2024年10月25日，歐盟食品安全局（EFSA）發布消息，歐盟食品安全局（EFSA）發布關于丙酸（propionic acid）作為所有陸生動物飼料添加劑的授權更新申請的評估。
經過評估，專家小組得出結論，該添加劑在授權使用條件下對目標物種、消費者和環境都是安全的。在授權更新的情況下，無需評估添加劑的功效。部分原文報道如下：
Propionic acid is currently authorised as a technological additive (functional group: silage additives) for all animal species. The applicants requested for the renewal of the authorisation of propionic acid when used as a feed additive for all terrestrial animal species. The applicants have provided evidence that the additive in the market complies with the conditions of the authorisation. The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP Panel) confirms that the use of propionic acid under the current authorised conditions of use is safe for the target species, the consumers and the environment. Regarding user safety, the additive is corrosive to the skin and any exposure to users is considered a risk. There is no need for assessing the efficacy of the additive in the context of the renewal of the authorisation.
經過評估，專家小組得出結論，該添加劑在授權使用條件下對目標物種、消費者和環境都是安全的。在授權更新的情況下，無需評估添加劑的功效。部分原文報道如下：
Propionic acid is currently authorised as a technological additive (functional group: silage additives) for all animal species. The applicants requested for the renewal of the authorisation of propionic acid when used as a feed additive for all terrestrial animal species. The applicants have provided evidence that the additive in the market complies with the conditions of the authorisation. The Panel on Additives and Products or Substances used in Animal Feed (FEEDAP Panel) confirms that the use of propionic acid under the current authorised conditions of use is safe for the target species, the consumers and the environment. Regarding user safety, the additive is corrosive to the skin and any exposure to users is considered a risk. There is no need for assessing the efficacy of the additive in the context of the renewal of the authorisation.
