捐赠的牛奶可能是罪魁祸首：最近对老鼠的实验室研究表明，给老鼠喂食酪蛋白（一种牛奶蛋白）时，短暂接触过黄曲霉毒素物质的老鼠容易患肝癌。

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.

youdao

黄曲霉毒素产生于潮湿的谷物和坚果类产品中。

Aflatoxins are produced in moist grains and nut products.

youdao

黄曲霉毒素是致癌物质，并会导致鸟、松鼠及其他动物的肝脏受损。

Aflatoxin is carcinogenic and causes liver damage in birds, squirrels, and no doubt other animals as well.

youdao