2025年4月11日，欧盟食品安全局（EFSA）发布消息，欧盟食品安全局发布关于沉积型斜发沸石（clinoptilolite of sedimentary origin）作为所有动物饲料添加剂的授权更新申请的评估。
经过评估，专家小组得出结论，该添加剂在授权使用条件下对目标物种、消费者和环境都是安全的。在授权更新的情况下，无需评估添加剂的功效。部分原文报道如下：
Following a request from the European Commission, the Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the assessment of the application for renewal of authorisation of clinoptilolite of sedimentary origin as a technological feed additive (binder and anticaking agents) for all animal species. The applicant provided evidence that the additive currently on the market complies with the existing conditions of authorisation. The Panel concludes that clinoptilolite of sedimentary origin remains safe for all animal species, consumers and the environment under the authorised conditions of use. Regarding user safety, the additive is not a skin nor an eye irritant but should be considered a skin and respiratory sensitiser. Inhalation and dermal exposure are considered a risk. There is no need for assessing the efficacy of the additive in the context of the renewal of the authorisation.
