2024年11月15日，据欧盟食品安全局（EFSA）消息，应欧盟委员会要求，欧盟动物饲料添加剂和产品（FEEDAP）研究小组就胭脂红作为饲料添加剂用于淡水鱼鱼饵中的安全性和有效性发表科学意见。
经过评估，专家小组认为在建议的使用条件下该添加剂对目标物种和消费者是安全的。在缺乏数据的情况下，无法就柠檬黄在淡水鱼鱼饵中的功效得出结论。部分原文报道如下：
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of ponceau 4R as sensory additives (functional group: (a) colourants: (i) substances that add or restore colour in feedingstuffs). The additive is already authorised for use with cats and dogs and ornamental fish. The additive is intended to be incorporated in freshwater fishing baits up to a maximum of 15 mg/kg in complementary feed in order to colour them. The additive is intended to be incorporated into feed directly in solid form or via an aqueous solution. The additive is not intended for use in aquaculture. The FEEDAP Panel concluded that ponceau 4R is considered safe when used in fish baits for freshwater fish at the maximum proposed dose of 15 mg/kg complementary feed. The use of the feed additive ponceau 4R fish baits for freshwater fish under the conditions of use proposed is of no concern for consumer safety. Ponceau 4R is not skin irritant but should be considered a skin and respiratory sensitiser. Inhalation and dermal exposure are considered a risk. The FEEDAP Panel could not conclude on the eye irritation potential of the additive. In absence of data no conclusion can be reached on the efficacy of ponceau 4R in freshwater fish baits.
