基于塑料桶装食用油的迁移分析及消费者的安全认知行为
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摘要
为了揭示食用油塑料桶中有害物质迁移,并分析人们对食用油包装材料的安全认知行为,利用高效液相色谱-质谱(HPLC-MS)联用法初步测试了常见塑料(PE、PET)中化学助剂向食用油的迁移;并基于742位消费者的样本数据,结合相关数据与实际情况,分析了消费者对食用油包装材料安全性的认知和相关态度,研究了其对食用油包装材料的选择和使用情况。结果表明,塑料中有害化学物质向植物油中存在一定程度的扩散和迁移;在消费者对食品质量安全高度关注的背景下,消费者对食用油包装材料的安全相对轻视,对其包装材料的安全性缺乏一定程度的鉴别能力。
In order to reveal people's awareness of the harmful substances in migration, and analyses safety cognitive behavior for packaging materials of vegetable oil. The migration behavior of chemicals from the common plastic(PE and PET) into oils was determined with High Performance Liquid Chromatography(HPLC)-Mass Spectrometry(MS); the consumers' perception and attitude about the safety of food packaging material were analyzed, including the consumers' choice and using behavior about packaging materials, based on the 742 samples. It was shown that the diffusion and migration of harmful chemicals from the plastic into vegetable oil generally exist. The consumers paid less attention to food packaging safety and it's difficult for the consumer to effectively gain relevant knowledge and information about food packaging safety. The lack of ability to identify the safety of food packaging materials leads to the ubiquity of misuse or abuse.
In order to reveal people's awareness of the harmful substances in migration, and analyses safety cognitive behavior for packaging materials of vegetable oil. The migration behavior of chemicals from the common plastic(PE and PET) into oils was determined with High Performance Liquid Chromatography(HPLC)-Mass Spectrometry(MS); the consumers' perception and attitude about the safety of food packaging material were analyzed, including the consumers' choice and using behavior about packaging materials, based on the 742 samples. It was shown that the diffusion and migration of harmful chemicals from the plastic into vegetable oil generally exist. The consumers paid less attention to food packaging safety and it's difficult for the consumer to effectively gain relevant knowledge and information about food packaging safety. The lack of ability to identify the safety of food packaging materials leads to the ubiquity of misuse or abuse.
引文
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[12]Linghai Wu,Linging Xu,Dian Zhu,etal.Factors affecting consumer willingness to pay for certified traceable food in Jiangsu province of China[J].Canadian Journal of Agricultural Economics,2012,60(2):317-333.
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[15]韩薇薇,孙超,王殿华.低碳经济环境下中国食品包装安全与优化体系构建[J].经济问题探索,2012(7):6-12.Weiwei Han,Chao Sun,Dianhua Wang.China's low carbon economy environment of food packaging safety and optimization system to build[J].Journal of Economic Issues to Explore,2012(7):6-12.
[16]PIRINGER O G,BANER A L.食品用塑料包装材料-阻隔功能、传质、品质保证和立法[M].范家起,张玉霞译.北京:化学工业出版社,2004.PIRINGER O G,BANER A L.Food packaged in plastic material-blocking function,mass transfer,quality assurance and legislation[M].Fan Jiaqi,Yu-xia Zhang translation.Beijing:Chemical Industry Press,2004.
[17]郑同利,丁树岩,金滟,等.PET塑料应用及新产品开发现状[J].石油化工,2003,32:1-3.Tongli Zheng,Shuyan Ding,Jin Yan,etal.PET plastic application and the present situation of new product development[J].Petroleum Chemical Industry,2003,32:1-3.
[18]胡卫中.消费者食品安全风险认知的实证研究[D].浙江大学博士论文,2010.Wei-zhong Hu.The empirical study of consumer food safety risk awareness.Ph D thesis,Zhe Jiang University,2010.
[2]黄崇杏,王志伟,王双飞.纸质食品包装材料中的残留污染物[J].包装工程,2007,07:12-15.Chong-xing Huang,Zhi-wei Wang,Shuang-fei Wang.Paper of residual contaminants in food packaging materials[J].Journal of Packaging Engineering,2007,07:12 to 15.
[3]杨阳,干平胜,胡国媛等.食品包装材料卫生安全性研究概况[J].中国卫生检验杂志,2005,15(9):1145-1146.Yang Yang,Ping-sheng Gao,Guo-yuan Hu,etc.Food packaging materials hygiene security research[J].Chinese Journal of Health Inspection,2005,15(9):1145-1146
[4]洪小明,杨坚.塑料包装材料中DEHP在高脂环境中的检测和迁移分析[M].西南大学,2011:18-37.Xiao Ming Hong,jian Yang.Plastic packaging materials of DEHP in high-fat environment testing and migration analysis[M].Southwest University,2011:18 to 37.
[5]高建.国内外塑料食品包装材料安全性问题与包装标准差异的对比研究[D].江南大学,2009.Jian Gao.Plastic food packaging materials at home and abroad of the comparison of the security problems and the packaging standard difference[D].Southern Yangtze University,2009.
[6]王志伟,黄秀玲,胡长鹰.多类型食品包装材料的迁移研究[J].包装工程,2008,10:1-7.Zhi-wei Wang,Xiulin Huang,Chang-ying Hu,etal.Kinds of food packaging materials of migration study[J].Journal of Packaging Engineering,2008,10:1-7.
[7]闫杨娟,黄亮,赖芳超.液态食品包装用PET和PE瓶的迁移研究[J].包装工程,2012,17:30-33.Yang-juan Yan,Liang Huang,Fang-chao Lai.PET and PE bottle migration study in Liquid food packaging[J].Journal of packaging engineering,2012,12:30-33.
[8]许佩佩,陈默,尹世久,等.消费者对食品包装材料安全的认知与使用行为研究[J].包装工程,2014,35(3):107-111.Peipei Xu,Mo Chen,Shijiu Yin,etal.Consumer cognition and use of food packing material safe behavior research[J].Journal of Packaging Engineering,2014,35(3):107-111.
[9]王园,陈默,尹世久,等.食品包装标签信息的消费者需求研究[J].包装工程,2014,35(17):121-126,139.Yuan Wang,Mo Chen,Shijiu Yin,etal.Consumers′demand for food packaging label information[J].Journal of Packaging Engineering,2014,35(17):121-126,139.
[10]王正林,刘志刚,胡长鹰,王志伟.聚烯烃抗氧剂1076和168在食用油中的迁移研究[J].包装工程,2007,06:1-3.Zhenglin Wang,Zhigang Wang,Changying Hu,Zhiwei Wang,Migration of Polyolefin Antioxidants Irganox 1076and Irgafos 168 in Edible Oils[J].Journal of Packaging Engineering,2007,06:1-3.
[11]胡银川.塑料桶装食用油中PAEs检测方法与迁移模型研究[D].西华大学,2011.Yinchuan Hu.Studies on the Determination and Migration of Phthalate esters in Edible oil[D].Xihua University,2011.
[12]Linghai Wu,Linging Xu,Dian Zhu,etal.Factors affecting consumer willingness to pay for certified traceable food in Jiangsu province of China[J].Canadian Journal of Agricultural Economics,2012,60(2):317-333.
[13]卢敏,吴修利.我国食品包装材料的安全现状及发展趋势[J].长春大学学报,2010,10:49-51.Min Lu,Xiuli Wu.Safety situation and development trend of food packaging materials in China[J].Journal of Changchun University,2010,10:49-51.
[14]孙海滨.对食品包装材料安全控制现状的研究[J].科技创新与生产力,2012,11:35-36.Haibin Sun.Research on the present situat ion of food packaging materials safety control[J].Technology Innovation and Productivity,2012,11:35-36.
[15]韩薇薇,孙超,王殿华.低碳经济环境下中国食品包装安全与优化体系构建[J].经济问题探索,2012(7):6-12.Weiwei Han,Chao Sun,Dianhua Wang.China's low carbon economy environment of food packaging safety and optimization system to build[J].Journal of Economic Issues to Explore,2012(7):6-12.
[16]PIRINGER O G,BANER A L.食品用塑料包装材料-阻隔功能、传质、品质保证和立法[M].范家起,张玉霞译.北京:化学工业出版社,2004.PIRINGER O G,BANER A L.Food packaged in plastic material-blocking function,mass transfer,quality assurance and legislation[M].Fan Jiaqi,Yu-xia Zhang translation.Beijing:Chemical Industry Press,2004.
[17]郑同利,丁树岩,金滟,等.PET塑料应用及新产品开发现状[J].石油化工,2003,32:1-3.Tongli Zheng,Shuyan Ding,Jin Yan,etal.PET plastic application and the present situation of new product development[J].Petroleum Chemical Industry,2003,32:1-3.
[18]胡卫中.消费者食品安全风险认知的实证研究[D].浙江大学博士论文,2010.Wei-zhong Hu.The empirical study of consumer food safety risk awareness.Ph D thesis,Zhe Jiang University,2010.