塑包山茶油中邻苯二甲酸酯类增塑剂危害安全水平及迁移规律的研究.PDF

6 4 Vol. 6 No. 4 2015 4 Journal of Food Safety and Quality Apr. , 2015 祝华明* (, 324000) 摘 要: 目的 PETPPPE 3 (PAEs), , 方法 12, PAEs 结果 PAEs, (DBP)(2-) (DEHP)结论 , 3 PAEs , 关键词: ; ; ; Research on safety level and migration law of phthalic acid esters in camellia oil packaged with different plastics * ZHU Hua-Ming (Quzhou Supervision and Testing Center of Quality and Technology, Quzhou 324000, China) ABSTRACT: Objective The residue levels of phthalic acid esters(PAEs) in camellia oil packaged with 3 different plastic(PET, PP, and PE) in the current market were detected, to know plasticizers residues and hazard level in camellia oil and provide technical basis for safety packaging of camellia oil. Methods Simulating the condition of store shelves for 12 months, migration law of PAEs was studied by the use of gel permeation chromatography and gas chromatography-mass spectrometry. Results There were traces of PAEs in camellia oil, including dibutyl phthalate (DBP) and di 2-ethyl hexyl phthalate (DEHP). Conclusion The migration levels of PAEs in camellia oil packaged with different plastics (PET, PP, and PE) were lower than national standard duri