黄曲霉毒素对奶牛生产的影响及其降解方法研究进展

doi:10.12377/1671-4393.25.10.08

摘要/Abstract

摘要： 黄曲霉毒素（AF）是由黄曲霉和寄生曲霉等真菌产生的次级代谢产物,在适宜条件下易污染食品及动物饲料,对人类与动物健康构成威胁。奶牛摄入黄曲霉毒素B₁（AFB₁）后,其代谢产物黄曲霉毒素M₁（AFM₁）可分泌至乳汁中,影响乳品安全。本文系统综述了AF对奶牛生产性能、瘤胃发酵及繁殖功能的影响,并归纳了当前物理、化学及生物法在降解AF方面的研究进展,以期为防控AF对奶牛养殖的危害提供理论依据。

关键词: 黄曲霉毒素（AF）, 奶牛, 生产性能, 繁殖, 降解

Abstract: Aflatoxins（AF）are secondary metabolites produced by fungi such as Aspergillus flavus and Aspergillus parasiticus. Under favorable conditions,they can contaminate food and animal feed,posing health risks to both humans and animals. Dairy cows exposed to aflatoxin B₁（AFB₁）excrete its metabolite aflatoxin M₁（AFM₁）into milk,compromising milk safety. This review systematically summarized the effects of AF on dairy cow production performance,rumen fermentation,and reproductive function,and outlines recent advances in the physical,chemical,and biological methods for aflatoxin degradation. The aim is to provide a theoretical basis for preventing and controlling the risks of AF in dairy production.

Key words: aflatoxin（AF）, cow, production performance, reproduction, degradation

宋善友. 黄曲霉毒素对奶牛生产的影响及其降解方法研究进展[J]. 中国乳业, 2025, 0(10): 51-56.

SONG Shanyou. Research Progress on the Effects of Aflatoxin on Dairy Cow Production and its Degradation Methods[J]. China Dairy, 2025, 0(10): 51-56.

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