畜牧兽医学报 ›› 2021, Vol. 52 ›› Issue (4): 872-880.doi: 10.11843/j.issn.0366-6964.2021.04.003

• 综述 • 上一篇    下一篇

生物节律对动物生理营养及物质消化利用调控的研究进展

张春桃, 马涛, 屠焰, 刁其玉*   

  1. 中国农业科学院饲料研究所, 农业农村部饲料生物技术重点开放实验室, 北京 100081
  • 收稿日期:2020-08-24 出版日期:2021-04-23 发布日期:2021-04-25
  • 通讯作者: 刁其玉,主要从事动物营养与饲料科学研究,E-mail:diaoqiyu@caas.cn
  • 作者简介:张春桃(1995-),女,河南洛阳人,硕士生,主要从事动物营养与饲料科学研究,E-mail:1033211658@qq.com
  • 基金资助:
    国家肉羊产业技术体系建设专项资金(CARS-38);中国农业科学院基本业务费(2019-2020)

The Relationship between Biorhythms and Physiological Nutrients and Substance Digestion and Utilization in Animals

ZHANG Chuntao, MA Tao, TU Yan, DIAO Qiyu*   

  1. Key Laboratory of Feed Biotechnology of Ministry of Agriculture and Rural Affairs, Feed Research Institute of Chinese Academy of Agricultural Sciences, Beijing 100081, China
  • Received:2020-08-24 Online:2021-04-23 Published:2021-04-25

摘要: 生物钟是生物的计时机制,是生物体内的一种无形的“时钟”。实际上是生物体生命活动的内在节律性,是由生物体内的时间结构序列所决定,使行为、生理和新陈代谢的内部循环与外界环境周期性同步。本文就生物节律系统、生物钟的调控基因、生物钟对营养生理代谢和消化器官的调控以及其在实际生产中的应用作一综述。

关键词: 生物节律, 生物钟, 营养代谢, 营养调控

Abstract: Circadian clock is timing mechanism, it is an invisible “clock” in the organism, and it is actually an organism inner rhythm of life activity. It is determined by the time sequence structure in the organism. It keeps the periodicity in the internal circulation of behavior, physiology and metabolism, and in sync with the external environment. In this paper, the circadian system, the regulation genes of circadian clock, the regulation of biological clock on nutrient metabolism and digestive organs, and its application in practical production are reviewed.

Key words: biological rhythm, circadian clock, nutrition metabolism, nutritional regulation

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