巧克力中沙门氏菌检验能力验证的结果与分析

Validation and analysis of Salmonella detection ability in chocolate

中文关键词:  沙门氏菌  能力验证  生化鉴定

英文关键词:Salmonella  ability verification  biochemical identification

中文摘要:

      目的 参加由中国食品药品检定研究院负责实施的NIFDC-PT-135巧克力中沙门氏菌检验能力验证活动, 提高微生物实验室沙门氏菌的检验检测能力,对实验室进行质量控制。方法 按照NIFDC-PT-135《巧克力中沙门氏菌检验作业指导书》和GB 4789.10-2016《食品安全国家标准 食品微生物学检验 沙门氏菌检验》条目要求对3件样品进行检验, 利用沙门氏菌生化鉴定盒和API20E生化鉴定试剂条进行鉴定。结果 样品编号为CODE: 0024的样品未检出沙门氏菌, 编号为CODE: 0754的样品检出沙门氏菌, 编号为CODE: 0883的样品未检出沙门氏菌。结论 本次实验室的能力验证试验结果为“满意”, 通过参加沙门氏菌的能力验证, 促进检测技术水平的提升, 为以后的工作开展提供技术储备。

英文摘要:

      Objective To participate in the verification of Salmonella in NIFDC-PT-135 chocolate by the National Institutes for Food and Drug Control, improve the testing and testing capabilities of Salmonella in the microbiology laboratory, and control the quality of the laboratory. Methods According to the requirements of NIFDC-PT-135 Salmonella inspection in chocolate and GB 4789.10-2016 Salmonella inspection in food microbiology of national food safety standard, three samples were examined, and the identification was carried out by using Salmonella biochemical identification box and API20E biochemical identification reagent bar. Results Sample with sample number CODE:0024 was not detect Salmonella, sample with CODE:0754 was detected Salmonella, and sample with CODE:0883 was not detect Salmonella. Conclusion The results of the competency verification test of the laboratory are ‘satisfactory’. By participating in the competency verification of Salmonella, the level of detection technology will be improved to provide technical reserves for future work.