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    歐盟評估丙酸鉻作為所有家禽飼料添加劑的安全性和有效性
    日期:2021-05-08  來源:食品伙伴網(wǎng)
       食品伙伴網(wǎng)訊  2021年4月29日,應歐盟委員會要求,歐盟動物飼料添加劑和產(chǎn)品(FEEDAP)研究小組就丙酸(chromium propionate)作為所有家禽飼料添加劑的安全性和有效性發(fā)布科學意見。
     
      經(jīng)過評估,專家小組認為在建議的使用條件下,該添加劑對消費者和環(huán)境是安全的。在0.4毫克鉻/千克飼料的補充水平下,該添加劑作為育肥雞的動物技術(shù)添加劑有可能是有效的。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 chromium propionate (KemTRACE? Chromium; KemTRACE‐Cr) as zootechnical feed additive for all growing poultry species. The EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) Panel was assigned to this mandate. based on two tolerance studies submitted, the Panel concluded that the additive is safe for chickens for fattening at the maximum recommended supplementation level of 0.4 mg Cr/kg feed from KemTRACE‐Cr, but a margin of safety cannot be established; this conclusion can be extended to chickens reared for laying/breeding, but cannot be extrapolated to other growing poultry species. The FEEDAP Panel considered that the use of KemTRACE‐Cr in animal nutrition at the proposed conditions of use is safe for the consumer. No concerns for users following any inhalation exposure during the handling of the additive are expected; the additive was shown to be corrosive to the eyes but not irritant to skin or a skin sensitiser. The use of KemTRACE‐Cr in animal nutrition according to the proposed conditions of use will not significantly alter the concentration in the receiving environmental compartments of concern; therefore, no safety concern is expected for the environment. based on three efficacy studies, the FEEDAP Panel concluded that KemTRACE‐Cr has the potential to be efficacious as a zootechnical additive in chickens for fattening at the supplementation level of 0.4 mg Cr/kg feed; this conclusion could be extended to chickens reared for laying and chickens reared for breeding, and extrapolated to other poultry species for fattening and reared for laying/breeding.
     
      本文由食品伙伴網(wǎng)食品資訊中心編輯,供網(wǎng)友參考,有任何疑問,請聯(lián)系news@foodmate.net。
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