食品工业科技2017，Vol.38Issue(24)：278-281,302,5.DOI:10.13386/j.issn1002-0306.2017.24.054
肉制品中6种人工合成色素的快速测定
Rapid detection methods for six kinds of synthetic pigments in meat products
摘要
Abstract
Objective:To establish a method for simultaneous determination of six kind of synthetic pigments including tartrazine,amaranth,carmine,sunset yellow FCF,allura red and carmosine in meat products by HPLC.Methods:Extracted with ethanol-ammonia-water solution in the samples,then defatted by ether.The pigments were separated on Agilent Poroshell 120 SB-C18 column,by gradient elution with a mobile phases made up of 0.02 mol/L NH4Ac and acetonitrile,determined by diode array detector(DAD).Results:Six kinds of synthetic pigments had good linear relations when the concentration was in the range of 0～ 10 μg/mL and the average recoveries range of 70.33 ％～93.08％.The correlation coefficient of regression equations could be up to 0.9999 and relative standard deviation was less than 5 ％.Conclusion:The method was simple,quickly,sensitivity and good reproducibility,which could be applicable to determine six kinds of synthetic pigments in meat products for lots of samles superviser detection.关键词
6种人工合成色素/同时测定/高效液相色谱法/肉制品Key words
six kinds of synthetic pigments/simultaneous determination/high performance liquid chromatography/meat products分类
轻工纺织引用本文复制引用
蒋荣华,吴玉杰,温和心,龙英全,蔡翔宇,杨昆,江思华,谭春芳..肉制品中6种人工合成色素的快速测定[J].食品工业科技,2017,38(24):278-281,302,5.基金项目
广西畜牧产品中非法添加色素风险评估及检测方法研究与应用(桂科重14121003-4-3). （桂科重14121003-4-3）
