Aflatoxin B1, zearalenone and deoxynivalenol in feed ingredients and complete feed from central China

Food Additives & Contaminants. Part B, Surveillance
Jie LiuNiya Zhang

Abstract

Between 2012 and 2014, 2528 feed ingredient and complete feed samples were collected from central China. Numbers of 2083, 255 and 190 samples were analysed for aflatoxin B1 (AFB1), zearalenone (ZEN) and deoxynivalenol (DON), respectively, by high-performance liquid chromatography in combination with UV or fluorescence detection. The incidence rates of AFB1, ZEN and DON contamination of feed ingredients and complete feeds were 33.9%, 90.2% and 77.4%, respectively. The percentage of positive samples for AFB1 ranged from 13.1% to 97.1%. Cottonseed meal presented the most serious contamination by AFB1. ZEN and DON contamination levels of feeds ranged from 50% to 100%, indicating serious contamination over the studied 3-year period. This study demonstrates that AFB1, ZEN and DON contamination of feeds in central China is serious and differs over the years. Feeds are mostly contaminated with ZEN, followed by DON and AFB1.

References

Jun 11, 1999·Journal of Applied Toxicology : JAT·M A Abdel-WahhabH A Amra
Mar 1, 2011·Food Additives & Contaminants. Part B, Surveillance·L González-Osnaya, A Farrés
Sep 1, 2012·Food Additives & Contaminants. Part B, Surveillance·Javad FeizyMohammad Asadi
Sep 1, 2011·Food Additives & Contaminants. Part B, Surveillance·I RodriguesE M Binder
Aug 8, 2014·Journal of Animal Science and Biotechnology·Xiaoying LiJianyun Zhang

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Citations

Jun 22, 2017·Food Additives & Contaminants. Part B, Surveillance·Jelka PleadinKsenija Markov
Dec 24, 2019·Reproduction in Domestic Animals = Zuchthygiene·Min YangXiaodong Zhang
May 28, 2019·Toxins·Carolina Santos PereiraJosé O Fernandes
Jul 11, 2021·Journal of Animal Science and Biotechnology·Ling ZhaoLvhui Sun
Sep 9, 2021·Journal of Animal Physiology and Animal Nutrition·Fengyang WuBaojiang Chen
Nov 17, 2020·Toxicon : Official Journal of the International Society on Toxinology·Fengyang WuBaojiang Chen

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