天然产物研究与开发 ›› 2022, Vol. 34 ›› Issue (4): 713-721.doi: 10.16333/j.1001-6880.2022.4.019

• 综述 • 上一篇    

L-麦角硫因生物合成与应用研究进展

木开代斯·买合木提1,2,陈   建1,焦春伟1,谢意珍1,2*   

  1. 1广东粤微食用菌技术有限公司,广州 510663;2仲恺农业工程学院资源与环境学院,广州 510225
  • 出版日期:2022-04-29 发布日期:2022-04-29
  • 基金资助:
    2021年广州市科技计划(援藏)(202103000074);肇庆高新区创新团队项目(2019ZHQ10)

Progress in biosynthesis and application of L-ergothioneine

MUKAIDAISI·Maihemuti1,2,CHEN Jian1,JIAO Chun-wei1,XIE Yi-zhen1,2*   

  1. 1Guangdong Yuewei Edible Fungus Technology Co.,Ltd.,Guangzhou 510663,China;2College of Resources and Environment, Zhongkai University of Agriculture and Engineering,Guangzhou 510225,China
  • Online:2022-04-29 Published:2022-04-29

摘要: L-麦角硫因(L-ergothioneine,L-EGT)是一种稀有的硫咪唑氨基酸类强抗氧化剂,高温及高pH下无法降解。只有部分细菌、蓝细菌和真菌可合成,植物、动物以及人均不能合成麦角硫因。哺乳动物通过分布于不同组织的转运体OCTN1吸收麦角硫因,并影响着不同组织麦角硫因含量。麦角硫因具有独特的生理和药理活性,在医药、食品、保健品和化妆品等行业极具应用前景。本文综述了麦角硫因的生物合成途径,并深入探讨了其在食品与人类健康和疾病中的作用。

关键词: L-麦角硫因, 食用菌, 生物合成, 抗氧化性, 生理功能, 功效原料

Abstract:

L-Ergothioneine (L-EGT) is a sort of uncommon thimidazole amino acid with strong antioxidant activity,which cannot be degrated at high temperature and pH.L-EGT only can synthesized by some bacteria,cynobacteria and fungi,but plants,animal and human unable to synthesized.Mammals absorb L-EGT via transporter OCTN1 which distribution in different tissues,thus diverse tissues may influence concentration of L-EGT.With the unique physiological and pharmacological activities made it have extensive application prospect in the field of medicine,food,health care products and cosmetics.Here,we reviewed the recent advances in biosynthetic pathway of L-EGT,and in-depth exploration its roles in food,human health and diseases.

Key words: L-ergothioneine, edible fungi, biosynthesis, oxidation resistance, physiological function, efficacy ingredients

中图分类号:  TQ041+.8