Mycotoxin is the secondary metabolic product of toxicogenic fungus often widely existing in moldy grains .

真菌毒素是 某些真菌 产生 的 有毒代谢产物，广泛存在于霉变的谷物中。

Objective To study the method of detoxifying aflatoxin and its toxicogenic strains in laboratory .

目的研究黄曲霉毒素及其 产 毒菌株的实验室 去 毒方法。