Migration of fluorochemical paper additives from food-contact paper into foods and food simulants

被引：187

作者：

Begley, T. H. ^{[1
]}

Hsu, W. ^{[2
]}

Noonan, G. ^{[1
]}

Diachenko, G. ^{[1
]}

机构：

[1] US FDA, Ctr Food Safety & Appl Nutr, College Pk, MD 20740 USA

[2] Univ Maryland, Joint food Safety & Appl Nutr, College Pk, MD 20742 USA

来源：

FOOD ADDITIVES AND CONTAMINANTS | 2008年 / 25卷 / 03期

关键词：

fluorochemicals; food packaging; migration; food simulants;

D O I：

10.1080/02652030701513784

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Fluorochemical-treated paper was tested to determine the amount of migration that occurs into foods and food-simulating liquids and the characteristics of the migration. Migration characteristics of fluorochemicals from paper were examined in Miglyol, butter, water, vinegar, water-ethanol solutions, emulsions and pure oil containing small amounts of emulsifiers. Additionally, microwave popcorn and chocolate spread were used to investigate migration. Results indicate that fluorochemicals paper additives do migrate to food during actual package use. For example, we found that microwave popcorn contained 3.2 fluorochemical mg kg(-1) popcorn after popping and butter contained 0.1 mg kg(-1) after 40 days at 4 degrees C. Tests also indicate that common food-simulating liquids for migration testing and package material evaluation might not provide an accurate indication of the amount of fluorochemical that actually migrates to food. Tests show that oil containing small amounts of an emulsifier can significantly enhance migration of a fluorochemical from paper.

引用

页码：384 / 390

页数：7

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