欧盟评估酿酒酵母DBVPG48SF作为马、猪和反刍动物饲料添加剂的安全性和有效性

 

　　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、消费者和环境都是安全的。小组得出结论，该添加剂在建议的使用条件下对马、乳反刍动物和所有猪可能有效。然而，评估小组无法就添加剂对小牛的功效做出结论。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 Saccharomyces cerevisiae DBVPG 48 SF (BioCell®) as a zootechnical feed additive for horses, pigs and ruminants. The product, manufactured in three formulations (microsphere, micropellet and powder), is intended for use in complete feed at a minimum inclusion level of 3 × 10⁹ CFU/kg complete feed for horses, 4 × 10⁸ CFU/kg complete feed for dairy cows and minor dairy species, 4 × 10⁹ CFU/kg complete feed for calves, cattle for fattening, minor growing and fattening ruminants, piglets and pigs for fattening and minor porcine species and 6 × 10⁹ CFU/kg complete feed for sows and minor porcine species for reproduction. Saccharomyces cerevisiae is considered by EFSA to be suitable for the qualified presumption of safety approach to safety assessment. The identity of the strain was conclusively established and, therefore, the use of the additive in animal nutrition is considered safe for the target species, the consumer and the environment. The additive, in any formulation, is not irritant to the eyes and skin but should be considered a respiratory sensitiser. The Panel cannot conclude on the skin sensitisation potential of the additive. The Panel concluded that the additive has the potential to be efficacious at the proposed conditions of use for horses, dairy ruminants and all pigs. However, the Panel was not in the position to conclude on the efficacy of the additive for calves, and neither for cattle for fattening, minor growing and fattening ruminants.

 

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