CAJ | 학술논문

目的：对参加保健食品中西布曲明含量检测能力验证计划实验室的检测能力进行分析和评价。方法通过实施能力验证计划，获得各参加实验室保健食品中西布曲明含量的测定结果，对结果进行稳健统计分析，通过稳健 Z比分数评价实验室检测能力。结果样品通过分析，在P<0.05显著水平，均匀且在3个月内稳定，满足能力验证计划要求。60个实验室参加了本次能力验证计划，满意结果数为54家，满意率为90%；可疑结果数为4家，可疑率为6.67%；不满意结果数为2家，不满意率为3.33%。结论大部分参加实验室检测能力评价为满意，表明保健食品中西布曲明检测水平总体较好。
목적：대삼가보건식품중서포곡명함량검측능력험증계화실험실적검측능력진행분석화평개。방법통과실시능력험증계화，획득각삼가실험실보건식품중서포곡명함량적측정결과，대결과진행은건통계분석，통과은건 Z비분수평개실험실검측능력。결과양품통과분석，재P<0.05현저수평，균균차재3개월내은정，만족능력험증계화요구。60개실험실삼가료본차능력험증계화，만의결과수위54가，만의솔위90%；가의결과수위4가，가의솔위6.67%；불만의결과수위2가，불만의솔위3.33%。결론대부분삼가실험실검측능력평개위만의，표명보건식품중서포곡명검측수평총체교호。
Objective To analyze and evaluate the proficiency of the laboratories participating in the proficiency testing program for the determination of sibutramine in health food.Methods Results of the content of sibutramine in health food were obtained through the proficiency testing program (PTP),data from the results were analyzed by robust statistics and the proficiency of the participant laboratories was evaluated by Z score.Results The analysis showed that samples were homogeneous and stable in the 3-month period at P<0.05 significant level, which met the requirement of the PTP. A total of 60 laboratories participated in the PTP,among which 54 laboratories had satisfactory results,accounting for 90%,4 laboratories (6.67%)had suspicious results,and 2 laboratories (3.33%)had unsatisfactory results.Conclusion The maj ority of the participant laboratories were evaluated to have satisfactory proficiency,indicating that the overall detection level for sibutramine in health food was good.