畜牧与饲料科学 ›› 2020, Vol. 41 ›› Issue (5): 52-57.doi: 10.12160/j.issn.1672-5190.2020.05.010

• 食品科学 • 上一篇    下一篇

乳房炎源生鲜乳中病原微生物的污染现状及防控措施

王丽芳1, 杨健2, 钟华晨1, 宋洁1, 张三粉1, 郭晨阳1, 黄洁1   

  1. 1.内蒙古自治区农牧业科学院, 内蒙古 呼和浩特 010031;
    2.呼和浩特市农牧业局, 内蒙古 呼和浩特 010020
  • 收稿日期:2020-04-02 发布日期:2020-10-21
  • 作者简介:王丽芳(1975—), 女, 研究员, 博士, 主要研究方向为生鲜乳质量安全。

Pathogenic Microorganisms Associated Contamination in Raw Milk of Dairy Cows with Mastitis and Corresponding Control Measures

WANG Li-fang1, YANG Jian2, ZHONG Hua-chen1, SONG Jie1, ZHANG San-fen1, GUO Chen-yang1, HUANG Jie1   

  1. 1.Inner Mongolia Academy of Agricultural, Animal Husbandry Sciences, Hohhot010031, China;
    2.Agricultural, Animal Husbandry Bureau of Hohhot, Hohhot010020, China
  • Received:2020-04-02 Published:2020-10-21

摘要: 主要介绍了乳房炎患病牛乳中病原微生物污染情况、耐药情况及防控措施。总结出乳房炎患病牛乳中的病原微生物种类较多, 主要有大肠杆菌、金黄色葡萄球菌、链球菌和克雷伯菌, 不同地区乳房炎乳样中的病原微生物不同, 产生的耐药性和耐药基因存在差异。旨在为减少因滥用和乱用抗生素导致药物残留和耐药性产生、降低乳房炎患病牛乳中病原微生物的污染以及科学、合理用药提供参考。

关键词: 乳房炎, 生鲜乳, 污染现状, 防控措施

Abstract: In this paper, the status of contamination associated with pathogenic microorganisms in raw milk of dairy cows with mastitis is introduced, the prevalence of antimicrobial resistant pathogenic microorganisms causing dairy cows mastitis is expounded, and the corresponding control measures on pathogenic microorganisms associated contamination in raw dairy milk are proposed. Many species of pathogenic microorganisms such as Escherichia coli, Staphylococcus aureus, Streptococcus spp. and Klebsiella spp. are observed in raw milk of dairy cows with mastitis. The presence of pathogenic microorganisms in mastitis milk samples are varied in different regions, and the pattern of antimicrobial resistance as well as the distribution of antimicrobial resistant determinants of the mastitis associated pathogenic microorganisms are also different. This review provides a reference for reducing drug residues and drug resistance due to abuse of antibiotics, controlling the contamination associated with pathogenic microorganisms in raw milk of dairy cows with mastitis, and improving the prudent and rational use of antibiotics.

Key words: mastitis, raw milk, contamination status, control measures

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