原子吸收分光光度计在食品重金属检测中的应用  

Application of Atomic Absorption Spectrophotometer in the Detection of Heavy Metals in Food

作　　者：石晓玮 钟思华 SHI Xiaowei;ZHONG Sihua(Rongshui Miao Autonomous County Public Inspection and Testing Center,Liuzhou 545300,China)

机构地区：[1]融水苗族自治县公共检验检测中心,广西柳州545300

出　　处：《食品安全导刊》2025年第11期138-140,共3页China Food Safety Magazine

摘　　要：食品重金属污染严重威胁人体健康,准确检测食品中的重金属含量至关重要。原子吸收分光光度计凭借其高灵敏度、高选择性等优势,成为食品重金属检测的重要工具。本文详细阐述原子吸收分光光度计的工作原理及其在食品重金属检测中的操作流程、技术优势、面临的挑战及应对策略,旨在为提升食品重金属检测水平,保障食品安全提供理论与技术支持。Heavy metal pollution in food seriously threatens human health,and accurate detection of heavy metal content in food is crucial.Atomic absorption spectrophotometer has become an important tool for detecting heavy metals in food due to its high sensitivity and selectivity.This article elaborates on the working principle of atomic absorption spectrophotometer,the operational process,technical advantages,challenges and response strategies in heavy metal detection in food,aiming to provide theoretical and technical support for improving the level of heavy metal detection in food and ensuring food safety.

关 键 词：原子吸收分光光度计 食品重金属检测 工作原理 操作流程 

分 类 号：TS207.3[轻工技术与工程—食品科学]