食品伙伴網(wǎng)訊  2019年3月1日，歐盟食品安全局發(fā)布關(guān)于calsporin ^®（枯草芽孢桿菌DSM 15544） （calsporin ^®（Bacillus subtilis DSM 15544））的安全性和有效性。

 

　　據(jù)了解，添加劑Calsporin ^®是枯草芽孢桿菌DSM 15544活孢子的制劑，作為育肥雞、斷奶仔豬、產(chǎn)蛋雞、火雞、觀賞魚、狗和母豬等動物的飼料添加劑。

 

　　部分原文報(bào)道如下：

 

　　The additive Calsporin^® is a preparation of viable spores of Bacillus subtilis DSM 15544, at a minimum declared concentration of 1 × 1010 colony forming units （CFU）/g additive. The additive is authorised as a zootechnical additive （functional group: gut flora stabiliser） for use in chickens for fattening, weaned piglets, chickens reared for laying, turkeys, minor avian species and other ornamental and game birds, laying hens and ornamental fish, dogs, in sows and in suckling piglets. This opinion concerns a request for a modification of the terms of the authorisation, reducing the minimum content in complete feed for chickens for fattening from the authorised concentration of 5 × 108 CFU/kg feed to a concentration of 3 × 108 CFU/kg feed and for an authorisation for the use of the additive for all poultry species. The active agent fulfils the requirements of the qualified presumption of safety （QPS） approach to the assessment of safety and no concerns are expected from other components of the additive. Consequently, Calsporin^® is considered safe for the target animals, the consumers and for the environment. The additive is not a dermal/eye irritant or a skin sensitiser but should be considered a potential respiratory sensitiser. The additive has the potential to be efficacious as a zootechnical additive in feedingstuffs for chickens for fattening at the level of 3 × 108 CFU/kg complete feed. Considering that efficacy at the same level has been shown in laying hens and turkeys, this conclusion is extrapolated to all poultry species and categories.

 

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