2009_Book_FoodChemistry

2.7 Enzyme Utilization in the Food Industry 147
Table 2.20. (continued)
EC Enzyme a Biological Origin Application b
Number
3.2.1.20 α-D-Glucosidase Aspergillus niger,
A. oryzae, Rhizopus oryzae 8
3.2.1.21 β-D-Glucosidase Aspergillus niger,
Trichoderma reesei 9
3.2.1.22 α-D-Galactosidase Aspergillus niger,
Mortierella vinacea
sp., Saccharomyces
carlsbergensis 12
3.2.1.23 β-D-Galactosidase Aspergillus niger,
A. oryzae, Kluyveromyces
fragilis, K. lactis 1, 2, 4, 18
3.2.1.26 β-D-Fructofuranosidase Aspergillus niger,
Saccharomyces carlsbergensis,
S. cerevisiae 14
3.2.1.32 Xylan endo-1,3-β-D- Streptomyces
xylosidase
sp., Aspergillus niger,
Sporotrichum dimorphosporum 8, 10, 13
3.2.1.41 α-Dextrin endo-1,6-α- Bacillus acidopullulyticus 8, 10, 12, 14, 15
glucosidase (pullunanase) Klebsiella aerogenes 8, 10, 12
3.2.1.55 α-L-Arabinofuranosidase Aspergillus niger 9, 10, 17
3.2.1.58 Glucan-1,3-β- Trichoderma harzianum 10
D-glucosidase
3.2.1.68 Isoamylase Bacillus cereus 8, 10
3.2.1.78 Mannan endo-1,4-β-D- Bacillus subtilis, Aspergillus
mannanase
oryzae, Rhizopus delemar,
R. oryzae, Sporotrichum 13
dimor-phosporum,
Trichoderma reesei
Aspergillus niger 13, 17
3.5.1.2 Glutaminase Bacillus subtilis 5
3.4.21.14 Serine endopeptidase c Bacillus licheniformis 5, 6, 10, 11
3.4.23.6 Aspartic acid Aspergillus melleus,
Endothia parasitica,
endopeptidase Mucor miehei, M. pusillus 2
Aspergillus oryzae 2, 5, 6, 8, 9, 10,
11, 15, 18
3.4.24.4 Metalloendopeptidase Bacillus cereus, B. subtilis 10, 15
Lyases
4.2.2.10 Pectin lyase Aspergillus niger 9, 10, 17
Isomerases
5.3.1.5 Xylose isomerase d Streptomyces murinus 8, 9, 10, 12
S. olivaceus,
S. olivochromogenes,
S. rubiginosus
a Principal activity.
b 1) Milk, 2) Cheese, 3) Fats and oils, 4) Ice cream, 5) Meat, 6) Fish, 7) Egg, 8) Cereal and starch, 9) Fruit
and vegetables, 10) Beverages (soft drinks, beer, wine), 11) Soups and broths, 12) Sugar and honey, 13) Cacao,
chocolate, coffee, tea, 14) Confectionery, 15) Bakery, 16) Salads, 17) Spices and flavors, 18) Diet food.
c Similar to Subtilisin.
d Some enzymes also convert D-glucose to D-fructose, cf. 2.7.2.3.