Enzymes for annimal feed
Type of commercial feed enzymes and target substrates
Enzyme Target substrate Target feedstuff
Phytases Phytic acid All plant-derived ingredients
β-Glucanases β-Glucan Barley, oats, and rye
Xylanases Arabinoxylans Wheat, rye, triticale, barley, fibrous plant materials
α-Galactosidases Oligosaccharides Soybean meal, grain legumes
Proteases Proteins All plant protein sources
Amylase Starch Cereal grains, grain legumes
Lipases Lipids Lipids in feed ingredients
Mannanases, cellulases,
hemicellulasespectinases Cell wall matrix
(fiber components) Plant-derived ingredients, fibrous plant materials