Microsoft Word 祝惠惠-二校-3573,3575.doc

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1 5 11 Vol. 5 No Journal of Food Safety and Quality Nov., 2014 祝惠惠 *, 罗世鹏, 刘君峰, 商贵芹, 陈明 (, ) 摘要 : 目的 (PAEs) 方法 42, GB/T , - PAEs ; GB/T , PAEs 结果 42, 26 PAEs, 61.9% 24 0~10 mg/kg, 93.5 mg/kg DEHP 0.06 mg/kg 结论 PAEs 100mg/kg, 关键词 : ; ; Studies on migration risk of phthalic acid esters in packaging of fast food and breakfast ZHU Hui-Hui *, LUO Shi-Peng, LIU Jun-Feng, SHANG Gui-Qin, CHEN Ming (State Key Laboratory Food Contact Materials, Changzhou Entry-Exit Inspection and Quarantine Bureau, Changzhou, , China) ABSTRACT: Objective To evaluate the migration risk of the phthalic acid esters (PAEs) from the packaging of fast food and breakfast. Methods Totally 42 batches of disposable fast food box were collected and the contents of the PAEs were determined by gas chromatography-mass spectrometry, according to GB/T (Determination of phthalate esters in food plastic packaging materials). The migration risk was also investigated with the corresponding soaking condition according to GB/T Results There are 26 batches (61.9%) of the 42 batches were found to have PAEs. In this event, the contents of PAEs in 24 batches were in the range of 0~10 mg/kg with the highest content 93.5 mg/kg. In the migration experiment, only 0.06 mg/kg of diethylhexyl phthalate (DEHP) was detected in the samples which were of the highest content of PAEs. Conclusion The exposure level of PAEs in the packaging of fast food and breakfast is lower than 100 mg/kg, which is less risky of migration during normal use. KEY WORDS: packaging of fast food and breakfast; phthalic acid esters; migration risk 基金项目 : (2014IK079) Fund: Supported by the Technical Plan of General Administration of Quality Supervision, Inspection and Quarantine of the People s Republic of China (2014IK079) * 通讯作者 :,, hui8023snowing@163.com *Corresponding author: ZHU Hui-Hui, Engineer, Changzhou Entry-Exit Inspection and Quarantine Bureau, No. 1268, Longjin Road, Changzhou , China. hui8023snowing@163.com

2 引言,, [1,2],, 2012,,, [3-5], : ( [6] [7,8] [9] ), [10-12] PAEs, PAEs, PAEs,,, 42, GB/T [13] 16 PAEs, PAEs 2 材料及方法 2.1 样品来源 42,, 25, ( ), 17, 2.2 仪器 7890A 5975C ( Agilent ); ( BUCHI ); XS205 ( Metter Toledd ); SK3310HP ( ); ( RAININ ); ( Milipore ) 2.3 试剂 16 PAEs ( 1000 mg/l),, (DBP) (BBP) (2- ) (DEHP) (DIBP)(DNOP) (DPP)(DMP) (DEP) ( )(BMPP) (2- ) (DMEP) (DHXP) (DPHP)(DNP) (DCHP) (2- ) (DBEP) (2- ) (DEEP), o2si smart solutions ; ( ), GmbH 2.4 实验方法含量测试的取样和制样,,, ;,,,, ( ), 0.5 mm,, 0.5 mm 0.5 mm, 0.5 mm,, 0.02 g, 含量测试的样品前处理 GB/T PAEs,, : 1.0 g, 25 ml, 30 min,,, 100 ml,,, 2 ml,,, (0.22 μm)

3 11, : 3573,, 迁移条件的选择和迁移试验,,,, GB/T [14], 100, 1 h, PAEs, 60, 1 h PAEs, 60,,, ( ) 60 1 h,,,, 检测方法 GB/T , - PAEs,, GB/T , mg/l;, mg/l, PAEs 空白本底的控制 PAEs,, PAEs,, SN/T [15],,, 30 min, h, 3 结果与讨论 3.1 不同种类快餐和早点包装中 PAEs 检出情况 42, 20, 9, 4, 3 6 PAEs, PAEs 61.9%, PAEs 0.7~93.5 mg/kg PAEs 45.0%,, DEHP 93.5 mg/kg PAEs 44.4%, 2.8 mg/kg 3 PAEs, 23.3 mg/kg DEHP PAEs 1, 2 表 1 不同种类样品中 PAEs 含量检出情况 Table 1 The detection of PAEs in different kinds of samples /mg/kg ~ ~ ~ ~ ~6.6 表 2 阳性样品中 PAEs 含量 Table 2 Content of PAEs in positive samples (mg/kg) DBP DIBP DEHP 1# PS # PP # PS # PP # PP # PP # PP # PP # PP # PP # PP # PP # PP # # # PP # PP # PVC # PE # PP # PP # PP # PP # PE # PP # PP : -

4 Table 3 表 3 迁移实验检测结果 The detection result of migration experiment (mg/kg) (mg/kg) DIBP DBP DEHP DIBP DBP DEHP PS PP PP : - 2, 16, DBP DIBP DEHP, DBP DEHP 2 0, DIBP 11, 2 10 mg/kg,, DEHP 93.5 mg/kg, PAEs 1~10 mg/kg, PAEs, 3.2 迁移风险研究 PAEs,, 3 3, DEHP 93.5 mg/kg, (60, 1 h) 0.06 mg/kg DEHP, 4 结论, 42, 61.9%, 92.3% 1 mg/kg~10 mg/kg, (, 60, 1 h) 93.5 mg/kg DEHP, 0.06 mg/kg,, 100 mg/kg,, 参考文献 [1],,. [J]., 2013, 22(1): Song JX, Yang ZH, Chen LQ. Progress on determination and migration of phthalate esters plasticizer in foods [J]. Chem Anal Met. 2013, 22(1): [2],,. [J]., 2010, 31(5): Cao GZ, Xiao DQ, Zhu XY. Risk assessment of phthalate plasticizers in food contact products [J]. Food Sci, 2010, 31(5): [3],,,. [J]., 2012, 31(10): Yang BF, Tang ZX, Gao X, et al. Determination of phthalic acid esters released from food paper packaging materials by high performance liquid chromatography [J]. J Instrum Anal, 2012, 31(10): [4],,,. [J]., 2008, 18(3): Sun L, Chen ZF, Yong W, et al. Determination of migration of phthalates in plastic articles intended to come into contact with foodstuffs-gc/ms [J]. Chin J Health Lab Technol, 2008, 18(3): [5],,. [J]., 2006, 22(3): 3 6. Chen ZF, Pan JW, Chu XG. Analysis of Chinese hygiene standard system on food packaging [J]. Food Mach, 2006, 22(3): 3 6. [6] TickIler JA, Schemer T, Guitotti T, et al. Health risks poeed by use of Di-2-ethylhexyl phthalate (DEHP) in PVC medical devices: a critical review [J]. Am J Ind Med, 2001, 39(1): [7] Abdul-Ghani S, Yanai J, Abdul-Ghani R, et al. The teratogenicity and behavioral teratogenicity of di(2-ethylhexyl) phthalate (DEHP) and di-butyl phthalate (DBP) in a chick model [J]. Neurotoxicol Teratol, 2012, 1: [8] Saillienfait AM, Gallissot F, Sabate JP. Differential developmen-

11, : 3575 tal toxicities of di-n-hexyl pathalate and dicyclohexyl phthalate administered orally to rates [J]. Toxicol Appl Pharm, 2009, 29(6): 510 521. [9] Ge RS, Chen GR, Tanrikut C, et al.

5 11, : 3575 tal toxicities of di-n-hexyl pathalate and dicyclohexyl phthalate administered orally to rates [J]. Toxicol Appl Pharm, 2009, 29(6): [9] Ge RS, Chen GR, Tanrikut C, et al. Phthalate ester toxicity in Leydig cells: developmental timing and doxage considerations [J]. Reprod Toxicol, 2007, 23(3): [10]. [J]., 2011, 24(6): Ge GY. 2011, Toxic effect of phthalate acid esters on leydig cells [J]. J Med Postgra. 2011, 24(6): [11] Steven SS, Li SL. Phthalates: toxicogenomics and inferred human diseases [J]. Genomics, 2011, 97: [12] Jurewicz J, Hanke W. Exposure to phthalates: reproductive outcome and children health [J]. Int J Occup Med Env, 2011, 24: [13] GB/T [S] GB/T Determination of phthalate esters in food plastic packaging materials [S] [14] GB/T [S] GB/T Materials and articles in contact with foodstuffs--plastics substances subject to limitation-guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and the selection of conditions of exposure to food stimulants [S] [15] SN/T [S] SN/T Determination the migration of phthalates in plastic articles intended to come into contact with foodstuffs-gc/ms [S] 作者简介 ( 责任编辑 : 白洪健 ) 祝惠惠, 工程师, 主要研究方向为食品接触材料安全性能评价 hui8023snowing@163.com

Microsoft Word 王颖-二校

Microsoft Word 王颖-二校 7 10 Vol. 7 No. 10 2016 10 Journal of Food Safety and Quality Oct., 2016 王 * 颖, 刘海韵, 张桂芳, 王志昱, 张晓瑜, 孙兆鹏 (, 264003) 摘要 : 目的方法 GB/T 21911-2008, : (1:1, V:V),, 结果,, (2- ) (DEHP)70% (DBP)60% (DIBP)45% (DINP)20%,