食品添加劑檢測中的常見問題及解決方案

摘 要：本文針對食品添加劑檢測中存在的標(biāo)準(zhǔn)物質(zhì)缺乏、檢測靈敏度不足和交叉污染等問題，提出了構(gòu)建標(biāo)準(zhǔn)物質(zhì)庫、優(yōu)化儀器檢出限和實(shí)施嚴(yán)格樣品管理等解決方案。通過在關(guān)鍵環(huán)節(jié)采取系統(tǒng)措施，可有效提升食品添加劑檢測的準(zhǔn)確性和可靠性，為食品安全監(jiān)管提供有力的技術(shù)支撐。

關(guān)鍵詞：食品添加劑；檢測；標(biāo)準(zhǔn)物質(zhì)；基質(zhì)效應(yīng)；交叉污染

Common Problems and Solutions in Food Additive Testing

ZHANG Yaolong

（Shenchi County Comprehensive Inspection and Testing Center， Xinzhou 036100， China）

Abstract： This article proposes solutions to the problems of lack of standard substances， insufficient detection sensitivity， and cross contamination in food additive testing， including building a standard substance library， optimizing instrument detection limits， and implementing strict sample management. By taking systematic measures at critical stages， the accuracy and reliability of food additive testing can be effectively improved， providing strong technical support for food safety supervision.

Keywords： food additives; testing; standard substance; matrix effect; cross contamination

隨著食品安全法規(guī)的日益嚴(yán)格和社會公眾對健康飲食關(guān)注度的提升，食品添加劑的安全性成為焦點(diǎn)問題[1]。（剩余4746字）