Effect of heat processing and storage time on migration of bisphenol a (BPA) and bisphenol A-diglycidyl ether (BADGE) to aqueous food simulant from Mexican can coatings

被引：96

作者：

Munguia-Lopez, EM ^{[1
]}

Soto-Valdez, H ^{[1
]}

机构：

[1] Ctr Invest Alimentac & Desarrollo, Hermosillo 83000, Sonora, Mexico

来源：

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY | 2001年 / 49卷 / 08期

关键词：

bisphenol A; bisphenol A-diglycidyl ether; BADGE; epoxy resins; canned food;

D O I：

10.1021/jf0009044

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

Effects of heat processing and storage time (up to 70 days) on migration of bisphenol A (BPA) and bisphenol A-diglycidyl ether (BADGE) from can coatings into an aqueous food simulant were determined. Distilled water was canned in two types of Mexican cans: for tuna and for jalapeno peppers. Results showed that there is an effect of heat treatment on migration of both compounds. Storage time did not show any effect in BPA migration from tuna cans. There was an effect of storage time on BPA migration from jalapeno pepper cans. Results for BADGE migration were affected by its susceptibility to hydrolyze in aqueous simulants. BADGE concentration decreased, or was not detected, during storage in both types of cans. Migration levels for BPA and BADGE were within 0.6-83.4 and <0.25-4.3 mug/kg, respectively. Both were below European and Mercosur legislation limits. Other migrating compounds were detected, although no identification was performed.

引用

页码：3666 / 3671

页数：6

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