Objective To assess the detection ability of animal-derived components in meat products of Shanghai-qualified laboratory. Methods Sample preparation, sample uniformity and stability, sample detection, results statistics were performed according to the implementation of the proficiency testing activities, and the results of the capability verification were analyzed. Results A total of 12 laboratories participated in this proficiency testing activity and replied the test results in a timely manner. Among them, all the results of 10 laboratories were satisfactory, and the satisfaction rate was 83.3%. The results of 6 initial experiments of 2 laboratories were not satisfactory, accounting for 16.7% of the total number of participants. The retest results were satisfactory. Conclusion Satisfactory assessments are given to these 12 laboratories through the proficiency test. The ability of the laboratory can be greatly enhanced by external on-site verification and sample testing.
标题：上海市肉制品中动物源性成分检测能力验证研究
英文标题：Study on the detection capability verification of animal-derived components in meat products in Shanghai
