Casein is probably used in soy cheese products, because it helps those resemble the taste of real cheese.
酪蛋白可能用于大豆奶酪产品，因为它能增加那些类似于真正奶酪的味道。
2
The donated milk was probably to blame: recent laboratory research on rats has shown that rats briefly exposed to the substances aflatoxin tend to develop liver cancer when fed casein, a milk protein.