谷物及其制品中隐蔽型真菌毒素的污染及检测技术研究进展

Research Progress on Contamination and Detection Technology of Masked Mycotoxins in Cereal and CerealBased Product

隐蔽型真菌毒素是真菌毒素与谷物基质成分或其他食品组分结合形成的一类强极性结合态真菌毒素,此类毒素在常规的分析方法中检测不到,人和动物摄入后在肠道内水解为毒素单体而发挥毒性作用。目前发现的隐蔽型真菌毒素主要有DON3G、DON15G、ZEN14G、ZEN14S和HFB1、HFB2、HFB3等。对隐蔽型真菌毒素在谷物及其制品中的产生、迁移转化、检测及对人类健康的影响进行了综述,以供参考。

Masked mycotoxins is a kind of strong polar mycotoxins in which the toxins were usually bound to cereal matrix or other food components.It could not be detected with the routine detection methods,and could release its toxic precursor after hydrolysis in gastrointestinal tract of human and mammals.Up to now,masked mycotoxins were found mainly included DON3G,DON15G,ZEN14G,ZEN14S,HFB1,HFB2,HFB3 and etc..In this paper,the formation,transformation,transfer,detection as well as their impacts on human health of masked mycotoxins in cereal and cereal based product were reviewed so as to provide the reference.