Bourges F, Bureau G, Pascat B
ESIEC, Pôle Technologique Henry Farman, Esplanade Roland Garros, Reims, France.
Food Addit Contam. 1993 Jul-Aug;10(4):443-52. doi: 10.1080/02652039309374167.
The influence of electron beam irradiation on migrational behaviour of additives present in food packaging material was studied. The migration experiments were carried out on irradiated and non-irradiated polypropylene pouches containing aqueous food simulating liquids (FSL) for 10 days at 40 degrees C. The controls were irradiated and non-irradiated pouches without FSL contact. After the contact period, the polypropylene and the FSL were analysed. A comparison between the results obtained by the two analyses showed the migration of three products of antioxidant degradation from the polypropylene into the FSL, and a partial decomposition of these migrants in the FSL.
研究了电子束辐照对食品包装材料中添加剂迁移行为的影响。在40摄氏度下，对含有水性食品模拟液（FSL）的辐照和未辐照聚丙烯小袋进行了10天的迁移实验。对照组是未与FSL接触的辐照和未辐照小袋。接触期结束后，对聚丙烯和FSL进行了分析。两种分析结果的比较表明，有三种抗氧化剂降解产物从聚丙烯迁移到了FSL中，并且这些迁移物在FSL中发生了部分分解。
