食品包装材料氧气透过率对食品过氧化值的影响研究  

Research on the Infl uence of Oxygen Permeability of Food Packaging Materials on Food Peroxide Value

作　　者：吴晓涛 黎媚媚 Wu Xiaotao;Li Meimei(Guangdong Maoming Quality&Measuring Supervision Testing Institute,Guangdong,525000)

机构地区：[1]广东省茂名市质量计量监督检测所,广东525000

出　　处：《当代化工研究》2023年第20期32-34,共3页Modern Chemical Research

摘　　要：根据国家标准GB/T 1038.1—2022《塑料制品薄膜和薄片气体透过性试验方法 第1部分:差压法》测定不同食品包装材料的氧气透过率。在一定的条件下用不同的包装材料对试验食品进行包装,在一定的贮存条件下,经过一定的时间,测定食品中的质量指标过氧化值,研究食品包装材料氧气透过率对食品质量的影响。研究也进一步为政府产品质量监督部门加强对食品包装材料和食品的质量的监督抽查提供技术支持和帮助,保障产品的质量符合相应的国家标准和相应的安全性能。According to the national standard GB/T 1038.1-2022《Plastics-Film and sheeting.Determination of gas-transmission rate-Part 1:Differential-pressure methods》,the oxygen permeability of different food packaging materials is measured.Under certain conditions,different packaging materials are used to package the test food.Under certain storage conditions,after a certain period of time,the quality index peroxide value in the food is measured,Study the effect of oxygen permeability of food packaging materials on food quality.The research also further provides technical support and assistance for the government’s product quality supervision department to strengthen the supervision and random inspection of food packaging materials and food quality,ensuring that the product quality meets corresponding national standards and safety performance.

关 键 词：差压法 食品包装材料 氧气透过率 食品 过氧化值 

分 类 号：TQ423.2[化学工程]