气相色谱法测定槟榔中甜蜜素含量的不确定度评定

详细信息    查看全文 | 推荐本文 |

英文篇名：Uncertainty evaluation of sodium cyclamate content in Areca catechu L. by gas chromatography 作者：袁河 ; 陈慧鹏 ; 夏延斌 ; 赵志友 ; 江日初 英文作者：YUAN He;CHEN Hui-Peng;XIA Yan-Bin;ZHAO Zhi-You;JIANG Ri-Chu;Hunan Areca Processing and Edible Safety Engineering Technology Research Center,Hunan Bingzhilang Food Science and Technology Co.Ltd.;College of Food Science and Technology,Hunan Agricultural University;Xiangtan Food and Drug Administration; 关键词：槟榔 ; 甜蜜素 ; 不确定度 ; 气相色谱法 英文关键词：Areca catechu L.;;sodium cyclamate;;uncertainty;;gas chromatography 中文刊名：SPAJ 英文刊名：Journal of Food Safety & Quality 机构：湖南省槟榔加工与食用安全工程技术研究中心湖南宾之郎食品科技有限公司;湖南农业大学食品科技学院;湘潭市食品药品监督管理局; 出版日期：2019-01-14 出版单位：食品安全质量检测学报 年：2019 期：v.10 基金：湖南省科技创新计划项目(2017TP2028,2017ZK3138);; 长株潭国家自主创新示范区专项(2017SK2430)~~ 语种：中文; 页：SPAJ201901042 页数：5 CN：01 ISSN：11-5956/TS 分类号：223-227

摘要

目的评定气相色谱法测定食用槟榔中环己基氨基磺酸钠(又名甜蜜素)的不确定度评定方法。方法根据气相色谱法定量测定食用槟榔中甜蜜素含量的测定原理,较全面的考虑整个测定过程的不确定度来源,建立结果不确定度评定的数学模型,并探讨其测定结果不确定度。结果在95%的置信区间下,当槟榔中甜蜜素含量为6.19 g/kg时,其扩展不确定度为0.18 g/kg, k=2。结论槟榔中甜蜜素的检测不确定度主要来源为标准曲线的拟合。
        Objective To evaluate the uncertainty of determination of sodium cyclamate(also known as cyclamate) in edible betelnut by gas chromatography.Methods Based on quantitative determination of sodium cyclamate in edible betelnut by gas chromatography,and more comprehensive consideration of the source of uncertainty throughout the measurement process,a mathematical model for evaluating the uncertainty of results was established and the uncertainty of its measurement results was explored.Results At the 95% confidence interval,when the content of sodium cyclamate in the sample was 6.19 g/kg,its extended uncertainty was 0.18 g/kg(k=2).Conclusion The main source of uncertainty for the detection of cyclamate in betel nut is the fitting of the standard curve.

引文

[1]仁绍坤.酱油中环己基磺酸钠的测定[J].食品安全导刊,2016,(10):101-102.Ren SK.Determination of sodium cyclamate in soy sauce[J].Chin Food Safe Magaz,2016,(10):101-102.
    [2]程水连,王泽科,祝正辉.气相色谱外标法测定食品中甜蜜素含量方法的改进[J].食品与机械,2013,29(2):85-87.Cheng SL,Wang ZK,Zhu ZH.An improved method for determination of cyclamate in food by gas chromatography[J].Food Mach,2013,29(2):85-87.
    [3]朱怀远,庄亚东,熊晓敏,等.离子色谱法直接测定食品添加剂中的甜蜜素[J].食品科学,2012,33(2):173-176.Zhu HY,Zhuang YD,Xiong XM,et al.Determination of cyclamate in food additive by ion chromatography[J].Food Sci,2012,33(2):173-176.
    [4]GB 2760-2014食品安全国家标准食品添加剂使用标准[S].GB 2760-2014 National food safety standard-Standard for the use of food additives[S].
    [5]周正香.食品中甜蜜素气相色谱方法测定的研究[J].食品科技,2012,37(4):274-276,280.Zhou ZX.Study on determination of cyclamate in food by gas chromatography[J].Food Sci,2012,37(4):274-276,280.
    [6]陈冬纯,邓后勤.气相色谱法测定饮料中甜蜜素的条件优化[J].食品与机械,2014,30(2):84-87.Chen DC,Deng HQ.Optimization of determination of cyclamate in beverage by gas chromatography[J].Food Mach,2014,30(2):84-87.
    [7]肖晶,方从容,杨大进,等.高效液相色谱-质谱法测定酒中甜蜜素含量的研究[J].中国食品卫生杂志,2013,25(3):254-256.Xiao J,Fang CR,Yang DJ,et al.Determination of saccharin in wine by high performance liquid chromatography-mass spectrometry[J].Chin JFood Hyg,2013,25(3):254-256.
    [8]彭祺,葛乐勇,寿谦,等.液质联用法和高效液相色谱法测定黄酒中甜蜜素的对比研究[J].酿酒科技,2013,(7):23-27,32.Peng Q,Ge LY,Shou Q,et al.A comparative study on the determination of cyclamin in yellow rice wine by liquid mass spectrometry and high performance liquid chromatography[J].Liquor-Mak Sci,2013,(7):23-27,32.
    [9]辛若竹,康鑫琦.离子色谱法测定食品中甜蜜素含量的研究[J].中国调味品,2015,40(10):92-98.Xin RZ,Kang XQ.Determination of cyclamate in food by ion chromatography[J].China Cond,2015,40(10):92-98.
    [10]GB 5009.97-2016食品中环己基氨基磺酸钠的测定[S].GB 5009.97-2016 Determination of sodium cyclamate in food[S].
    [11]JJF 1059.1-2012测量不确定度评定与表示[S].JJF 1059.1-2012 Evaluation and expression of uncertainty in measurement[S].
    [12]赵娅鸿.顶空-气相色谱法测定亚麻籽油中溶剂残留量的不确定度分析[J].食品安全质量检测学报,2018,9(19):5223-5227.Zhao YH.Uncertainty evaluation for the determination of solvent residue in linseed oil by headspace-gas chromatography[J].J Food Saf Qual,2018,9(19):5223-5227.
    [13]苏美玲,刘海旭,丁勇宝,等.气相色谱法测定粮食中四种有机磷农药残留量的不确定度评定[J].食品安全质量检测学报,2018,9(21):5618-5622.Su ML,Liu HX,Ding YB,et al.Uncertainty evaluation of determination of four kinds of organophosphorus pesticide in grain by gas chromatography[J].J Food Saf Qual,2018,9(21):5618-5622.
    [14]杨少博,魏连通,谢健,等.顶空-气相色谱法测定饮用水中三氯乙醛的不确定度评定[J].食品安全质量检测学报,2018,9(15):3944-3947.Yang SB,Wei LT,Xie J,et al.Evaluation of uncertainty of determination of trichloroaldehyde in drinking water by headspace gas chromatography[J].J Food Saf Qual,2018,9(15):3944-3947.
    [15]JJG 196-2006常用玻璃量器检定规程[S].JJG 196-2006 Verification rules for common glass gauges[S].