Animal Husbandry and Feed Science ›› 2023, Vol. 44 ›› Issue (1): 60-63.doi: 10.12160/j.issn.1672-5190.2023.01.009

• Animal Nutrition and Feed Science • Previous Articles     Next Articles

Regulatory Mechanisms of Tea Polyphenols and Their Intervention Effects on Dairy Cow Mastitis

Baohua ,JI Si-tong2,ZHANG Chun-hua1,Biligebatu 1,MA Yan-fen1,2   

  1. 1. Institute of Animal Nutrition and Feed,Inner Mongolia Academy of Agricultural and Animal Husbandry Sciences,Hohhot 010031,China
    2. School of Agriculture,Ningxia University/Key Laboratory of Ruminant Molecular and Cellular Breeding of Ningxia Hui Autonomous Region,Yinchuan 750021,China
  • Received:2022-11-26 Online:2023-01-30 Published:2023-02-14

Abstract:

Tea polyphenols (TP) are phenolic compounds in tea and belong to polycyclic aromatic hydrocarbons. They play biological roles in antioxidation, anti-tumor, bacteriostasis, anti-virus, anti-radiation and anti-cardiovascular diseases. In this paper, the compositions and physicochemical properties of TP are introduced, and the research progress on the signal pathways involved in the anti-inflammatory effect of TP and their roles in the inflammatory response of bovine mammary epithelial cells (BMEC) are reviewed, in hoping to provide references for exploring the potential application value of TP in the prevention and treatment of dairy cow mastitis.

Key words: tea polyphenols, mastitis, lipopolysaccharide, TLR4, NF-κB p65 pathway

CLC Number: