|
KMID : 1007520030120050521
|
|
Food Science and Biotechnology
2003 Volume.12 No. 5 p.521 ~ p.525
|
|
|
Analysis of Epoxidized Soybean Oil Migrated from PVC Wrap Film and Gasket into Foodstuffs
|
|
Lee, Young-Ho
Hong, Seung-In/Choi, Jae-Chun/Lee, Kwang-Ho/Gyoung, Young Soo/Lee, Keun-Taik
|
|
|
Abstract
|
|
|
|
The migrated amounts of epoxidized soybean oil (ESBO) from PVC wrap film and gasket of glass container into various foodstuffs were determined. The migrated levels of ESBO ranged from 3.2 to 10.6㎎/㎏ in various foodstuffs after wrapping with PVC film and storing at 20℃ up to 5 days. ESBO was detected at highest in Chambbong with 14.3㎎/㎏ and at lowest in Tangsuyuk with 1.8㎎/㎏ on an average, respectively. After 4 types of foodstuffs were covered with PVC wrap film and microwaved, the levels of ESBO ranged from ND to 11.8㎎/㎏ for those directly contacted with wrap film, and from ND to 6.5㎎/㎏ for those covered with wrap film with the space of about 3㎝, respectively. From the gasket. ESBO was detected in the levels from ND to 6.5㎎/㎏ in various foodstuffs packed in the glass container. These results indicated that migration levels of ESBO from packaging materials into foodstuffs were mostly affected by the fat content and further by wrapping condition of food, storage time and temperature of samples.
|
|
|
KEYWORD
|
|
|
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
 
|
|