摘要
本实验应用高效液相色谱-电喷雾串联质谱法分析检测肉类罐头食品中双酚A二缩水甘油醚(BADGE)及其衍生物的残留,重点研究了肉类罐头中的内容物、存储时间(6个月、9个月、12个月)以及存储温度(4、20、100℃)对双酚A二缩水甘油醚(BADGE)及其衍生物的迁移量的影响,单因素方差分析(One-wayANOVA)检验实验结果表明,不同内容物罐头中从内壁涂层迁移至样品的BADGE及其衍生物存在显著性差异(p<0.05),Student-Newman-Keuls法检验表明存储12个月后目标化合物的迁移量与6个月、9个月存在显著性差异,存储温度为4、20℃时化合物迁移量没有显著差异,但是罐头加热到100℃后目标化合物迁移量是最大的。
A comprehensive analytical method based on high liquid chromatography-electrospray ionization tandem mass spectrometry with positive ionization mode was applied for measuring bisphenol A diglycidyl ether （BADGE） and its derivafives in canned meat and fish. Effects of contents in cans, storage time （6, 9 or 12 months） and temperature （4 ℃, 20 ℃ or 100 ℃） on migration of BADGE and its derivatives from varnish to canned contents were investigated. One-way analysis of variance （ANOVA） showed that there are significant differences among different canned contents （p 〈0.05）. Student-Newman-Keuls analysis indicated that levels of BADGE and its derivatives at 12 months are significantly higher than those at 6 and 9 months. There are no significant differences between 4℃ and 20℃, but when the cans are heated to 100 ℃, the levels of BADGE and its derivatives migration is the highest.
出处
《食品科学》
EI
CAS
CSCD
北大核心
2009年第7期52-56,共5页
Food Science
基金
国家质检总局科技计划项目(2006IK119)
关键词
迁移
高效液相色谱-电喷雾串联质谱
双酚A二缩水甘油醚及其衍生物
肉类罐头
migration
high performance liquid chromatography-ESI-tandem mass spectrometry
bisphenol A diglycidyl ether （BADGE） and its derivatives
canned meat and fish
