Molecular Nutrition

Effects of Heat Stress on Milk Protein Content and Components in Cow's Milk and Its Mechanisms

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  • 1. State Key Laboratory of Animal Nutrition, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
    2. Ministry of Agriculture-Milk Risk Assessment Laboratory, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing 100193, China;
    3. College of Animal Science, Xinjiang Agricultural University, Urumqi 830052, China

Received date: 2017-01-17

  Online published: 2017-08-02

Abstract

Heat stress not only affects the health of dairy cows, but also leads to the "heat-stressed milk protein decrease syndrome" and reduces the milk quality further. In this paper, the research advances of the effects of heat stress on milk protein content and casein and whey protein components in cow milk were reviewed, and the mechanisms of the "heat-stressed milk protein decrease syndrome" induced by heat stress were summarized, which provided a reference for ameliorating heat stress in dairy cows and improving the milk quality.

Cite this article

ZHOU Xu, MIN Li, ZHAO Shengguo, ZHENG Nan, WANG Jiaqi, YANG Kailun . Effects of Heat Stress on Milk Protein Content and Components in Cow's Milk and Its Mechanisms[J]. Chinese Journal of Animal Nutrition, 2017 , 29(8) : 2643 -2649 . DOI: 10.3969/j.issn.1006-267x.2017.08.005

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