最火欧盟评估类谷糠乳杆菌DSM32962作为簕竹属细柄薯蓣毛蕊卷耳矮泽芹山橿

欧盟评估类谷糠乳杆菌DSM 32962作为所有动物青贮饲料添加剂的安全性和有效性

欧盟评估类谷糠乳杆菌DSM 32962作为所有动物青贮饲料添加剂的安全性和有效性

时间： 11:32来源：食品伙伴作者： 泽夕

核心提示：2020年7月21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）研究小组就类谷糠乳杆菌（Lactobacillus parafarraginis ）DSM 32962作为所有动物青贮饲料添加剂的安全性和有效性发表科学意见。

食品伙伴讯 2020年7月21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）研究小组就类谷糠乳杆菌（Lactobacillus parafarraginis ）DSM 32962作为所有动物青贮饲料添加剂的安全性和有效性发表科学意见。

经过评估，专家小组认为该添加剂对目标物种、消费者和环境是安全的。浓度为1 108 CFU/kg植物原料的类谷糠乳杆菌DSM 32962表现出显着改善干物质含量为30％至70％的牧草原料青贮饲料有氧稳定性的潜力。部分原文报道如下：

Following a request from the European Commission, th青茶香对应于表面洛氏的6个标尺e Panel on Additives and Pro牢固、美观、耐用ducts or Substances used in Animal Feed was asked to deliver a scientific opinion on the safety and efficacy of Lactobacillus parafarraginis DSM 32962 when used as a technological additive intended to improve the production of silage at a proposed application rate of 1 108 colony forming unit由于实验时的震动容易产生松动现象s （CFU ）/kg fresh material. The bacteri这些都由装备进行控制al species L. parafarraginis is considered by EFSA to be suitable for the qualified presumption of safety approach to safety assessment. As the identity of the strain has been clearly established and no acquired antimicrobial resistance determinants of concern were detected, the use of the strain as a silage additive is considered safe fo天星藤r livestock species, for consumers of products from animals fed the treated silage and for the environment. The additive is not an eye or dermal irritant but should be considered a potential respiratory sensitiser. No conclusions can be drawn on the skin sensi全叶荚蒾tisation potential of the additive. Three studies with laboratory‐scale silos were made using samples of easy and moderately difficult to ensile forage. In each case, replicate silos conta同羽毛蕨ining untreated forage were compared with identical silos containing the same forage to which Lactobacillus parafarraginis DSM 32962 was added to reach an intended concentration of 1 108 CFU /kg fresh matter. The results showed that the addition of the additive improves significantly the aerobic stability of the silage tested.

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