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    歐盟評估Weizmannia faecalis DSM 32016作為育肥家禽等物種飼料添加劑的安全性和有效性
    日期:2023-11-06  來源:食品伙伴網(wǎng)
       食品伙伴網(wǎng)訊  2023年11月3日,據(jù)歐盟食品安全局EFSA)消息,應歐盟委員會要求,歐盟動物飼料添加劑和產品(FEEDAP)研究小組就Weizmannia faecalis DSM 32016作為育肥家禽和飼養(yǎng)用于產蛋/繁殖家禽以及哺乳和斷奶仔豬飼料添加劑的安全性和有效性發(fā)表科學意見。
     
      經(jīng)過評估,專家小組認為該添加劑在建議的使用水平下對目標物種、消費者和環(huán)境是安全的。部分原文報道如下:
     
      Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of Weizmannia faecalis (formerly identified as Bacillus coagulans) DSM 32016 (TechnoSpore50®) as a zootechnical feed additive for poultry reared for breeding/laying/fattening, ornamental birds and suckling and weaned Suidae piglets. The additive is authorised for use in feed for poultry for fattening, ornamental birds and suckling and weaned Suidae piglets. This application sought the extension of use in feed for poultry reared for breeding/laying and the new authorisation in water for drinking for suckling and weaned Suidae piglets, poultry for fattening, reared for breeding/laying and ornamental birds. Moreover, the applicant requested the authorisation of simultaneous use in feed for poultry reared for breeding and laying with coccidiostats. The identity and the lack of toxigenic activity of the active agent was /confirm/ied, and it did not show resistance to relevant antibiotics; therefore, the strain was presumed safe for the target species, consumers and the environment. Since other components did not introduce concerns, TechnoSpore50® was also considered safe for the target species, consumers and the environment. The additive is not a skin/eye irritant but is a respiratory sensitiser. No conclusions could be drawn on the skin sensitisation potential of the additive. TechnoSpore50® was considered to be efficacious in feed for poultry reared for laying/breeding at 1 × 109 CFU/kg and in water for drinking for poultry reared for fattening, poultry reared for laying/breeding, ornamental birds and for suckling and weaned Suidae piglets at 5 × 108 CFU/L. TechnoSpore50® is compatible with halofuginone, diclazuril, monensin sodium, robenidine hydrochloride, salinomycin sodium and monensin sodium + nicarbazin, but not with narasin or narasin + nicarbazin. No conclusions could be drawn on the compatibility of TechnoSpore50® with decoquinate, lasalocid A sodium, semduramicin sodium, nicarbazin or amprolium hydrochloride.
     
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