Phytases are new enzyme preparation.The addition of phytase to feed and food can resolve the antinutrition of phytic acid and increase the bioavailablity of protein and minerals.

• 植酸酶作为一种新型酶制剂,添加于食品和饲料中,能消除植酸引起的抗营养作用,提高蛋白质的生物利用率。