中国农业科学 ›› 2007, Vol. 40 ›› Issue (9): 2007-2014 .

• 园艺 • 上一篇    下一篇

蔬菜积累的硝酸盐及其对人体健康的影响

都韶婷,章永松,林咸永,王 月,李 刚,张英鹏   

  1. 浙江大学环境资源学院/教育部环境修复与生态健康重点实验室
  • 收稿日期:2006-04-19 修回日期:2007-02-06 出版日期:2007-09-10 发布日期:2007-09-10
  • 通讯作者: 章永松

Accumulation of nitrate in vegetables and its possible implications to human health

  

  1. 浙江大学环境资源学院/教育部环境修复与生态健康重点实验室
  • Received:2006-04-19 Revised:2007-02-06 Online:2007-09-10 Published:2007-09-10

摘要: 本文针对有关硝酸盐对人体健康影响的两种完全不同的观点,从硝酸盐在蔬菜中的积累、人体摄入硝酸盐的来源、硝酸盐在人体中的转化、代谢产物的致病和生理作用等方面讨论了硝酸盐对人体健康的危害和可能存在的有益作用,以期对硝酸盐对人体健康的影响有进一步的客观认识。

关键词: 蔬菜, 硝酸盐, 高铁血红蛋白症, 致癌, 人体健康, 氧化氮, 细菌

Abstract: Recently,there are two kinds of completely opposite viewpoints about the effects of nitrate on human health. In order to further understand objectively the effects of nitrate on human health, both of harmfulness and possible benefits of nitrate to human body were discussed in this review from the aspects of nitrate accumulation in vegetables, the source of nitrate ingested into human body and the transformation of nitrate in human body as well as the pathogenesis and physiological functions of nitrate metabolins.

Key words: Vegetable, Nitrate, Methemoglobin, Carcinogenesis, Human health, NO, Bacteria