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食用油品质检测仪性能评价
引用本文:卫星华,董曼曼,李 卓,饶雅琨,李 敏,张亚锋.食用油品质检测仪性能评价[J].食品安全质量检测技术,2019,10(5):1318-1324.
作者姓名:卫星华  董曼曼  李 卓  饶雅琨  李 敏  张亚锋
作者单位:西安市食品药品检验所
基金项目:陕西省科技厅科技统筹创新工程计划项目(2014FWPT-01)、陕西省科技研究发展计划项目(2013K13-04-06)、陕西省科技厅重点研发计划(2017F-311)、西安市碑林区科技局应用技术研发项目(GX1706)
摘    要:目的考察7种食用油品质检测仪的检测性能。方法对目前市场上常见的7家公司的食用油品质检测仪在不同测量温度下的准确度和重复性进行了系统的研究,并对检测结果进行总结、分析。结果 7家公司产品的检测能力存在差异,在各仪器设定的最佳温度范围内只有2台仪器的性能指标较好。结论食用油品质检测仪的检测水平有待于进一步提高,进而更好地在公共食品卫生监管上发挥作用,广泛应用于企业及监督部门。

关 键 词:食用油品质检测仪    极性组分    食用油    性能指标    性能评价
收稿时间:2018/12/11 0:00:00
修稿时间:2019/2/25 0:00:00

Performance evaluation of edible oil quality testers
WEI Xing-Hu,DONG Man-Man,LI Zhuo,RAO Ya-Kun,LI Min and ZHANG Ya-Feng.Performance evaluation of edible oil quality testers[J].Food Safety and Quality Detection Technology,2019,10(5):1318-1324.
Authors:WEI Xing-Hu  DONG Man-Man  LI Zhuo  RAO Ya-Kun  LI Min and ZHANG Ya-Feng
Abstract:Objective To investigate the detection performances of 7 kinds of edible oil quality detectors. Methods The accuracy and repeatability of edible oil quality testers of 7 kinds of companies in the market at different temperatures were systematically studied, and the test results were summarized and analyzed. Results There were differences in the detection ability of products. Only 2 kinds of instruments had better performance indexes in the optimum temperature range. Conclusion The technical level of the edible oil quality detectors needs to be further improved, in order to play a better role in public food hygiene supervision, and be applied to more enterprises and supervision departments.
Keywords:edible oil quality tester  polar compound  edible oil  performance index  performance assessment
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