In order to verify and measure the stability and accuracy of fat test results in milk and its products,the laboratory can monitor the testing situation through quality control methods,and the combination of a variety of quality control methods can reduce the systematic error of the experimental process.In this paper,by 6 means of quality control samples,ability validation,sample measured again,method comparison and contrast between the personnel and quality control chart to detect data for dynamic monitoring,make the whole process of the test under control and know the trends of the fat project,ensure the accuracy of the test results.
FENG Liling, XU Wenling, WU Qian, ZHANG Zhihui, WANG Qinghua, BAI Xiaoling
. Application of Quality Control Method in Dairy Fat Detection[J]. China Dairy, 2022
, 0(7)
: 54
-58
.
DOI: 10.12377/1671-4393.22.07.12
[1] 郑卫东,胡丹,郑海峰.数理统计技术在化学分析实验室内部质量控制中的运用[J].食品安全质量检测学,2013,4(3):950-953.
[2] 冯立玲,戎忠毅,胥文玲,等.质量控制方法在钙含量快速检测中的应用[J].食品安全质量检测学报,2019,10(14):4769-4774.
[3] 国家食品药品监督管理总局.GB5009.6—2016食品安全国家标准食品中脂肪的测定[S].
[4] 中国国家标准化管理委员会.GB/T 32467-2015化学分析方法验证确认和内部质量控制术语及定义[S].
[5] 国家标准局.GB/T2704-2019利用实验室间比对进行能力验证的统计方法[S].
[6] 刘娜娜,陈惠娟,潘庆华,等. 应用Excel绘制实验室质量控制图[J]. 现代测量与实验室管理,2014(5): 51-53.
[7] 赵丽,申玉金,胡宝翠,等.多种不同方法对微生物能力验证样品测试结果的比较及分析[J].食品安全质量检测学报,2021,12(1):320-325.
[8] 中国合格评定认可委员会.CNAS-CL18:2018 检测和校准实验室能力认可准则在纺织检测领域的应用说明[S].
[9] 刘保廷,雷桂华.应用Levey-Jennings质控图结合Westgard多规则进行临床化学室内质控[J]. 现代检验医学杂志,2004,19(6):43-44.
[10] 费阳,王薇,王治国. 临床检验室内质量控制规则设计新工具-Westgard西格玛规则[J]. 现代检验医学杂志,2015(1):149-152.