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首页> 外文期刊>畜牧与生物技术杂志(英文版) >Aflatoxin B1, zearalenone and deoxynivalenol in feed ingredients and complete feed from different Province in China
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Aflatoxin B1, zearalenone and deoxynivalenol in feed ingredients and complete feed from different Province in China

机译：饲料成分和来自中国不同省份的全饲料中的黄曲霉毒素B1，玉米赤霉烯酮和脱氧雪腐烯醇

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摘要

Background:The current study was carried out to provide a reference for monitory of aflatoxin B1 (AFB1),zearalenone (ZEN) and deoxynivalenol (DON) contamination in feed ingredients and complete feeds were collected from different Province in China from 2013 to 2015.Methods:A total of 443 feed ingredients,including 220 corn,24 wheat,24 domestic distillers dried grains with soluble (DDGS),55 bran,20 wheat shorts and red dog,37 imported DDGS,34 corn germ meal and 29 soybean meal as well as 127 complete feeds including 25 pig complete feed (powder),90 pig complete feed (pellet),six duck complete feed and six cattle complete feed were randomly collected from different Province in China,respectively,by high-performance chromatography in combined with UV or fluorescence analysis.Results:The incidence rates of AFB1,ZEN and DON contamination of feed ingredients and complete feeds were 80.8,92.3 and 93.9 ％,respectively.The percentage of positive samples for DON ranged from 66.7 to 100 ％.Domestic DDGS and imported DDGS presented the most serious contamination AFB1,ZEN and DON contamination levels of feeds ranged from 61.5 to 100 ％,indicated that serious contamination over the studied 3-year period.Conclusion:The current data provide clear evidence that AFB1,ZEN and DON contamination of feed ingredients and complete feeds in different Province in China is serious and differs over past 3-year.The use of corn,domestic DDGS,imported DDGS and corn germ meal,which may be contaminated with these three mycotoxins,as animal feed may triggered a health risk for animal.Feeds are most contaminated with DON followed by ZEN and AFB1.Mycotoxins contamination in feed ingredients and complete feeds should be monitored routinely in China.
机译：背景：本研究为监测饲料成分中的黄曲霉毒素B1（AFB1），玉米赤霉烯酮（ZEN）和脱氧雪茄烯醇（DON）污染提供了参考，并从2013年至2015年从中国不同省份收集了完整的饲料。 ：共有443种饲料原料，包括220种玉米，24种小麦，24种国内可溶酒糟（DDGS），55麸皮，20种小麦短裤和红狗，37种进口DDGS，34种玉米胚芽粉和29种豆粕采用高效液相色谱-紫外分光光度计分别从中国不同省份随机收集了127份全饲料，其中包括25头猪全粉（粉），90头猪全粉（颗粒），六只鸭全粉和六头牛全粉。结果：饲料原料和全脂饲料中AFB1，ZEN和DON污染的发生率分别为80.8、92.3和93.9％。DON阳性样品的百分比为66.7〜100％。 DDGS和进口DDGS的饲料中AFB1，ZEN和DON的污染最严重，范围为61.5至100％，表明在研究的3年中有严重的污染。结论：目前的数据清楚地证明了AFB1，ZEN和DON的污染。中国不同省份的饲料原料和全饲料的DON污染严重，并且在过去三年中有所不同。使用玉米，国内DDGS，进口的DDGS和玉米胚芽粉作为动物饲料，可能会被这三种霉菌毒素污染饲料中最受DON污染，其次是ZEN和AFB1，中国应定期监测饲料成分和完整饲料中霉菌毒素的污染。

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  • 来源
    《畜牧与生物技术杂志(英文版)》 |2017年第2期|428-437|共10页
  • 作者

    Li Wu; Peng Liao; Jianjun Li; Yunhu Li; Tiejun Li; Qinghua He; Yulong Tang; Hongnan Liu; Yongteng Su; Yulong Yin;

  • 作者单位

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    Hunan Biological and Electromechanical Polytechnic, The Party and Government Office, Donghu Road, Changsha 410123, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    ShenZhen University, Shenzhen 518061, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

    NanJing Agriculture University, Nanjing 210095, China;

    JiangSu Aomai Bio-Technology Co., Ltd, Nanjing 211226, China;

    Institute of Subtropical Agriculture, Chinese Academy of Sciences, 644# Yuandaer Road, Changsha 410125, China;

  • 收录信息 中国科学引文数据库(CSCD);
  • 原文格式 PDF
  • 正文语种 eng
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