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L./f*A tuf ac.-lL,;l u sV})

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Roum (t99) .nabthhql rorrifcarion tlvek ed sarcd Utrt rh. lcv.t ot nq b<br />

rdd to ccEl toods l|pt. {wheal nour, noia nsl 6trd whn fla) shoutd be Mah.E<br />

b€t\|6 25 ppm and 80 ppd whft i sioutd b. wirl n rhal @Ee k d.D.rrl.nr on d,e<br />

*vqiry of n*d tor oddirioMt i,on silhh lhe popLtarion tud lhe @trmprion oflh.<br />

cful Fatisric.tty .xpered to be tonified,<br />

HuGll ., al, (t989) concludcd $al tre absorprio B nrghq fon e€l fo&<br />

lonilled wnh NIF.EDT thsn shd tonjfi.d wifi FcSOr of re@$ funii&r. dd $al<br />

NaTCEDTA @r be added b cest foorls ro €nhdcc ab$lprion of etuble Fc.<br />

lon'fi qtrctr (onpornJs skh ns I eSO..<br />

Binah dnd Modtultl (2002) Iasted in virro bi@voitalr y ot iDn in food 0ndian<br />

b@d, clEp3ui) pr€pared wid rlE wtt.al flour ronified .r 60 mg of jorkg. N.EDTA &d<br />

ascorbic rcid.nhuced lhe in virm biovoitabiliry or n,riw ion ron IndiD b@{t sdit.<br />

sodiuh leeniehphosplute (SHMP) had io .ifer. AI $E ldditir6 shoqld . rcnd of<br />

ebhancirS $e in virro bi@v.ilabiliry of lohl ion (Mris ald add€d iM) fom ibn<br />

lonifial chetarls. The predicred bidvsilahihy of ion in hsn ton tdi.n bdd<br />

cohhnring s@l6ic <strong>ac</strong>id of NIEDTA b rwi.. d nish dun rhor wnh whar tuur donc<br />

or lhot wnh sHMt (8%)_ simitarcnh.ncinS efa.crs of$4 two conDolms wE shown<br />

wjlb iDn-lorlilied whot floor, Th.y enctud.d ,.r wlsr r our fonificd wift eorbic<br />

auid or NaED tA,.ither wilh orwilhor im4 cu enhan@ ltre pEdr.rcd bioavailubitilv of<br />

bo$ Mriv€ ad rddqt ien in M.<br />

H!rell (2002) cxplain.d th. fanoR ro. A su@srul a@d rodifioo.ion prcshmmo<br />

rh.. ihclode rhe us of$tubt€ jrcn skh 6 f.mus sutftE, th..dditidtr of$corbic <strong>ac</strong>id<br />

a m ar,solplion .nlmner 6 $c u$ of NIF.EDTA ro o@n. rhc D.gative .fied ol<br />

phytic scid, Itr @116r, st lh. D6qr tnE, ir t not Dolsiblc to su.n.t@ a rirnils<br />

suc€llul lorrifiqlion of e6t no!6 or srlt. Thw is @nrid.nbto doubr lhat lhc<br />

.l.hcn|!l ion Do*ds cuftnrty usd ro fodity @t nouE.E.d.qual.ty ab$rbcd,<br />

and $.8 i3 a ur8.nr net ro insrig{. rhcir por.nriat fo. impoving ien sl*B. B.|l..<br />

absorbcd altemadv. @mtondr for e&at foditicadon inchde en@psul.ted feirous<br />

sullaE bd NaF.EDTA, which unlike teEous sl||ote do not Drcvok€ hL oxid0liotr of

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