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首页> 外文期刊>Mycotoxin Research >Occurrence of Fusarium mycotoxin fumonisin B1 and B2 in animal feeds in Korea.
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Occurrence of Fusarium mycotoxin fumonisin B1 and B2 in animal feeds in Korea.

机译:韩国动物饲料中镰刀菌真菌毒素伏马菌素B 1 和B 2 的发生。

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摘要

The objective of this study was to monitor the occurrence and levels of fumonisin B1 (FB1) and fumonisin B2 (FB2) in animal feeds distributed in South Korea in 2011. The contamination levels of FB1 and FB2 were investigated in 150 samples of compound feeds and in 40 samples of feed ingredients. The contamination rate of feed ingredients with FB1 and FB2 was 50 and 40%, respectively. FB2 was only found in samples contaminated with FB1. Of the compound feeds, 85% were contaminated by FB1 and 47% were contaminated by FB2. The highest contamination rate of FBs was observed in compound feeds for cattle (FB1: 100%; FB2: 80%), followed by poultry feed (FB1: 78%; FB2: 40%) and swine feed (FB1: 76%; FB2: 22%). The highest contamination level (14,600 ng/g) for FB1 were found in poultry broiler feed (early feeding period) samples, which had 82% contamination rate (9/11), and the highest level of FB2 (2,280 ng/g) was found in feed for fatting calves,which had a contamination rate of 100%.
机译:这项研究的目的是监测伏马毒素B 1 (FB 1 )和伏马毒素B 2 (FB 2 )在韩国于2011年分发的动物饲料中。调查了150份复合饲料样品和40份复合饲料中FB 1 和FB 2 的污染水平饲料成分样品。饲料中FB 1 和FB 2 的污染率分别为50%和40%。 FB 2 仅在被FB 1 污染的样品中发现。在复合饲料中,有85%被FB 1 污染,47%被FB 2 污染。在牛的复合饲料中,FBs的污染率最高(FB 1 :100%; FB 2 :80%),其次是家禽饲料(FB 1 :78%; FB 2 :40%)和猪饲料(FB 1 :76%; FB 2 :22 %)。家禽肉鸡饲料(早期饲喂期)样品中FB 1 的最高污染水平(14,600 ng / g)被发现,污染率为82%(9/11),最高水平为育肥犊牛饲料中发现FB 2 (2,280 ng / g),污染率为100%。

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