畜牧与饲料科学 ›› 2012, Vol. 33 ›› Issue (8): 7-7.doi: 10.12160/j.issn.1672-5190.2012.08.004

• 基础科学 • 上一篇    下一篇

反刍动物饲料产品和动物源性饲料产品中牛羊源成分检测

刘金娥[1] 吴俊朝[2] 高延玲[1] 董鹏[1] 李金磊[1] 狄元冉[1]   

  1. [1]河南省饲料产品质量监督检验站,河南郑州450008 [2]河南禹州市畜牧局,河南禹州461670
  • 出版日期:2012-08-20 发布日期:2012-08-20
  • 通讯作者: 刘金娥
  • 作者简介:刘金娥(1968-),女,畜牧师,硕士,主要从事饲料、畜产品中微生物和分子生物学的检测与研究工作。

Detection of Cattle and Sheep-derived Materials in Feed Products of Ruminant Feed and Animal-derived Feed

LIU Jin-e, WU Jun-chao, GAO Yan-lingI, DONG Peng, LI Jin-lei1, DI Yuan-ran1 (1.Quality Supervision and Inspection Station of Feed Produets of Henan Province, Zhengzhou 450008, China;2.Bureau of Animal Husbandry of Henan Province, Yuzhou 461670, China)   

  • Online:2012-08-20 Published:2012-08-20

摘要: [目的]检测反刍动物饲料和动物源性饲料中牛羊源成分,掌握动物饲料安全情况。[方法]利用聚合酶链式反应法(PCR法)对反刍动物饲料产品(预混料、精料补充料、全价配合料等)和动物源性饲料产品(鱼粉、肉粉等)共计300个样品进行了牛羊源成分检测。[结果]牛羊源性成分检测合格率为99.33%。其中,反刍动物饲料产品260批次,牛羊源性成分合格率为99.23%;动物源性饲料产品40批次,均未检出牛羊源性成分。2个阳性样品均为牛源阳性。[结论]反刍动物饲料产品存在潜在的安全隐患。

Abstract: [Objective] In order to detect the bovine and ovine-derived components in feedstuffs of ruminant animal in food derived from them, and to evaluate the bio-security situations of animal feed. [Method] The conventional PCR has been used to detect 300 samples in Henan Province. [Result] The result showed that the qualified rate was 99.33%. Among these products, the qualified rate was 99.23% in 260 batches of ruminant feed and the qualified rate was 100% in 40 batches of animal-derived material feed. Both of the two samples of unqualified products are cattle-derived material. [Conclusion] There is a potential security risk in ruminant feed.

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