欧盟评估乳酸乳球菌DSM 34262作为所有动物青贮饲料添加剂的安全性和有效性

 

　　经过评估，专家小组认为在拟议的使用条件下，该添加剂对所有动物物种、消费者和环境是安全的。部分原文报道如下：

 

　　Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on Lactococcus lactis DSM 34262 when used as a technological additive to improve ensiling of fresh plant material. The additive is intended for use in easy and moderately difficult to ensile fresh plant material for all animal species at a proposed minimum concentration of 1 × 10⁸ colony forming units (CFU)/kg fresh plant material. The bacterial species L. lactis is considered by EFSA to be suitable for the qualified presumption of safety approach to safety assessment. The identity of the strain was established and no acquired antimicrobial resistance genes of concern were detected. Therefore, the FEEDAP Panel concluded that the use of the strain as a silage additive is considered safe for all the animal species, for consumers of products from animals fed the treated silage and for the environment. Regarding user safety, the additive containing Lactococcus lactis DSM 34262 should be considered as a potential skin and respiratory sensitiser, and any exposure through skin and respiratory tract is considered a risk. One preparation was shown not to be irritant to skin or eyes. However, the Panel cannot assess the irritation potential of other possible preparations. The FEEDAP Panel concluded that Lactococcus lactis DSM 34262 has the potential to improve the fermentation of the silage prepared from fresh plant material with a DM range of 30–35% at a minimum concentration of 1 × 10⁸ CFU/kg fresh material.

 

　　本文由食品伙伴网食品资讯中心编辑，有任何疑问，请联系news@foodmate.net。