食品科学 ›› 2021, Vol. 42 ›› Issue (19): 334-342.doi: 10.7506/spkx1002-6630-20200807-108

• 专题论述 • 上一篇    

膳食中氧化蛋白对机体健康影响的研究进展

齐世超,李洪军,王俊鹏,贺稚非   

  1. (1.西南大学食品科学学院,重庆 400715;2.重庆市特色食品工程技术研究中心,重庆 400715)
  • 发布日期:2021-11-12
  • 基金资助:
    “十三五”国家重点研发计划重点专项(2016YFD0401503)

Progress in Understanding the Effect of Dietary Oxidized Protein on Body Health

QI Shichao, LI Hongjun, WANG Junpeng, HE Zhifei   

  1. (1. College of Food Science, Southwest University, Chongqing 400715, China;2. Chongqing Engineering Technology Research Centre of Regional Foods, Chongqing 400715, China)
  • Published:2021-11-12

摘要: 蛋白质作为人体七大营养素之一,对维持机体健康起着关键作用。目前蛋白质摄入的增加和食物的高加工率不可避免地会增加人体氧化蛋白的摄入,而越来越多的研究发现,摄入氧化蛋白会对人体健康,如机体肠道健康、氧化应激和器官功能等均有一定的负面影响。本文阐述了膳食中氧化蛋白与机体氧化应激之间的联系,概述了膳食中蛋白质氧化的产生途径及机理,并对膳食氧化蛋白与机体健康的关系进行了探讨,以期为膳食蛋白与机体健康关系的研究提供理论参考。

关键词: 膳食;氧化蛋白;机体健康

Abstract: As one of the seven essential nutrients for the human body, protein plays a crucial role in maintaining human health. High protein intake and highly processed foods will inevitably increase the intake of oxidized protein. However, accumulating studies have indicated that oxidized protein intake has potential threats to body health, such as negative effects on intestinal health, oxidative stress and organ function. This review describes the relationship between dietary oxidized protein and oxidative stress in the body, outlines the pathway and mechanism of dietary protein oxidation, and discusses the association of dietary oxidized proteins with body health. We expect that this paper will theoretically guide further studies on the relationship between dietary protein and body health.

Key words: dietary; oxidized protein; body health

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