欧盟评估海藻酸钠作为所有动物饲料添加剂的安全性和有效性

2022年3月7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）研究小组就海藻酸钠 （sodium alginate）作为所有动物饲料添加剂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消费者和环境是安全的。关于海藻酸钠对目标物种的安全性或其在饲料中作为增稠剂或胶凝剂的功效，尚未得出结论。

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 safety and efficacy of sodium alginate for all animal species. The additive is intended to be used as a technological additive (functional groups: thickeners and gelling agents). Sodium alginate is intended to be used in feedingstuffs for all animal species at a proposed minimum concentration of 2,000 mg/kg feed and a maximum concentration of to 30,000 mg/kg feed. The data provided for the composition of the additive does not allow a proper assessment of the product consistency, purity and physico-chemical properties. Sodium alginate is not irritant to skin but should be considered irritant to eyes, a skin and respiratory sensitiser and hazardous by inhalation. Sodium alginate is a high-molecular-weight polymer naturally occurring in brown algae. The use of sodium alginate in animal nutrition is considered safe for the consumers and the environment. No conclusion could be drawn on the safety of sodium alginate for the target species or on its efficacy as a thickener or gelling agent in feed.