食品科学 ›› 0, Vol. ›› Issue (): 0-0.

• 专题论述 •    下一篇

果品中真菌毒素污染现状、毒性和生物合成研究进展

沈友明,聂继云   

  1. 中国农业科学院果树研究所
  • 收稿日期:2016-12-12 修回日期:2018-03-06 出版日期:2018-05-15 发布日期:2018-05-15
  • 通讯作者: 聂继云 E-mail:niejiyun168@sohu.com

Mycotoxins Contaminating Fruits: Their Occurrence, Toxicity and Biosynthesis

,Ji-Yun NIE   

  • Received:2016-12-12 Revised:2018-03-06 Online:2018-05-15 Published:2018-05-15
  • Contact: Ji-Yun NIE E-mail:niejiyun168@sohu.com

摘要: 真菌毒素是危害果品质量的重要因子。果品中重点关注的真菌毒素包括展青霉素、链格孢霉毒素、赭曲霉毒素A和黄曲霉毒素,其形成、转化、消解规律和控制技术研究是果品质量安全研究的重要内容。本文从果品真菌毒素的产毒菌株、毒性毒理、产毒基因、合成途径和影响因素等方面综述了相关研究进展。

关键词: 果品, 真菌毒素, 展青霉素, 链格孢霉毒素, 赭曲霉毒素A, 黄曲霉毒素

Abstract: Mycotoxins contamination of fruits and derived products can cause serious human health concern. The aim of this review was to survey the toxicity, toxic genes, biosynthetic mechanism and influencing factors of mycotoxins including Patulin, Alternariol toxins, Ochratoxin A and Aflatoxins. In this review, the main responsible fungus for Patulin, Alternariol toxins, Ochratoxin A and Aflatoxins were discussed and analysed respectively. And the toxicological, toxicogenic and the biosynthetic mechanism of these mycotoxins have been partially elucidated based on references. Our summary indicated the synthesis pathway, influencing factors and regulatory mechanism of mycotoxins research are an important trend in the future study and play a key role in technological investigation. This review summarizes the current research situation, is expected to provide insights for the research of mycotoxins, and fungal toxins in fruits research field researchers have a certain reference value.

Key words: Fruit, Mycotoxin, Patulin, Alternariol toxins, Ochratoxins A, Aflatoxins

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