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欧盟评估一种由内切-1,4-β-木聚糖酶、内?1,4-β-葡聚糖酶和木葡聚糖特异性内?β-1,4-葡聚糖酶组成的饲料添加剂对所有猪科动物的安全性和有效?/h1>
放大字体缩小字体时间?024-03-08 10:28 来源：食品伙伴网 作者： 泽夕
核心提示?024??日，据欧盟食品安全局（EFSA）消息，应欧盟委员会要求，欧盟动物饲料添加剂和产品（FEEDAP）研究小组就一种由内切-1,4-β-木聚糖酶（endo-1,4-beta-xylanase）、内?1,4-β-葡聚糖酶（endo-1,4-beta-glucanase）和木葡聚糖特异性内?β-1,4-葡聚糖酶（xyloglucan-specific endo-beta-1,4-glucanase）组成的饲料添加剂对所有猪科动物的安全性和有效性发表科学意见、/div>
　 　食品伙伴网讯2024??日，?a href='//www.sqrdapp.com/news/tag_1377.html' class='zdbq' title='欧盟食品安全局相关食品资讯' target='_blank'>欧盟食品安全局＇a href='//www.sqrdapp.com/news/tag_10.html' class='zdbq' title='EFSA相关食品资讯' target='_blank'>EFSA）消息，应欧盟委员会要求，欧盞a href='//www.sqrdapp.com/news/tag_4566.html' class='zdbq' title='动物相关食品资讯' target='_blank'>动物 饲料添加剁/a>和产品（FEEDAP）研究小组就一种由内切-1,4-- 木聚糖酶（endo-1,4-beta-xylanase）、内?1,4-- 葡聚糕/a>酶（endo-1,4-beta-glucanase）和木葡聚糖特异性内?-1,4-葡聚糖酶（xyloglucan-specific endo-beta-1,4-glucanase）组成的饲料添加剂对所有猪科动物的安全性和有效性发表科学意见
　　据了解，添加剂中的三种酶是由桔绿木霉DSM 33578生产的。部分原文报道如下：
　　Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of Huvezym ?neXo 100 G/L, a product co ntaining endo-1,4--xylanase, endo-1,4--glucanase and xyloglucan-specific-endo--1,4-glucanase activities produced by a non-genetically modified strain of Trichoderma citrinoviride (DSM 33578), as a zootechnical additive for all Suidae. The applicant provided information co nfirming the taxo nomic identification of the production strain. The batches used for the characterisation of the final formulations showed compliance with the minimum specifications of the additive in terms of enzyme activities (> 15,000 EPU, > 1000 CU, > 1000 XGU per g) but not for the ratio of the enzymes, which is lower (ca. 7:1:1) than the o nes specified (15:1:1). The Panel could not co nclude on the representativeness of the test item used in the toxicological and tolerance studies with respect to the final formulations. Therefore, the co nclusions are limited to the product with a minimum enzyme activity of 15,000 EPU, 1000 CU, 1000 XGU per g and a xylanase:glucanase:xyloglucanase ratio of 15:1:1. The Panel co ncluded that the additive is safe for the target species, co nsumers and the environment. Huvezym ?neXo 100 G is not an irritant to the skin and eyes but should be co nsidered a skin sensitiser. Huvezym ?neXo 100 L is neither an irritant to the skin and eyes nor a skin sensitiser. Due to the proteinaceous nature of the active substances, the additive is co nsidered a respiratory sensitiser. The additive has the potential to be efficacious in all reproductive Suidae at the minimum proposed use level. Owing to the lack of sufficient data, the Panel could not co nclude on the efficacy of the additive for Suidae for fattening or reared for reproduction.
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欧盟食品快速预警系统知多少

日期９a href="//www.sqrdapp.com/news/2024-03-08.html">2024-03-08
地区９/font>欧盟国外
行业９/font>添加剂配斘/font>食品检浊/font>进出叢/font>
标签９/font>动物饲料添加剁/font>葡聚糕/font>欧盟食品安全局木聚糖酶EFSA
科普９/font>动物饲料添加剁/font>葡聚糕/font>欧盟食品安全局木聚糖酶EFSA
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