综述 Review

内毒素对牛乳品质的影响及其机制

  • 史自涛 ,
  • 董国忠 ,
  • 原利荣 ,
  • 张翥
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  • 西南大学动物科技学院, 重庆市牧草与草食家畜重点实验室, 重庆 400716

收稿日期: 2013-08-07

  网络出版日期: 2013-11-19

基金资助

国家"973计划"项目(2011CB100803)

Endotoxin: Effects on Milk Quality and the Mechanisms

  • SHI Zitao ,
  • DONG Guozhong ,
  • YUAN Lirong ,
  • ZHANG Zhu
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  • Chongqing Key Laboratory of Forage and Herbivores, College of Animal Science and Technology, Southwest University, Chongqing 400716, China

Received date: 2013-08-07

  Online published: 2013-11-19

摘要

细菌内毒素,又称脂多糖,是革兰氏阴性菌细胞壁的组成成分,是一种强烈的促炎症分子。本文就内毒素在奶牛体内的产生,内毒素对牛乳中体细胞、乳蛋白、乳脂、乳糖和乳中矿物质的影响及其机制进行了综述。

本文引用格式

史自涛 , 董国忠 , 原利荣 , 张翥 . 内毒素对牛乳品质的影响及其机制[J]. 动物营养学报, 2013 , 25(12) : 2804 -2811 . DOI: 10.3969/j.issn.1006-267x.2013.12.004

Abstract

Bacterial endotoxin, also called lipopolysaccharide, is a component of the cell wall of gram-negative bacteria, and is a potent pro-inflammatory molecule. This paper mainly reviews endotoxin generation in dairy cows, the effects of endotoxin on milk somatic cells, milk protein, milk fat, lactose, and milk minerals, and their mechanisms.

Key words: endotoxin; LPS; milk; quality; dairy cows

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