不同浸泡温度与时间对食品接触用纸杯高锰酸钾消耗量测定结果的影响分析

打开文本图片集

中图分类号：TS761.1 文献标志码：A 文章编号：1674-0270（2025）35-0151-03

Analysis of the Effects of Different Immersion Temperatures and Times on Determination of Potassium Permanganate Consumption in Food Contact Paper Cups

ZHANG Yi (Nanchong Quality Supervision and Inspection Institute,Nanchong 637Ooo, China)

Abstract: Disposable paper cups are an esential carrier in people's daily life and diet. However,the potential chemicals introduced during the production of papercups can migrate into food simulants undercertain conditions of contact,posing food safetyrisks.This paperanalyzes thevariationpatters of testdataunderdiferent immersion conditions,and reveals the intrinsic relationship between migration rate and cumulative efect.It provides detailed data supportandtheoreticalbasis fortherefinedrevisionof testing standards forfoodcontactmaterials,the improvementof product quality and safety risk assessment models,and the guidance of scientific usage habits for consumers.

Key Words: food contact materials; paper cups; potasium permanganate consumption; immersion conditions;food safety

一次性纸杯的安全性直接关系着公众健康。（剩余4671字）