>ABSTRACTS</strong><br />
• mum of evaluating frying fUJI and their .binl)' 10 be ~ into donutJ durin&<br />
hying. The du Nou)' rinS mcd>od .... 1UCdlOobuin 1FTal40'C. The Iff de=ased<br />
with increas,nl frying rime from 21 mN/m in ~ t.. 10 I mN/m in fa • ~ point<br />
of diJI:vd, F•• btofption bydonullincreastd with dec:lUlin, 1fT. In order 10deter·<br />
mine whkh individual chemkal a:mpOnCnll in IUCd fryinl fo 1ft: IUpOfISibk for<br />
the decnoased 1fT. SUrfllCtlnl1""'"' added 10 the r~ fal. The 1fT "'pidly dccn:ascd<br />
with III increuc in the concenuuion olll10110dfcalFTdccn:Ned Ibe 1FT., ~U. Fonally.IlWdfryilll flU weee<br />
IJUled with YViouI.cbarpIiYe. ..... criaI' ...hid! ..., kmwn 10 ranIM: depwlalioll<br />
try'. 101"'" de BN>.cl~ 8·5000 1'01 ........ Bcl&i<br />
de II<br />
.<br />
In urdu to itn~ the ....,I( life of fin;"""" pro"".,.. (ood crnubir ""' often<br />
employed in i........ ry; they _ ....... other IhinP. Juooooon 10 modi(y !hi: ayMIIliD'<br />
lion or fll< and ilLThe aim of thil .....,.,. iI; 10 act • &and knowlcd8" or llruct .....<br />
aod th.nmaJ prop:rUes of miAlUrescompr»nl oftri,l)'=i
m.-laidin and trioIrin and ~ cmuloir~ an: 1II"l"),a·tOtOplK'OiKr9(Z).II(~e<br />
.. the: pro6ucII. Beoideo the oddua of<br />
a·tocopIKm~yl nodical with methyllinoleatc-pc:nIKyl nodical. methyl a-torophclOl1'<br />
yepoxyoctadec:aloale illOnleB lOUd melhyl a-toropl!eroKY oo:1ada:adienoale lllOnleB<br />
......" obtained uncItr the ~ condition. The WIIylle fomwion or aIkoKyl and<br />
oIkylpc:nlKyl nodical$ from the hydropcro.ide and a·'oc:ophao~yl nodicJJ from atocopherol<br />
CIU5td the addition n:action.<br />
001.1<br />
THrmaI OxJdalion o(nln ~llmso(TrIoIt9,.I&l,.coeroI. TrlIlnoItoy~}'C1!n'I and<br />
TrlII ....... }I&lyncenUalionI (20-1 S30 ppm) was pqoared. and the<br />
inftucnte 0( the WIler rooIIcnI an the IIWtollidition WU in.atipiOtl under variows<br />
prcs>um. 01OIIyJetl (J.8-760 1Off) for 110 It • W"C. and thc:n Ihe n:laDonohip<br />
bc
528<br />
Under IlII~rcs ofo~y,.,...1heP"fO~ide val"" (roY)~ with cIccruoQ<br />
in the Will'" ron.C'JU. InJ*lklllat ... ben .be _III of diuohcd",.II... ckcftQed<br />
frum 2S01.. 20 ppm (~prnwn: 160 I""')or frum 11010 20 ppm (0:2 ~<br />
bdow60810fT).1he o~idali~ cIo:leriol'luion orellc oils _less likely 10""""'. WhrIl<br />
Ihc D.. idMi~ re8Clion lOOk p.c.: aOOv~304 !Ufl'e oflWu",1 anl;OX;·<br />
dan .. reh Uniy.<br />
of Agri
paru of lIUI!ure oaI1 In oddition .wnples of one cull'yat Iwvesled II different loci·<br />
lions and a numberoftndiliooal and exotic cultlv"", wen: analyzed together Willi<br />
flaked OW .00 oat bran !'rub and II differem limesof Slora~ The lipids wac<br />
elIlnICI/;d willi hepune/isopropanol, and !he ~ were sep.ralcd<br />
on hiaJ!-pmDmlllllOe liquidduum&logn.phy. The ~fi.bIes weee silylated<br />
and the TMS-elhm of the SIeroI. wcn: analyzed by cspiIlary gas d>romaIognopby. In<br />
all samples of fully~, inlM:! OllISand in.,. products. a-l of<br />
toW sterol •. whkh were premt in the oils IIIthe IevclsofO.4-1.6. Sevn5lerol<br />
peab mnI;n 10 be identified. Vc:ry ;mmanm: kernels and !be embryo fnlClion I\.u<br />
relatively kss iotalavclWlCroiL<br />
PN<br />
Antklxldanl Actlvhy In Oils and li:mubi ..... orMethanolk EXII"IId of Noble<br />
Oals. Ling Ling Tian and Pamela J. While, Iowa Slale Uni~.rsily, Dept. of Food<br />
Sci."". &. Human Nul/ilioo. 23]2 Food Scimc:es Bldg .• Ames. Iowa.<br />
Mcthnnolic e.lmel. from gmlUS IUId hulls of Nobleoal$ were I"-Iled for anlio.;·<br />
danllClivilY underdifferenl condilions. The cxlr.>l:l from groalS had 1I"'"ICr Mtioxi·<br />
dam aclivity lhim did thai from hulls as measured by 101101 phenolic conlllni. "" groalt<br />
~re IUCd OS lhe anliOJlidam SOUR'e.The extnICI was lested in soybean IUId conon·<br />
seed oils held at 30 and 6O'C in the dark. and., lYC in lighl. During S1""'g". the<br />
p"roxKk values (PV) of lhe oils were significantly lower with the lllldilioo of the<br />
ClI.lrICIliwo _the control (lIOadditiVC$). and the PV wen: slightly highenh811 fOf<br />
oilscoolllining TBHQ. In uddition. the UInICI wos odded to ,,",uWens of the same<br />
oill and hdd u 3S'C in the light and II6(l'C in the dark. Tho. pV oflhe ,,",ulsions<br />
COIIIlIinllllthe ClI.lrICIwere $ignifiarnly I..... er than ~rc PV of lbose coolllinini<br />
TBHQ and thecomrol. 'The U!f*:I also was t!:§led in oils held at ISO'C under frying<br />
conditions. Hi&h'perl~ siu~dusion chromatography of the healed oils<br />
showed fewer i~ in molecular wei&hl of lhe oils o:ontoininllthe ClI.tncIJi than<br />
of the oill conlllinins TBHQ and the «lntrol. Also, the fony acid comJl""ition of the<br />
he.Led oil, conUlining ClI.trICIhad I higher Ig:2/16:O ",,10 than did tho5e contoininl<br />
TBHQ and the control.<br />
PP5<br />
Errecu of Addlna Varlou$ TocvpMrollblins on the Slabilily of PurI~ Veg.<br />
.table OIls. K. WIU'no:r.USDA-ARS·NCAUR·FQSR. ISIS N. Unlv~ity. Peori •.<br />
Illinois.<br />
The elfccu or variou. Iocopherol "'Iins 00 tile oxidative stability of purirled oils<br />
~rc studitd by measuring levclsof Jll:roxidcsand JlI'i chromatogmphic volatiles in<br />
lhe oils after -=celmlttd S1""'ge at 7500 lux at 3O·C. in tile dark al 6O'C and at 2500<br />
lux II SO·C. Oil5 were first stripped of minor ronstitUC1lls by passing IIle oil. throu&h<br />
columns OfKlivDted a1uminalcarboo black with diClhyl etller. Pure<br />
locophcrol~lpIul. heUl. gamma. and delm-in various ... tins wen: added to the<br />
stripped oils. Completely siripped oils had Ihe lowest slabililY. as eXp«ted. Stripped<br />
soybelln oil ~Hmplescontuioed 1000 ppm of IQInllocopherols b~t with allllred ... til>:S<br />
of alpha and deltn. Oil~ with high levels of alpha tocopherol had the bcsI1ight51ub'l·<br />
ily but were lhe lellS! stable af"'r aging illihedark. Those """pitS wilh high levels<br />
of delta tocopherol had signiflClllltly gn:aler oxidative "ability than did theo,l with<br />
hi&h alpha tocopherol level,. Oils containing high levels of be", locopherol (2.50<br />
ppm) were tompar«l with oil. containing normal levels (10 ppm) while the other<br />
thnoe toc:opherols wen: kept carntant at 250 ppm. SampltSlhal CDnlllined IIle higll<br />
beta IOC
530<br />
;son"'OIIC-fcd groups showed ~U"ltll(! hydropero.idllSC Mllv;!y.~ ,Ita! 05 in Con-<br />
IInl nus. und signific.ntly lIrt'aler Ihun lho PH·fed 11"'>"1'" fed no il'Ollavones (I' <<br />
0,0\1). But hydrogen peroxi~ ..,rivlty Wa! ~illnifk.mly (lttn:1I5oOle·~hanilC sySlem ...., give resul15 comp'"<br />
nlbIe.o """ium tripolyphosplml' IIIId n'tnlolrilol;dit Kid on a ..-dght.for •....,ighl<br />
.... is. I'bbonue·lactobionale rombiOUlions proved 10 be Ieso: clfecliv •• lhough still<br />
s'goiroant. ccaJdum liCQuesi""'''. TefJ.Q·TonlC1cr .....w.1... ICm:.howl:d dw<br />
~ of sodium tripoly~e or zeoIil' by I).~c in IfaditionaJ ...<br />
ClJIIant"'ted powdoN)'pt formulatlom ron'llning Iyplcal >Odium ptrbor:IlC kvels<br />
ga.-e compllllblc: or. in _ in~ inlpnoved ~y 2nd .",in rmIOVlI.! f... a<br />
""'ge of ICSIfabrics. Wtihing I~ hoIv. MI~ shown 111:1.ptrbora!e·lIOttharalc and<br />
pcrbofaIe-lactobinnalc.;an act ,"ro-builde~ in «oIllc·bulll formulllliom.. D-satthol·<br />
nue ..... >Ilown LO be a co-J(IIu'e for Mldlum pcrlIonlC leuuhydnotc. considefably<br />
incrusing OOIbill nile of di~ulion IIIId its fin ... IoOlubili'Y. Washing 1e!;tson "'Ioc,<br />
OU5liquid formulation;, ~ on ptrbonllC.J.ICCh_e hI,·c s/>o:w;nllull ,hel;ecould<br />
form the buiJ for IIqI>eOUS liquid dot.....,.$. provided ... i'able .... bilizalion an be<br />
ocl!ieved. Sna:haratc IIIId lactobiooate are ~..,""n 10 be nonlO~ic. "'" ob!~illnl from<br />
reoc .....blena,u .. ' iOUren lIIIIl.re lihly to be bMKkpbbk. This ort; has demon·<br />
51n1!ed ,ha, they hold promise .. cnvi"",.ocnUllly Itteplablc bu;Ido and pnovi
~ dfOCl of c:oncmtnllion. pH ond ionk IUaIgtb on !be viscoclaslicily of high<br />
molecular '8h1 poIyllCl')'ll!c IIOIUlions""'"' Slodiro. Ablwe _ ~n ~n\11llion<br />
lhm;hQld, II v;!IC'()!li,y inc:~ wi,h I'QpiOCIloconcentnUion wall $ignirIC&nL.<br />
'",,",uinlllhc ionic 5lJenglh Molcms in ",h1e the washing perfomUll'lCe of lipase<br />
"hen u~ .uddilivc in dI:t~.<br />
Mel"lInt:Strurture 1/,1Fune'''''' In" P,~ud_OIOa$Up..,.. kick BOil. S. Wu. J.<br />
Doubcmuln. J. Van Bielen. S. Power. O. OnlY. S. Nonon. A. VIII Kim .... nadc. A.<br />
J.,....gm. E. AIh;!'awa. M. Bo.;Ion. C. RtqIl"dI and AJ. Poulosc-. GO ~~ This lipase till> bcen crystalh>;al. and"<br />
maIn cham t/Xu., hzi bcen cluc:iobted rrom ~''''y crystallopaphic electron density<br />
map. llIc ...... n dialfI folding b Slmil loll ... .!IttIl in orhtt 11..- ancI CfU}'tne<<br />
""IonIJIRJ 10 m. class of enzy~ ·n lISthe
532<br />
abilit), 10 dtlJnlde appk (..... Golden Delicious) cutin. Released culin """""""n ~<br />
analywl by hl&h-pcrl"onnant'e liquid dlJ'("".lOtJ'&Phr and ...... lpOI'llive ligh1·Kllter·<br />
ina deteaion. '!'he pH Opfimum for CIIIirwc _iv;l)' of lipilKS was 8.0 and .o:I;vily<br />
was ~ by addilion of~. Under .imal conditions. lipases wen: able<br />
10 hydn>l~ up 10;1only'''' of !he: poI~ .. ~ 10 2Q'I, for !he: cutinuot from<br />
FMMIri ..... ..,<br />
TriKyl&fyttnllU..- Cootal)'Hd"Jd ....l"bofN.lurai Galadolipilk. N.U. 0Iston.<br />
KlfI!ohamns Lip;dTeknik AB. P.O. Box 1.5200, 104 M Siockholm. Sweden.<br />
GaL..:tolipids an: imporum s!n>C'luraJcomponmn. in IUlu",1 planl<br />
bKNncml:>r1lMl.Eump~ of me.c an: galKIOIIykliKylllyceml (MGOO) and<br />
digat.to
,S><br />
Cholesterol and ."Illy Add Compg!llilon of Upids in Ra ... and Cook.,.. Ground<br />
Meats: Bffi. BHfalo lind Turk~y. YingZheng(H~ Stuee. Dept. uffood Science and Technology. P.O. Bo~<br />
1071. Knoxville. Tennessee 37901.<br />
New ground melI15, ,uch •• mfalo (OflL) lind tuJ\;ey (On. ""' being mar keied<br />
biIsed on their lower levels ofchole~terol (CHOL) Dr f"' Ihan beef (OB): however.<br />
few repon. ui'l 00 tile dim:r comparison of the lipid composition Or the CHOt in<br />
the three meal. (M). Therefore. CHOt, molsture corUenl.lotol Hpid level (Tt) and<br />
the fnlly add compositi(>l1 (FA) "r ....unu.l (NL) and phospholipids (PL) wen: determined<br />
in Ill... and cooked GB. GOL.oo QT. Five replication. We,..,completed: _"'p<br />
consisted Df the tl=e types of M and IWO In'~. IlIW and cooked CHOL identi·<br />
ty from hif,h-perfQrlTlllAC'e liquid chromarogmphy IIIUIly.is _confirmed by IIWI<br />
spccIromctry. Cooking dcc:rttscd moiJ.Iun. level (P < 0.05) but had no dr~ on TL<br />
and CHOt levds (dry basis). GThad 14O'J, [beCHOL (p e; 0.05) bulless Tl.1han<br />
GB MGUL GB and GOL had similB1 levels ofCHOL and 1L 10 NL GTIuod Io....er<br />
levels (I' e O.OS) of p"lmil~ (16;0). Jleuic (18:0) and oleic (18: I) acid. bul higher<br />
levels of linoleic (18:2). linolenic (18:3) and ouw:hidorlk (20;4) acid. than GB or<br />
GBL In PL. GT had higl>es! Ievel5 of 16:0. 18:0. 20:4 and teuacosanoic (24:0) acloh<br />
and Iowcstlevels of 18:3 and eicosanienolc (20;3) acids. The FA ofG8L WI.$clOSCT<br />
I!> that ofGa lhan GT. The CHOL leve! found in raw GaL (80 mg{IOO g) Wl.$ 3.4<br />
limes g"'Rler thlUllbe CHOL level reponed on ilS label (29.2 mgllOO g meat. W1:l).<br />
and lhe high lC\'el of CHOL in raW lurkey mcal (114 mgllOO II M. WB) rna~e. il<<br />
substilUlion forGB in wdicl qucs!ionmble.<br />
Attumulation and Metabolism Illl.'iOmerk .·.uy Acids of Partially<br />
H,·drogenated Canola OIl In Rats. W.M.N. Rlllnay.u. Zbero·Yu Chenand 0.1'l for !ICBSOOIIlv&riationin TC. 14 HCPM women who wm!<br />
oJreacly following a low-fo.! diet (22,*,) were asked IOconlinue their LF die!. Monthly<br />
rounseling and edllCalional sessions were held. Only 12 of 1!Jsubjcas faithfully<br />
o.dhered 10 !he LF diet durinS!he enll,., t.ludy. n.cn, ....en: no .ignir..,.,,1 changes In<br />
,he lipid ~'ers in lhe conlrol LF group. bu. TC dKr=sed from 264!0 238<br />
mgldL (p .. 0.02. n _ (2) in lhe LF/MUF sroup. TriSlycerides we", unchan.ed (1S1<br />
533<br />
vs. 1S6). and IIwm _. sligh!. but not .ignirlt2lll, ~ in HDL-C(50 '·s. 46<br />
mgldl). Inchwm of !he high-.oleic peanul in lbe die! ..... very wwyins 10 !hese<br />
subjects. and IlM:yindiClled lhat lhe educational marerials lind demons!BIions had<br />
been &'"ta!ly responsible ror lheir abili!y 10 comply with !he diel. II i5 "igh choles.<br />
rerol die!. Three ",bbits received 4 mL of E. CO{!r"QS1QfU>ligtlftS suspension (_2 ~ 107<br />
cells/mI.) daily PUQS (or 10 d: IhIU romrol rabbits received Ihe same do""ge of<br />
boiled bac1eriuJ su.pension. Plosma choleslerol """""mralion oflmlled rabbils<br />
(lg9.4 mgldL) "'lIS signirtCanUy lower (P . respectively.<br />
Purifil:ation of DHA was examined after CIhanoIysi. of orbitoJ fo.!oil obtained (rom<br />
a luna fish and resulted in 95-'.l9'1> purilY ofDHA..,lhyl CSlcr by. ne ....melhod u5ing<br />
Ag ion II quile. low m51. We """,,rved tha! Eol-I. a human eminophilic ~n line.<br />
acquired plalelel-.aival;ng foclor (PAF) produc,ion ,"hen In:itled ",il~ )'-IFN. The<br />
JUpplement31ion o(highly purified DHA!O the culture resulted in significam<br />
decrease ofPAF produc!ion in A23187-s!imulaled Eol-i. Fauy acid analyses of<br />
phospholipid Ilnd!be study of A23181·lnduced fally acid ",I......., ,uues! thai pIIotpholipa.
534<br />
NIDDM. HTN and CHD. Thi. may mean !hat spec,r", Ihonpeutll; Slnlle,ir:scan be<br />
dcvelopcd with BFA. in thaoc Il=e conditions.<br />
<strong>Session</strong> TT Thursday Morning<br />
Marine Fatty Acids, lipids and Oils II:<br />
Trophic Transfers and End Products<br />
()dadeno~nlMnok: Add: It. 810marktr rorToll~ "brlM Phyloplanklon?<br />
Jeanne D. JOKph. NOAA,INMFSJQwieston UbonIiary. P.O. &u 12(i07.<br />
CbarIeoIon, South Carol,... m22-2607.<br />
Marine bioIo.ins and IwmfuJ aipi' ~I' &ignirteaOland c~panding IbreM<br />
10 human hIIal\b and fisheries 1hn>II&hw1 the world. AI the praenlli ..... the ~<br />
oflOr.ic ph)'lOplu>kl(m in .... _column is moni1lnd by !he AsIociIIion ofOffi·<br />
cia! AnalyUcal Owmoo _ bioQay whicb is nonopccirw;, n:lalively inseniilivc<br />
.nd ~y<br />
(1':SaIl)<br />
URKUplabIe in mM)' COUIIIrieL In 1975.oo:tadccapent8c 8cid<br />
101" rlnl rqIOI'Icd in !he lipids of eleo.'m species of cIinoIlqt:lllles.. phyrop1Wron<br />
1haI_1IOIOrious for their invoIv=>mI in "taI1ide-,...mlJ. Since !ben.<br />
Ibere ... "" heal opo:ncIic rqxxu of 11:Sin lipids0( OIlIer di~llales as well loS<br />
in Ihooe 0( _ sp«Hs of ~yte$. abo irnplio;amd in red !ide ~<br />
R~dy. 18~, il5C:lf, w .. rq.ortcd II> be an ichthyW of FISh::ries ThclInoIogy,<br />
Hallfn, NS. Canada 8)J 2X4.<br />
~ lipid c:ompooition of marine orpoisrns can ptOYide val ..... ph)'Siolo&ieal<br />
and eooIosieaI infonnalion. hI Ibi, Jludy ...., u...ined the inc:orpanUon of diebrJ<br />
fany Eicb and SICf'OlI and determined !he anawmieaI disuibution and .sea5OOII YlIriarions<br />
of IipMIs in Ille Nortb Atlaru~ _lIop P/Qcop«It!~ _,..Il/UlkMs. I~<br />
trimethyl~ add. derived f...... phylopllnk1On chlorophylls, ... pftSaI1<br />
only in the triacylJlyccrol fr'llClion of the dipve &land. indicMln&' catabol~ route<br />
for the inSOUled planl pll'I'C'''"- PoI..-lipid fany odds ohlgal ori,in found in the<br />
""alIOf>'. IIM:h .. 16:~1. 18:4fIl3. 2O:Sw3 and 22:6coJ. reflecled seasonal<br />
fluctualiom In lhe wile, tcmpc:rature. Changes in !hi: level, of these Ilgal .ign.oture<br />
flny.cids in the lIlein were. found 10 be<br />
the _ .bundanl. Ilowe_.all of these moIecular~"" _ ... the:_1c:so<br />
than B
.. lric:iroupentaeooin and tridoroube~aenoin ....e'" !mOe wnounl$, There was •<br />
d«reue In TO mol«ular .pedel th'l coo.l~t of al leas! Iwo w3 fauy add moieties<br />
...hen bil"'~cd tuN Ofbi,al fit was na.ndomiud. while. on !he other haod .... tIm bonilOorbi\Al<br />
f.t and squid oil _.., nndomiud, thoy j""rased.. The incraJe in TO<br />
moItcul..-lptCies !hat oonsiJl 01., leas! two 103 fany ocid moieties .... the oil<br />
more AtKeptibie IIpinst OIidMion.<br />
Tbt ."1", Add COIIIpoiIOon otVar\owI Lipid C ....... ill s...n-al ~ ot Fbb<br />
CallJhlln IC'elandk Wlltt'S. G.O. HanJdsaon. B. Kristinsson and S. Gudbjarna-..<br />
Scien.:e lnS1itule. Un;v. O(I~land, Dunhap l, 107 Reykjavik, IttlAnd.<br />
The IIbjc!ctivc of till' ..rudy w .. 10 in~iplc the lipid compo5ilion ohevenol<br />
common JflCCies of !ish caught anI
536<br />
UU'<br />
IndlUtrbol I.ubrkants and Addilh-.,. ~rh'e
lion IIf .. tunlled and unsaturated lool-chaln fauy odds 01110v"';ous ~ydrales.<br />
Sll'IIC1ural fe.rures of the$c maleriaJl hAve been clumlocleri.ed by solid·suue and solution<br />
nuclear magnelK- ~ (carboo and prowcd IMI the Induaion lime for aysulUwion ......<br />
markedly dependenl 00 lhe aySl.lJiuuion lempel'llure lind ~ to opproooch ....<br />
uympl(llk value ~ .boo.1I 4O·C. BollI oillypes; """" .JJO oI:o!;rned to dwtp: fmm 0:<br />
10 (I.fype ofpolymorphic form II iboul )O'C from X· ... y IrIIlysa This was<br />
supported byopIit:aI miaotoope observations "..hm; lhe aysIals III U'C wt'fe<br />
oboerved to exhibit small aytaI ~i~ with ...... 1 necdle+like owgm ..w in • . f_ fan~"",id 62.6\12'\110(palmilic add). pmlaide vol...: ).499. iodine .... ue<br />
49.s90. oaponlf'lCalion valuc IRJ.I and umaponifiablemallerO.!lI. HcalceUenl<br />
cpimeririnl.blilly in MI\ICOIIlliOlulion could be developed. Forexampk, Ni cnm·<br />
plcx con .. lnlna N.N.fIi .... lhyl-N· ..ahylr:1hlencdlominc (1.1,2' --en) showed excellenl<br />
epirnerivng.bili,y in lIle1hano1. buIll' WI\CI' it showed no ability.o epirnerizc<br />
aldose. On the other hand, wlllm N.N •.fIllIle1hyl·N· ·hexldocyl-dhylencdiatllinc<br />
(1.1.16·--en) was ute.i. reached i.1Iw !be difference of<br />
the epirneri;tin,atMlilil!J amon, lhe NI(II).fti:omirw oomplexes _ attribulCd 10 their<br />
agrcgallllJ propcI1y In the waler boscd on lhe amphiphllic SInJCtIlrc..<br />
vvt<br />
Inl_lng Ch.nac In 1M field ort:diblt> OIl .nd Fat ProdItCts. N. Mawai. Nlljima<br />
GUuen Women'. Jr. CoIkJC.<br />
vva<br />
The Pu!en.btl U~ or Ken.rOlI .'01' Uuman Consumpllon. Ali I. Mohamed. H.L.<br />
BIlardW1li. A.A. HamamallOd M. R ... S.ppo.. \Ii'llnl. SIa[~ UniVft'!lity. Agricultunol<br />
R.........ctI SllIion. Bo" 92.59. i'o:1cn;bu'l, Vi,.;nl. 2J806.<br />
INFORM, Vol. 4, no. 4 (April <strong>1993</strong>)
538<br />
~ is. arow'"1 inl~ m1M uliliwionofkmaf(HibiKlU.--billlU L)<br />
as I SO\Ime of pIIlpwood for I"'PI" ..... ""~I indu.uics. Kenaf......ts COIII";n<br />
..-e man 20'1. oil. The !ftgcd from<br />
I~ for Gualcmlli. 43 10 I.B3... for looi. voritly. The oil of7B·18RS·IO _char·<br />
acterized by ,,10111conct'nllllltorl of pI..,1 51m>1. (O~); "'hen:as EVetJ\1a!b 71<br />
had tho: hiRhot (I.IS"'). Tho: ll-~ilOSlm>l (63.77-80.97"'1. Cllmpslerol<br />
(3.02-13.15'10).00 Migm.>I~mI (4.07-'M7"') 111= 1'Il'",,1tn1 among !Wed gmo-<br />
Iypes. Palmi.k (17.64-20.~"'). olde (23.62-3 1.07'1» BOdlinoleic (39.79-47.78'lt1<br />
.. -ere.he moM abundant fauy lICids; 1IIhm:1lSp;:Ilmitolcic (1.21-2.14"').linolenic<br />
(0.43-1.11'1» BOd51caric (1.9S-l.8~"') .. '~re praml in minor concentnItions. Medi·<br />
um lind highcf ellllin fal1y lICids (Clz-C14 rmd C2frC24)"'- kU and 51or·<br />
........ tonIroIlcd OOfldiliQns provWd ~pks "'hiclllO'!n IWtd for color. f_<br />
fall)' Kid. prrolide and ..,,,idinc level .. ond dime and tri ....... fomwiOll. AliI""'"<br />
o.howtd ltw the h,&bet Idsortoem producIs pvc miueed or similar dc1erioo1!ion of<br />
the ~Of\'d or "3'Id oils. 8y lJlkilllldvaNa&eof rtdu=lllddirion level .. Iho neW<br />
product an produce oil. with enhanced .ubil;l)' blU will rcduccCOiU_iated<br />
with oillos!l and ~.dt ......mcd oil i. If"ClIIed.. ·;,h IIIICK1 IhIr is subKquenrly panially ntvIl"llized;<br />
or c.... he combined "',m I1IIOlhcr ... r",'''1 ""fC. auch lOS ,n; (i) drydqumming ~<br />
drlumminl is combined .. "to bleaching or (Ii) alkali relining .. rw:.... dtgumminl i.<br />
oomboned irh chemical ntUlra1iulion oflhe oil. Finally.lhm: is. ",,",cl proccs.. in<br />
...hich the shin. _tcr Is /'dIICI '!""Iily.ln ClIlUlic rdininlrhe<br />
prinwy and lllal" ..'til! fCIIlriful" Sleps and associllled by·~ ...a>le we_<br />
an be dim"",u,d. Lrrbonuory MPR ~llO rorooybcan. canola and pIIlm .. -ere 1'Il'.<br />
_,ed pn!viou~ly. Addilionailibonuory woot ..... doni: to ~ppon nco-up. Acid<br />
.re~'lMnl;~ required ... hen oonhydnl1able phospholipid< arc prI'5e11tin lhe reedstock.<br />
SoIp-ronll;ninl oil mu§! f00llIin Ies!;!han 0.2'1> moialure hef~$;lit:o IIhoobcnr i~<br />
added IQnlMlre COI11p1ClC soap removal. MI'R IIu been dtmonsrnl1ed al ""vCftlI<br />
rcfincri".. Tl>esc include: physical refincriClllreating onode p:tlm BOdsoyhean mil<br />
and a cluMic ~t1ncry lrelllingdegurnmed ooyhean oil.<br />
wws<br />
Mellloos ro, IfHlRyslnK .:SloUde Yields In a Balch lI.elK:I'" Dnd Their l>tromposlll"n<br />
I'allc.n. Sclim M. ErhIll1, Terry A. Isbell and Ruben Klei",,,,,. USDA.ARS.<br />
Nalion~1 Center for Agriculluf'll Urilizalion Resean:h. 1815 Nonh Univcr.;i!y S'lffl,<br />
f't,oril. IIlinoi~ 61 604.<br />
ESlolidcs .• hydroJ.y (ully lICid in ....hich rhI: hydroxyl JfOUP i~ CSleriilCd lIIilh<br />
another fany lICid. ""ve pot01l1;.' applicarioM in arcll5 511ChI15lubriclLllU. f_'~<br />
and .wrf"IICI ...... 1lIcy ..... formed directly from ~f'lled farly Kids willl_er<br />
and dly CIIal~lI under h;a/I lempcmun: lind pR'UUre. Yleidsof 12'0 14'" an he<br />
increased 10 :zoo. w.,uJh .he manlpuLorion of the equilibrium by rcmovaI ol water III<br />
oppmpria1C lima ESIoIidt: yields can also toe inr:reased approJIimlW(ly 2'* ...hen day<br />
catal)'*lJ .... ""ared ...illl suitable delefJCftU. E.uoIideo hive bcm found 10 be quile<br />
llI&bIc. They "',..., leMed under hip 1Cn1J1CfMU .... modrrarl" fricrion and op011 10 lhe<br />
IIInIOJphm: ",illl l'1li .i .... i~ docomposirion.<br />
CUll..,. In 1M PIIosphollpids In i'nnul5 S"bjmed 10 I'o5tha.,.~ TtmPft"llun:<br />
s.rta J ..... SillJlc10n and L.F. Stikeka&hcr. United StarO$ ~ of Alricul·<br />
.un:. Aplculrural Rcocan:to Senoice, Nonh CaroIi ... State Univenlly. Bo~7W.<br />
Raleia/l. Nonh CaroIillll 2769S·7625.<br />
l'hMpIuoridlc.ad {PAl. phosphIIIidylc1h11no1unine (PE) and phosphIIIidylinor;i.<br />
101increased in concctllf'11ion ...hen imnwu.., peanullftCb were cuml II. hiJh 1Cn1.<br />
perature (40'C). ~IUIUI s«d upll5Cd 10 -6"C showed III i~ in all<br />
phoaflOOIipids utepl for phospIIllidylcholine (PC). Seeds upowd 10 ·16·C ~.
~ PE oor.a'tI ion, an i~ued PA concallratiClllMd PC concenrntion<br />
..... _ found in litis pII.ene lfONIfl.<br />
..,...1 .. ohow tt... w__<br />
IlII! _ widely uoed....r1Clanl. u.s. ('odd monitoring<br />
trutmml COOI¥OfU. port .... MOATS 10 • .,..naJly .... idiKd<br />
form. The balana! il eilh..- mino:: .... u;ocI 00' od.torbed 10 sludge<br />
OATS beinJ appIiod 10 U.s.IIOiI•• w,,~ dilpOAl. To dc1cmoinc<br />
...'hkh resullS in<br />
IlII! r_ of OATS<br />
in IIOiIotMCI...,.,'¥inl WIIHS. ndKIr-C'Ipin:wnctry upcri_ ....."...condoocI~ wid!<br />
539<br />
14c-benzcne ring.labeled Cs OATS. A monllOrin& snody ...... a1sodone IOckteroninc;<br />
~-<br />
!he fal~ of OATS """'" • wUle_ ..... _ ........ plant. in IOiIot amended with sludges<br />
from IlII! pIaN and in !he "'c~jyin&IlrCaIII.. Mlnenliwion ~ L4c labeled OATS<br />
occurraI wi1Il. vwicty of JOiL.and in pcriphr- round in !he """''';118 JOcUn. 11k<br />
monitorint RUdy dernoouuaI~ !he mooo:waI 01 DATS in IOib Ind in IlII! ~<br />
Oe1tnnl....tlon 01N.-Ionk &orfadanl PWricy byln.row Cal Chronuol ......<br />
pily. V. Mart NIIt\'. Dow U.s.A .• 8-410. TuuClpcnlioM. rncpon. Tuas TIS4I.<br />
andJ_ C. Knoo:II. MoOIkaI and R...... Inc .. 622 Commcn:e A"Ie.. rncpon. Tuas<br />
TISCL<br />
11k polarity 0I1'IIIlionk audlOCUlnlleM be aff
540<br />
Oxidalioo of Jilyl CnolAlcwith jll'fSUlfalC(S20g2'j orKI ~uclioo of a·kCloeslcr<br />
.. ;tll dilhiooluc (S:z0421 we .. ;nves!;pled ... ing his_ammonium dkllion (~~ IIIi •<br />
00IIII1... kin. whit" ~ lWOqualmlW)' Immoni"" groupo CQflnoctcd wilh §e'! ba< is ~;n ...artr for. period ofl;""'. lhen allo".1!d<br />
INFORM. Vol. 4. no. 4 (AprY <strong>1993</strong>)<br />
<strong>1993</strong> <strong>ANNUAL</strong> <strong>MEETING</strong> <strong>ABSTRACTS</strong><br />
10 .ir dry. "The n~"''''''nl of Jt.rdneH lhen reve.lllhe ,""Ienl ofmoislure penetnt •<br />
Ijon in the bar whkh ill ,~nUy 111d.... live orlhe I"",d ofmustli1lQll propenits of<br />
lhe lUI bu. "Thc bin .tIowin,aluutlncsl or pmen4 durin,lhei. ule by c:anSUn1Cf5. The bar hardne» mea.wrm>em of 1IOf·<br />
m.1 Jt.rd·milled OJ*IIIC. I.... llucrnt.llnd lyndellOap products ha$ been comilled<br />
with thrir proocusin, roo.::Iiliono and perfonnance IWlribu,es.<br />
<strong>Session</strong> YY Thursday Afternoon<br />
Enzymology II<br />
Sponsored by tile AOeS Biotechnology Division<br />
SlIblllud Upaw'II for lIydrol). RCKlions _.n IndlH(riIII ~ F. Pmus<br />
CupmII.. Sietu. T. 80uwcr and JMtmMI T.P.1H'*-r. AptlkChhillop;al Re5un:h<br />
11l$li1~ (ATO-OlO). P.O. Bo.. 17. NUi100AA W.,....m,m. The NeIherIandI..<br />
o.,.piIe me;,. f.......'" orloct,~ blw.ymhesii ~ enzymes _ 51ill<br />
limiled in mo.r 'WIn;'" in mt]IIU
Ulle of I",mobiliud Up.,. ror RK'O"~ ofSlft'Ols and Tocopllerols from "eaflab'"<br />
Oil Oeodoriu.. OIsIillalfS. Swuh Itomamu.nhi and A.R. McCurdy. DeJ-1mmI<br />
ot ....pplied MiIIOSido:. CHAPS. and CHAP.<br />
SO. ACCivity...... slighdy de(1 llftf",.<br />
~ for uiac:yllllyccrols COOIllininl fauy ..:iW"'. """",obtained. A .uucillrul OOffip:uUon of<br />
lhe avail.blt: alOmie models (which win inch>flCCi(.. ;.<br />
,yo" ... Iyt", fu"",1on and ,nlcrf"dalllCflvatlOl1. All the enzymes contsin caral)1'" lri·<br />
541<br />
ads and a I1cKible "lid" R'Sponl-iblo: for Ktivalion. although lhe
542<br />
Ra 0..... Oil-Com.,wllon Ind Cha~nislicL FnuIk T.ru-rer. Ri«Jand<br />
Foods. Inc., p.o. 8oJ. 927, Srungan. ~ 12160. and Raben J. Nicolosi.<br />
Univ.mty of M_~t5.I"ow(:Jl. MassxhuseIU01&54.<br />
Int~ in rice Inn oil,.."...enewed when rhe hypolipidemic propcniesofricc<br />
bnn. observed In ,,"imal and human trials, .. ...., ((lUnd to be roncrouated: in rhe oil<br />
componmts. StLKIies on bknded fa" &howePpin8 with .-4(pyridyl l-oxidc)-N-Iut·bulylnitronc (POBN). Lipid rldlcal<br />
form.tion Will' enh.""ed when the ,row!h medium WI. ""ppl.menled ... ilh a.<br />
lillie as 5 mM OOcO$llheueooic Kid (DHA. 22:6n_3). Computef simul.tion indi_<br />
caled Ihat It leOSI two c.rbon-eenIC"'" POBN spin adducts we'" formed. The<br />
spectral charKtcrillica ....en: consi.llcnt with lhe pn:Stoce of. pentenyl adduct<br />
(aN~15.15 0 and .H_2.61 OJ and an ethyl addotC\ (IN .. IS.13 G and all-2.78 OJ.<br />
These .Ikyl tMliuls probably are formed by jJ-..,ill$ion of.lkoAyl radic.l ..<br />
Allhough radical adduct rormation was not sp«ir", ror DHA. the amo\IIIt or Spill<br />
IMldUCtgenerllM wlS 1""ler when the «II. were .upp ....memed durinlll"Dwlh<br />
wilh n·) ... c:ontpllml with n·6 poIyuniollura,ed rltly .dds. Addilion of .oscorbale<br />
to the _y medium ,,,,ally ioc",ased the radical signal intensity. Radical ,mcro_<br />
tion .... s dependent on the presence of cells. bullhe POBN spin adduct was<br />
lktected primarily In lhe c11nocellullf fluid. COtTObonilion ofiron·induced lipid<br />
peroxidalion w'5 achlcved u,inl Ihe thiobarbiluric add n:"IC1ive substa.ncu .~say.<br />
These findings inditlle thRt lipid rodital formalion i. ~trongly
"'"<br />
Oxidative S!abllillesotOlls (rom Scltcttd Canola \'Arielles. Willian, E. Neff,<br />
Timothy L Moun". Wilma M, Rinsch. and H,rook; Kon;~h;, Food Quality and Safely<br />
Research. NCAUR.ARS-USDA, 181~ N. University Sireel. Peoria. lI!;lIQi.<br />
61604.<br />
AmI>- and pho!QOJI;dalivutilbililies, oxidation prod..a IUIdvolalilc formatioo<br />
and formation rates of the!;e produocts RSpeCIive I"oil. from .elmed
544<br />
pmdLICH. To cl..,idaIc the ..,.,;tiy;.y of EYP, Y1Irio\l$IoIs 0( ~ prin.R.<br />
bruk_ dlet«tion owI .... Qmalic shutdown ...1Im • brtI of melt, me!tinS peak muiml. D H (heal of fu5ian) and romptelian<br />
of moll poim. A pn:limillllf}'collnbonllian between fourtllbonilories idm!ift«llhe<br />
IlICkof bIuollue ilMdllfdiznlioo R5lhe principal cause of diSl'repancles. The rollnbonl.<br />
live Siudy which fo11owtd, involvin,eighllabonllories, rouoo !heonlCl of mel! to he<br />
the more pnclse mtUilre for the within laboratory compari!lOl\ IIIId lileoornpletion of<br />
mell du... 0 be the more pm:ise hetween labs. However. baseline choice wallSlill!he<br />
reason for !he OIIlliclll IIIIhe 5WiS!K:alOIIIaly.is.A flJlllJ evalllalion incarponIred • lem·<br />
perilllllCp in the thermal prurpam which oppratlIlO imPlO"e the IlII1lysu' IocItion of<br />
!he ~Iine and lhcroby Improve the pncWon of!he dalL<br />
DOD]<br />
A N", R~fIc Anal)'1kol'Triao:Yi&lycn'Ols Usin, Allyl MapalYIII Bromide.<br />
Claws C. Beck.... L.enc \bgnIcn. Annetnet ... Rc.mquisl and Ounhild Hillmer.<br />
DepartmmI of BiocIIcmiOlry"'" NUlrition, Tedmical UniVft$i.y of ~ OK·<br />
2800 Lyngby, Ommart.<br />
"Tho n:po.p..oiflC diwibulion offauy IICidI in trl.qlaJycerob is 01' JIUI impor·<br />
Wlce III lip;d biochcmillty. bul is difflCUl.lodetermine due III .:yl migruion. ~<br />
is an dfocienl method that Iw been in usc f«two yean.. A lipid sample (1-10 mg) i.<br />
di5lolvtd In diethyl ether and partially deacylaled by !he Gritnanl rugtnlallyl mag.<br />
nesium bromide. The """hing mi11un: ofJCylglycerol1 i.sepanwI by thin-layer<br />
chromalography (TLC) wilh boric'JCid impn:1/IAled silicic·gel pi... ", inri. m;~ture<br />
of chlorufonn/I
DO'"<br />
Llpld-Sllrface OrpnlUlUon ProbftI by Upase-C.lIIlyud 180 Euhanr. J.M.<br />
Mudc:rhw .. W.E.. MI)n1JCf)and IU .. Brockman. Univeniry ofMirmcsouo. The<br />
HOI'TIKI [n$I;IUIe. 801 16th "venue HE.. Austin. MiJ\l1eSOUl55912.<br />
The exdwlp of 180 bttween H 2 160 and p""labeUt:d domsadicnoic Kid<br />
(180. J 80-010) caca/yad by euboKylesier lipase and roti~ 1iP"R wq<br />
inw:~ ,,"m, monolayer and billyer immKe5. In rum. of ISo.I80-0A aJone.<br />
the oxy..... uchanje ruction protccdcd by • rarUxn, ...qumrial medIanism and<br />
was limi~ by the IICY.laIion ~ will! ke.JKm of 0.12-0.16 =2pmo!-1s- I. With<br />
mixed monoIayer$ of 180, lllo·DA and !.paImiloyl-2-okoy1-phosphatidyIdloliM,<br />
the Ulft'll of lipue-aulyud ~y ..... ~ inaeased abrupdy bet ........ O.sand<br />
0.6 """'" f..roo;., of DA. Concomitaoll. with IhiI critiaI tramitiCIU ... I dIInge in<br />
the ~ IIIfdwIism from coupled IOrandorII.. ~ Re5ultswllh unilamel·<br />
.. bilIIycQ ~ ..... ;1... nkcn 1Of"Iher. the com""';'~ swildlina of<br />
ItCIivily and runion mechanism IUgati R'gulQ:III by the bunl orpni1.:Mion of<br />
lipid hud-JIOIlPf in the inI«f_ Sud\. mnsiIion is bc:R IIDd=uIod in the IXInIUI<br />
01 pcra>UbDn Ihro;wy and _Id play .. imporlld mil: in lipid-mtdialcd sip! uans-<br />
......<br />
0005<br />
Soh.blllliel of SImple and Mind TriKyl&l}Unlls in Sapertttlkal Fluid COz.<br />
W.B. Niluoo and J.K. Hudson. NOAA. NMFS, NW FISberie$ Sci. Ctr~UrilUMion<br />
Rc:xaR:h I)jviJion. 2m Monllake IIQgLevatd &.I, SealtIc. WI. 98112.<br />
The puI dec:wIo: hu .... ;messed aro"'illl im~ inthe appl~ion of 0..pt1l:ril;.<br />
tal nuid (SF) Ulrxlion 10the proea!Iing of edible oils_ A complele undenlanding<br />
of these ~ ..qui .... fundamental dua \0 ctw.:taize the behavior of ")'SIem!l<br />
tmSisting of ';pick and IUptl'Critlcal n..ids. For eumpk. a rwmbo:r of stuWQ h.lve<br />
reported iOIubilllla of.implo triacylJlycerols (TAGs) IUCb as Iripalmit)'lglyecroI<br />
(PPP) and IriokyIJlym'Ol (000). SIICh simp\t: TAGs are no! normally Ihe prcdomi_<br />
IWII ~ in nMUnII oil$. which mainlya>nlllia mixed TAGs IUCb III l-pllmit)'ldioIeylJlym'Ol<br />
(1'00). A model miann. ~ of PPP. 000. 1'00 and PPO<br />
_ .yn~ cncyraalicaUy. By·produls) wen: =nChemicaIprdermco of ~<br />
_ Iynthetiad Ihe tnIIUiomericall JIUft ed!y\ ,,·huyl p-niuopbenypho5pbclnMe<br />
..hidI_ found 10 be suiubk in Ihe dr:tcnninltlon of li~ inhibition ltindia.<br />
Kinetic studies cIC. fINDIrfica tiptie ohowcd UI CfIIntiolcJecrlve inhibiDon K2i'Kd<br />
• ] 1.4 mM-I.-1 for Ihe (.)~ and K2t'KcI- 1.1 mM-I.-I for the(+) CM!'Itlomer.<br />
1bua. • learic acid (12·HSA) forms. thermon:vCl'Jibie 8"1 ....ith ph)'$ical<br />
lUMIciotion nttWOl'l.: in orpnic soIvenII. In the prescroce of a small amowu ...- alkali<br />
melll ion. we h.lve round a fomwion of IIO~I 8"11 II It>w conc:entntion of 12_HS.<br />
The "",wort 1ItNCIW'e .... cum'nr:d by pIwc diagams, ein:ular dichroi .... (CD).<br />
'nf!Wed r.pecI/I (IR) and electron microloope (EM). Alkali mt1al soaps were wed 15<br />
a soutre cIalkali mcIII iom. The uperlmcnu wen: curled Out in the DCJRCIetIlrIIim<br />
ronae of 1-3""'- 12-HSA for !he system 12-HSAhodium 12·ItSAhoyban oil. The<br />
optimal molar lIlloofI2-HSA/N.+ with I'1:5]lcct to ,eI fOfmllion wu 100,1. Whi\t:<br />
the muimum .... ~lensth of CD opa:UUm derived from lhechira!ity or 12_HSA was<br />
kepi COI\SIInI, lhe mnarbble molarellipticilY [8[ decrease wasohscrvcd with an<br />
inc~_ in the conccntnuion of N.... IR opu!lI indicated lhallhe inten.ity of<br />
absorplion bands due 10 the h)'drogm bonded ..)'dto~yl &fOOl" was kept oomtant<br />
with the addiliorl of NI+, Funhermon:. the fill(ly dilpersed fillets W
JOlUlions. Thr: .... iI;.,., of tmall """"",to of 50s ~ the larJIcst ",lv.aIion<br />
lime. The ~ pIaccau modu.JllS ...., alrno6I indtpcndcnl 0( the IIIObr friction 0(<br />
50s. bw inaaocd with JWf_, concen .. ",;':'" Li&IM oanering ~<br />
di"~the u~ of; mnicellar rood_ion. II wuttmislr,)" Yokohaml Cily Uni~cnily, 22-2. Solo. KIII\lllaWll-ku.. Yokohama 236.<br />
Japan.<br />
Spindle-IYpe IK'm;uilc panicki (-2 j.Un ;n length) dis]lCrsed in oql>eOllS JOlUIIoru<br />
formed linear chain_like ."lomel1ll .... undor the innucnce of. weak mal""tic field.<br />
u.observl'd in. mc1allur&ical micl'OliCOfJC.WIlm liIt' ....eaI:. magnelic field ....a.<br />
remlJ\'l'd by superimposinglll'l Ulcmal magnclic rlCld. the chain-like auJomcralC!l<br />
showed random. MW::e-like movcmcnl~. 'The """" of 1M chain WU'C bound 10 form •<br />
cloKd loop ,,"Iomenuc if lhe ends II9IIf1*'htd in .he rmgc of ;ulralOlion. Thr: 1BIUilion<br />
from • linear chain-like ,,"1ome .. 1. 10 I eJr.cd loop .gglomcraIc could be<br />
uplaincd in termS of inlenction encru of the clcclric:aJ double Loyor and lhe m&Jfink<br />
intmlCtion "::!'!"em hemalile pulicla multing in a ~ial muimum MId •<br />
KCOIIdory lIIinimum. The cakulaicd potcnrial ...... imum .. hich KU .. I barrier r...<br />
the famwion of the loop ~ .. the numbtr of the IRf1X:Ics in the dIain<br />
incft:u.ed u. the dcpoh 0( the 6«OIIdary minimura increas;ed, which agJftd ....;m<br />
-....~"'-<br />
1)1)01;&<br />
AMoI'pIion ISOIMnns fOf Sesame 011 In I COfI«ftll'1lltd Mlscclia S)'Sttm. JorJe<br />
F. Tom-Vnqllel. FacullAd de: C"'rKiuQufmieu-CIEP. Univ=idod AUI6nom. de<br />
San Luis PoIosf. Avila. Dr. Ml1luel 1'1.... 6. Zona Uni"milaria. San Luis Potosf<br />
78290, Mhico, and Alejandro RodLII·Uribo. Uni""n;idad AUl6noma de ~n!Ull'lI.<br />
Fa.cullad de: QufmiD:nInICd miJa:lJa<br />
")'11m!. The .oIvcnl conditionI invQtJ,lIo:d _~ 0I1hn>cdilf(nft pi"'!"Ahood<br />
0I~ (100:0_95:5 and 75:25. ~oI,/'voI)combined in. factorial design<br />
....lIh lhe fiye kyeI5"hoh=1 {O. 10.20.)0 and 4O'lIo w/wl u5 1....0 ~p"des wOIIId be caused by<br />
lhe differen« in lhei,- rq!rOduclivc cycle. Major fally ..,id CIIItlponenlS of I"""" 1....0<br />
~I'edel Were 14:0. 16:0. 18:I(n·9). 18:I(n-7), 20:I(n-II), 22:1(1'1-1I). 20:5(1'1-3) and<br />
22:6(n·3). The ral;O$ of 20:I(n-9).nd 22: l(n·ll) In 10lal fUlly lICids of A.per1