欧盟评估一种由木聚糖酶和β-葡聚糖酶组成的饲料添加剂对所有家禽的安全性和有效性

 

　　据了解，木聚糖酶是由法夫驹形氏酵母 DSM 25376生产的，β-葡聚糖酶是由法夫驹形氏酵母 DSM 26469生产的。

 

　　经过评估，专家小组认为在建议的使用条件下该添加剂对目标物种、消费者和环境是安全的，该添加剂作为动物技术添加剂有可能对所有家禽有效。部分原文报道如下：

 

　　Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of xylanase (produced with Komagataella phaffii DSM 25376) and β-glucanase (produced with Komagataella phaffii DSM 26469) (ENZY CARBOPLUS®) as a zootechnical feed additive (functional group: digestibility enhancers). The additive is already authorised for use in feed for chickens for fattening, chickens reared for laying, turkeys for fattening and all avian species reared for laying or breeding purposes. The applicant requested a modification of the terms of the current authorisation for chickens for fattening and reared for laying, as well as an extension of use to all poultry. The FEEDAP Panel concluded that the additive is safe for all poultry. The use of the additive is considered safe for the consumers and the environment. The FEEDAP Panel concluded that the additive is not a skin or eye irritant nor a dermal sensitiser, but it is considered a respiratory sensitiser. The Panel concluded that the additive has the potential to be efficacious as a zootechnical additive for all poultry under the proposed conditions of use.

 

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