2025年3月19日，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DL‐蛋氨酸鉻螯合物（chromium chelate of DL-methionine）作為鮭魚飼料添加劑的安全性和有效性發(fā)布科學意見。
經過評估，專家小組認為在建議的使用條件下，該添加劑對目標物種、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 a feed additive consisting of chromium chelate of DL-methionine (Availa® Cr) for salmonids. The EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) concluded that the additive is safe for salmonids at the maximum recommended of 600 mg additive/kg complete feed (corresponding to 0.6 mg Cr/kg complete feed). The use of the additive in animal feed is considered safe for the consumers and the environment. The additive is not an eye nor skin irritant. Due to the presence of nickel, the additive is considered a skin and respiratory sensitiser. Inhalation and dermal exposure are considered a risk. The FEEDAP Panel concludes that the additive may have the potential to be efficacious in improving the performance of salmonids at 200 mg additive/kg complete feed (0.2 mg Cr/kg complete feed).
經過評估，專家小組認為在建議的使用條件下，該添加劑對目標物種、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 a feed additive consisting of chromium chelate of DL-methionine (Availa® Cr) for salmonids. The EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) concluded that the additive is safe for salmonids at the maximum recommended of 600 mg additive/kg complete feed (corresponding to 0.6 mg Cr/kg complete feed). The use of the additive in animal feed is considered safe for the consumers and the environment. The additive is not an eye nor skin irritant. Due to the presence of nickel, the additive is considered a skin and respiratory sensitiser. Inhalation and dermal exposure are considered a risk. The FEEDAP Panel concludes that the additive may have the potential to be efficacious in improving the performance of salmonids at 200 mg additive/kg complete feed (0.2 mg Cr/kg complete feed).
