呕吐毒素的污染现状及脱毒技术研究进展  

Pollution Status and Detoxification Measures of Deoxynivalenol in Feed

作　　者：潘卡丽 赖建兵 齐珂珂[2] PAN Kali;LAI Jianbing;QI Keke(Zhejiang Xinhongyuan Ecological Agriculture Co.,Ltd.,Zhejiang Lishui 311215,China;Zhejiang Academy of Agricultural Sciences,Zhejiang Hangzhou 310021,China)

机构地区：[1]浙江欣宏源生态农业有限公司,浙江丽水311215 [2]浙江省农业科学院,浙江杭州310021

出　　处：《饲料工业》2024年第1期140-144,共5页Feed Industry

基　　金：浙江省重点研发计划项目[2021C02007];浙江省畜禽新品种选育重大科技专项[2021C02068-2];财政部和农业农村部:国家现代农业产业技术体系项目[CARS-35]。

摘　　要：呕吐毒素(deoxynivalenol,DON)是谷物原料和饲料中常见的霉菌毒素之一,由于其化学性质稳定、所带基团极性较弱,常规的饲料加工工艺及市面上常见的毒素吸附剂较难将其去除,因此成为养殖业中污染最为严重的霉菌毒素之一。文章从DON在饲料及原料中的污染情况、理化性质以及最新的脱毒方法三方面综述了国内外该领域的研究进展。Deoxynivalenol(DON)is one of the fungal toxins in grain and feed.Due to its stable chemical properties and weak polarity of its functional groups,conventional feed processing techniques and common toxin adsorbents are difficult to remove,making it one of the most polluted fungal toxins in the aquaculture industry.The article reviews the research progress in this field from three aspects:the pollution situation,physical and chemical properties,and the latest detoxification methods of DON in feed and raw materials.

关 键 词：饲料 呕吐毒素 脱毒 生物酶解 吸附剂 

分 类 号：S816.3[农业科学—饲料科学]