Molecular Nutrition

Signal Transduction Mechanism of Milk Protein Content Depression Induced by Subclinical Mastitis in Dairy Cows

  • ZHANG Xu ,
  • XU Dandan ,
  • YANG Bin ,
  • HE Xianjing ,
  • WANG Jianfa ,
  • WU Rui
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  • College of Animal Science and Veterinary Medicine, Heilongjiang Bayi Agricultural University, Daqing 163319, China

Received date: 2016-06-13

  Online published: 2016-12-17

Abstract

Milk protein is one of main substances determining nutritional quality of cows' milk. Milk protein has high nutritional value and contains almost all essential amino acids required by human. The content of milk protein is affected by many factors, in addition to breed, parity, environment, lactation stage, and diet composition and nutrient level. Diseases are also an important factor affecting milk protein content and composition, and subclinical mastitis can cause milk protein to reduce. This paper mainly expounded the mechanism of milk protein synthesis and signal transduction mechanism of milk protein content decreased under by subclinical mastitis, hoping that the review could provide a reference for further study on methods to improve the content of milk protein.

Cite this article

ZHANG Xu , XU Dandan , YANG Bin , HE Xianjing , WANG Jianfa , WU Rui . Signal Transduction Mechanism of Milk Protein Content Depression Induced by Subclinical Mastitis in Dairy Cows[J]. Chinese Journal of Animal Nutrition, 2016 , 28(12) : 3757 -3762 . DOI: 10.3969/j.issn.1006-267x.2016.12.006

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