摘要
黄曲霉毒素主要是由黄曲霉和寄生曲霉产生的一类毒性极强的次级代谢产物的总称,经常污染粮油原料及其制品。传统的AFT消减方法主要有物理和化学法,物理法能部分去除毒素,但消减不彻底;化学法易造成溶剂残留;生物法作为目前的研究热点,为AFT的消减提供了新的途径。综述了物理、化学、生物方法消减粮食中AFT的研究进展,并分析了各方法的优缺点。
Aflatoxins are extremely toxic secondary metabolites produced primarily by Aspergillus flavus and Aspergillus parasiticus,which occur naturally in grain and oilseeds products. Conventional detoxification methods include physical and chemical methods. Physical method can partly eliminate aflatoxins but with limited effects. Chemical method can cause solvent residue. Biological method, a hot research direction currently , which pro- vides a new approach to eliminate aflatoxins. Physical ,chemical and biological detoxification methods of aflatox- ins in grains were reviewed, besides, advantages and disadvantages of each method were analysed.
出处
《粮食加工》
2015年第6期42-46,共5页
Grain Processing
基金
公益性行业(粮食)科研专项项目(201313005)
公益性行业(农业)科研专项项目(201203037)
国家自然科学基金(31501579
31371874)
关键词
粮食
黄曲霉毒素
危害
消减方法
grains
aflatoxins
hazard
detoxification methods
