2023年6月29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）研究小组就由植物乳杆菌CECT 8350和罗伊氏乳杆菌CECT 8700组成的饲料添加剂对哺乳仔猪的有效性发表科学意见。

根据所提供的数据，专家小组无法对添加剂的功效做出结论。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 feed additive consisting of Lactiplantibacillus plantarum (formerly Lactobacillus plantarum) CECT 8350 and Limosilactobacillus reuteri (formerly Lactobacillus reuteri) CECT 8700 (AQ02) as a zootechnical feed additive for suckling piglets. In a previous opinion the FEEDAP Panel concluded that the additive is considered safe for the target species, the consumer, and the environment. The Panel concluded that the additive should be considered a respiratory sensitiser but could not conclude on the skin/eye irritation potential or on its skin sensitisation potential. The Panel previously could not conclude on the efficacy of AQ02. The applicant has provided supplementary information to support the efficacy of the additive in suckling piglets. based on the data provided, the FEEDAP Panel could not conclude on the efficacy of the additive.