食品包装材料中双酚A在食品模拟物中迁移规律的研究

蒋小良; 曾铭; 郝雨; 徐正华; 王洁泉; 贺拂; 罗俊波

食品包装材料中双酚A在食品模拟物中迁移规律的研究

1.
江门出入境检验检疫局广东江门 529000
2.
花都出入境检验检疫局, 广东广州 510800
3.
五邑大学, 广东江门 529000

基金项目:

广东检验检疫局科技计划项目(编号:2012GDK42)

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出版历程
- 收稿日期: 2013-07-18
- 修回日期: 2013-09-16

Study on Migration Rule of Bisphenol A in Food Packing Materials in Food Simulants

1.
Jiangmen Entry-Exit Inspection and Quarantine Bureau, Jiangmen 529000, China
2.
Huadu Entry-Exit Inspection and Quarantine Bureau, Guangzhou 510800, China
3.
Wuyi University, Jiangmen 529000, China

摘要

摘要: 食品塑料包装材料的安全是保障食品安全的重要一环,包装材料中的双酚A潜在迁移性对人体健康的危害已引起社会的关注. 分别选取蒸馏水、3%乙酸(体积分数)和10%乙醇(体积分数)3种食品模拟物,浸泡已知双酚A含量的食品包装材料,在一定的时间点测试浸泡液中双酚A含量,研究迁移量与模拟物之间的关系. 结果表明,在不同食品模拟物下包装材料中双酚A的迁移量不同,其特定迁移量顺序为10%乙醇溶液>3 %乙酸溶液>蒸馏水. 并研究了温度、时间及微波作用影响食品包装材料中双酚A向食品中的迁移量,结果表明,双酚A向食品中迁移量随接触时间的延长、温度的升高而增加,微波作用能显著提高包装材料中双酚A向食品中的迁移量.
- 食品包装材料 /
- 双酚A /
- 迁移 /
- 食品模拟物
Abstract: The safety of plastic food packaging materials is an important part for ensuring food safety. The hazard of bisphenol A migration from the food packing materials to food has attracted the attention of the society. In this paper, plastic food packing materials containing known content of bisphenol A were soaked into three different food stimulants respectively, water, 3% acetic acid (volume fraction) and 10% ethanol (volume fraction). The relationship between the migration contents and the food stimulants was investigated by determining bisphenol A of the immersed liquid. It was found that the migration contents of bisphenol A in different stimulants were different. And the migration order was: 10% ethanol >3% acetic acid > water. In addition, the influential factors on the bisphenol A migration, such as soaking temperature, time and microwave, were systematically studied. The result showed that the migration content of bisphenol A increased as the soaking time prolonged and the temperature raised. Moreover, microwave significantly enhanced the migration content of bisphenol A from the plastic packing materials into food.
- food packing materials /
- bisphenol A /
- migration /
- food simulant

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