食品伙伴網(wǎng)訊  2020年2月28日，據(jù)歐盟食品安全局（EFSA）消息，歐盟食品添加劑和調(diào)味劑小組（ FAF ）重新評估了氫化聚乙烯-1-癸烯（hydrogenated poly‐1‐decene） （E 907）作為食品添加劑的安全性。

 

　　據(jù)了解，對所有人群來說，氫化聚乙烯-1-癸烯的每日容許攝入量為20mg/kg體重。經(jīng)過評估，專家小組認為在規(guī)定的使用水平下，氫化聚乙烯-1-癸烯作為食品添加劑不會引起安全問題。部分原文報道如下：

 

　　The Panel on Food Additives and Flavourings added to food （FAF） provided a scientific opinion re‐evaluating the safety of hydrogenated poly‐1‐decene （E 907） when used as a food additive. Hydrogenated poly‐1‐decene （E 907） is authorised as a food additive in the EU in accordance with Annex II to Regulation （EC） No 1333/2008. Hydrogenated poly‐1‐decene is of low acute toxicity and does not raise concern for genotoxicity. Toxicity and carcinogenicity, as well as reproductive and developmental toxicological studies, were not available; therefore, the Panel based the derivation of the acceptable daily intake （ADI） on the no observed adverse effect level （NOAEL） identified in the subchronic study in rats and established an ADI of 20 mg/kg bw per day. Dietary exposure to hydrogenated poly‐1‐decene （E 907） from its use as a food additive was calculated based on regulatory maximum level exposure assessment scenario. Mean exposure to hydrogenated poly‐1‐decene （E 907） from its use as a food additive ranged from no exposure in infants to 2.35 mg/kg bw per day in toddlers. The high exposure to hydrogenated poly‐1‐decene （E 907） ranged from 0 mg/kg bw per day in infants and adults to 6.69 mg/kg bw per day in toddlers. The exposure estimates in the regulatory maximum level exposure assessment scenario did not exceed the ADI of 20 mg/kg bw per day for all population groups. The Panel concluded that the exposure to hydrogenated poly‐1‐decene （E 907） does not raise a safety concern when used at the maximum permitted levels.

 

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