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光释光法快速筛查辐照方便食品香辛料及脱水蔬菜
引用本文:周虹,毛建霏,罗玲,雷绍荣.光释光法快速筛查辐照方便食品香辛料及脱水蔬菜[J].西南农业学报,2011,24(6).
作者姓名:周虹  毛建霏  罗玲  雷绍荣
作者单位:四川省农业科学院分析测试中心,农业部食品质量监督检验测试中心,四川成都610066
摘    要:本文重点介绍了光释光(PSL)辐照食品快速筛查系统,并用PSL法对多种方便食品香辛料和脱水蔬菜的进行辐照筛查.结果表明:所有标注或未标注辐照的脱水蔬菜均能够正确识别,除一个未标注辐照的香辛料为可疑需要进一步检测外,所有标注或未标注辐照的香辛科也均能够得到识别.因此,PSL方法能够简便的用于方便食品辐照香辛料和脱水蔬菜的快速筛查.

关 键 词:辐照食品  光释光  脉冲光释光  香辛料  脱水蔬菜

Fast Screening of Irradiated Spices and Dried Vegetables of Instant Food by Photo-stimulated Luminescence Analysis
ZHOU Hong , MAO Jian-fei , LUO Ling , LEI Shao-rong.Fast Screening of Irradiated Spices and Dried Vegetables of Instant Food by Photo-stimulated Luminescence Analysis[J].Southwest China Journal of Agricultural Sciences,2011,24(6).
Authors:ZHOU Hong  MAO Jian-fei  LUO Ling  LEI Shao-rong
Institution:ZHOU Hong,MAO Jian-fei,LUO Ling,LEI Shao-rong(Analysis and Testing Center of Sichuan Academy of Agricultural Sciences,Food Quality Inspection and Supervision Center of Agricultural Ministry,Sichuan Chengdu 610066,China)
Abstract:In this paper,photo-stimulated luminescence analysis for irradiated food was briefly introduced and applied to the screening of a series of spices and dried vegetables of instant foods.The results showed that all marked and unmarked irradiated dried vegetables could be identified correctly,and all marked and unmarked spices could be also identified,with one exception of unmarked spice which was intermediate and need further analysis.Thus PSL could conveniently screen the irradiated spices and dried vegetabl...
Keywords:Irradiated food  Photo-stimulated luminescence(PSL)  Pulse photo-stimulated luminescence(PPSL)  Spices  Dried vegetables  
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