隐蔽型脱氧雪腐镰刀烯醇的形成、转化与检测研究进展

Study advance on formation,transformation and detection of masked deoxynivalenol

隐蔽型脱氧雪腐镰刀菌烯醇是脱氧雪腐镰刀菌烯醇(DON),在谷物中与极性较强的化合物共价结合产生,这种结合态毒素用常规的检测方法无法测到,但在哺乳动物的消化道内经酶的作用,又会释放出毒素单体而发挥毒性作用。本文就隐蔽型DON的发生、迁移转化、检测及与人类健康的关系进行综述。

Conjugated deoxynivalenol, in which the toxins were usually bound to a more polar substance like glucose in crops, is referred to as masked deoxynivalenol. It could not detected with routine detection methods, but could release its toxic precursor after hydrolysis in gastrointestinal tract. In this paper, summarizes the formation, transformation and detection of masked deoxynivalenol as well as its relationship with human health were reviewed.