食品科学 ›› 2012, Vol. 33 ›› Issue (11): 273-282.doi: 10.7506/spkx1002-6630-201211058

• 专题论述 • 上一篇    下一篇

食物营养与机体健康的关系——肠胃始动论

阮 征1,邓泽元1,伍国耀2,印遇龙1,3,*   

  1. 1.南昌大学生命科学与食品工程学院 2.德克萨斯农工大学农业与生命科学学院 3.中国科学院亚热带农业生态研究所
  • 出版日期:2012-06-15 发布日期:2012-07-27

The Role of the Gastrointestinal Tract: A Bridge between Food Nutrition and Health

RUAN Zheng1,DENG Ze-yuan1,WU Guo-yao2,YIN Yu-long1,3,*   

  1. (1. College of Life Science and Food Engineering, Nanchang University, Nanchang 330031, China; 2. College of Agriculture and Life Sciences, Texas A&M University, Texas 77843-2471, USA; 3. Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China)
  • Online:2012-06-15 Published:2012-07-27

摘要: 随着饮食结构与环境的改变,健康问题将成为21世纪人们面临的最大挑战之一。通过食物来促进身体健康,逆转亚健康状态,甚至干预或改善慢性病是调整健康状态的一条重要途径。本文综述近10年来食物成分、微生物及其代谢物、肠道结构功能三者的相互作用,以及食物与肠胃对机体其他系统的影响。认为肠胃在承载食物成分对机体健康的调控方面具有非常重要的作用:一是起始阶段的桥梁与引发作用,二是中间过程中的双向调节作用。

关键词: 食品, 营养, 健康, 肠胃

Abstract: Health improvement will become one of the most important challenges for countries in the 21st century. The consumption of healthy foods is the best way for people to prevent chronic disease. In this paper, the interactions among food compositions, microbes and their metabolites in the intestine as well as intestinal structure and functions are summarized. The gastrointestinal tract plays a vital role in whole-body homeostasis, whereas foods can provide nutrients and regulate biological activity to affect the initial events of a phenomenon and the mid-term bidirectional effects.

Key words: food, nutrition, health, gastrointestinal tract

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