欧盟评估乳酸片球菌CNCMI-4622作为所有动物饲料添加剂的安全性和有效性

 

　　经过评估，专家小组认为在拟议的使用条件下，该添加剂对目标物种、消费者和环境是安全的。该添加剂在1×10⁹ CFU/kg全价饲料中表现出降低液体饲料中pH值和大肠菌群生长的潜力。部分原文报道如下：

 

　　Following a request from the European Commission, the 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 Pediococcus acidilactici CNCM I-4622 when used as a technological additive (acidity regulator and hygiene condition enhancers) for all animal species. The product is intended for use in mash compound feeds and/or solid feed materials used for the preparation of liquid feeds at a minimum inclusion level of 1 × 10⁹ CFU kg feed. The bacterial species is considered by EFSA to be eligible for the qualified presumption of safety (QPS) approach. As the identity of the strain has been clearly established and it did not show acquired resistance to antibiotics of human and veterinary importance, the use of this strain in animal nutrition is considered safe for the target species, consumers and the environment. The additive is considered to be a respiratory sensitiser but is not irritant to eyes/skin or a skin sensitiser. Pediococcus acidilactici CNCM I-4622 at 1 × 10⁹ CFU/kg complete feed showed the potential to reduce the pH and the growth of coliforms in liquid feeds. Pediococcus acidilactici CNCM I-4622 is compatible with halofuginone, diclazuril, decoquinate and nicarbazin at the highest authorised levels for chickens for fattening.

 

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