气相色谱—质谱法测定套塑膜袋苹果中的邻苯二甲酸酯类化合物

[目的]研究苹果不同部位的邻苯二甲酸酯类化合物（PAEs）含量水平,为评价套塑膜袋苹果的安全性提供理论依据.[方法]以两种套塑膜袋富士苹果为试材,采用气相色谱—质谱（GC-MS）法测定苹果果皮和果肉中的11种PAEs化合物.[结果]套塑膜袋苹果果皮中检出6种PAEs,含量在0～2.70 mg/kg;果肉中检出4种PAEs,含量在0～0.04mg/kg.套纸膜复合袋苹果果皮中检出5种PAEs,含量在0～5.17 mg/kg;果肉中检出两种PAEs,含量在0～0.07 mg/kg.[结论]PAEs在套塑膜袋苹果中污染主要富集于果皮部分,果肉中PAEs含量较低,与设施蔬菜相比,PAEs在苹果中总量较...

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Published in南方农业学报 Vol. 45; no. 1; pp. 104 - 107
Main Author 张倩 贝峰 杜海云 张雪丹 王明林 辛力
Format Journal Article
LanguageChinese
Published 山东省果树研究所,山东泰安,271000%泰安市出入境检验检疫局,山东泰安,271000%泰安市产品质量监督检验所,山东泰安,271000%山东农业大学食品科学与工程学院,山东泰安,271000 2014
Subjects
GC-MS
PAEs
塑膜袋
苹果
GC-MS
phmalic acid esters (PAEs)
apple
苹果
plastic film bag
PAEs
塑膜袋
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Summary:[目的]研究苹果不同部位的邻苯二甲酸酯类化合物（PAEs）含量水平,为评价套塑膜袋苹果的安全性提供理论依据.[方法]以两种套塑膜袋富士苹果为试材,采用气相色谱—质谱（GC-MS）法测定苹果果皮和果肉中的11种PAEs化合物.[结果]套塑膜袋苹果果皮中检出6种PAEs,含量在0～2.70 mg/kg;果肉中检出4种PAEs,含量在0～0.04mg/kg.套纸膜复合袋苹果果皮中检出5种PAEs,含量在0～5.17 mg/kg;果肉中检出两种PAEs,含量在0～0.07 mg/kg.[结论]PAEs在套塑膜袋苹果中污染主要富集于果皮部分,果肉中PAEs含量较低,与设施蔬菜相比,PAEs在苹果中总量较低,套塑膜袋苹果食用相对安全.
Bibliography:45-1381/S
GC-MS; plastic film bag; apple; phmalic acid esters （PAEs）
ZHANG Qiant, BEI Feng2, DU Hai-yun3, ZHANG Xue-dan~,WANG Ming-lin4, XIN Li~＊ （lShandong Institute of Pomology; 2Tai＇an Entry-Exit Inspection and Quarantine Bureau of the People＇s Republic of China; 3 .~ Tm an Product Quahty Supervision and Testing Institute, Tal an, Shandong 271000, China; 4Department of Food Science and Engineering, Shandong Agricultural University： Tai＇an, Shandong 271000, China）
[Objective]Phmalic acid esters （PAEs） content in different positions of apple bagged with plastic film bag was studied to provide theoretical references for evaluating the safety of apple bagged with plastic film bag. [Method]Two different kinds of Fuji apple samples bagged with different plastic bags were chosen as research subjects. By using GC-MS, 11 PAEs compounds in peel and pulp were determined. [Result]The results showed that 6 PAEs were detected in apple peel bagged with single plastic bag with the content of 0-2.70 mg/kg. Four PAEs were dete
ISSN:2095-1191
DOI:10.3969/j:issn.2095-1191.2014.1.104