Effects of electron beam irradiation on the migration of antioxidants and their degradation products from commercial polypropylene into food simulating liquids
作者:
F. Bourges,
G. Bureau,
B. Pascat,
期刊:
Food Additives & Contaminants
(Taylor Available online 1993)
卷期:
Volume 10,
issue 4
页码: 443-452
ISSN:0265-203X
年代: 1993
DOI:10.1080/02652039309374167
出版商: Taylor & Francis Group
关键词: antioxidant;irradiation;degradation products;specific migration;polypropylene
数据来源: Taylor
摘要:
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°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.
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