实验室能力比对在食品检测质量控制中存在的问题及对策

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Problems and Countermeasures of Laboratory Capacity Comparison in Food Testing Quality Control

MA Huali， KONG Na*， SUN Qiang， YUAN Lulu， LYU Gaojing， CAO Peiqi （Tengzhou Comprehensive Inspection and Testing Center， Tengzhou 2775oo， China）

Abstract： Laboratory capability comparison serves as an objective means to evaluate the technical capabilities of testing institutions and plays a crucial role in foodsafety qualitycontrol.This study explores the currnt application status oflaboratory capabilitycomparison inthe field offood testing，analyzes the main issues present in current proficiency testing programs，such as unreasonable comparison project settings，insufficient sample stabilitycontrol， non-uniform result evaluation standards，and low enthusiasm among participating institutions.In response to these issues，strategies are proposed to optimize the preparation techniques for comparison samples and establish a stratified andcategorized evaluation system.Theaim is toenhance the scientific rigorand efectivenessoflaboratory capability comparisons，providing reliable assurance for food testingquality control， thereby improving the level of food safety supervision.

Keywords： food safety; laboratory capability comparison; quality control; testing institutions; evaluation system

食品安全检测是保障公众健康的重要防线，其检测结果的准确性直接关系到食品安全监管的有效性。（剩余3013字）