食品科学

• 专题论述 • 上一篇    下一篇

拮抗酵母菌控制玉米赤霉烯酮的研究进展

董曼佳1,杨其亚1,孙 伟2,张红印1,*,李超兰1   

  1. 1.江苏大学食品与生物工程学院,江苏 镇江 212013;2.镇江市粮油质量检测所,江苏 镇江 212013
  • 出版日期:2016-01-15 发布日期:2016-01-15

A Review on the Control of Zearalenone with Antagonistic Yeast

DONG Manjia1, YANG Qiya1, SUN Wei2, ZHANG Hongyin1,*, LI Chaolan1   

  1. 1. College of Food Science and Biological Engineering, Jiangsu University, Zhenjiang 212013, China;
    2. Institute of Zhenjiang Grain and Oil Quality Test, Zhenjiang 212013, China
  • Online:2016-01-15 Published:2016-01-15

摘要:

玉米赤霉烯酮是一种有毒的真菌次生代谢产物,是世界上污染粮食范围最广泛的真菌毒素之一,它不仅具有生殖毒性,还具有细胞毒性、免疫毒性以及致癌作用。传统控制玉米赤霉烯酮的方法主要有物理法和化学法,但上述两种方法都具有局限性,近年来,采用拮抗酵母菌控制谷物中玉米赤霉烯酮展现出良好的应用前景。本文对拮抗酵母菌控制玉米赤霉烯酮的机制研究进行了综述,包括酵母菌细胞壁对玉米赤霉烯酮的吸附作用,酵母菌对玉米赤霉烯酮的降解作用,进一步探讨了相关作用对粮食污染生防效果的影响。

关键词: 拮抗酵母菌, 玉米赤霉烯酮, 吸附, 降解

Abstract:

Zearalenone is a toxic fungal secondary metabolite, and is one of the mycotoxins that can contaminate foods
widely. It not only has reproductive toxicity, but also has cytotoxicity, immune toxicity and carcinogenic effects. Even
though physical and chemical treatments are commonly used to control zearalenone, their application is limited because of
their disadvantages. Controlling zearalenone in cereals with antagonistic yeasts has represented a promising future. In this
article, we present the progress in controlling zearalenone with antagonistic yeast, including the effect of yeast cell wall
adsorption on zearalenone and the mechanisms of zearalenone degradation by antagonistic yeasts, and discuss the interaction
and its effect on the biocontrol activity against food pollution.

Key words: antagonistic yeasts, zearalenone, adsorption, degradation

中图分类号: