粮油食品科技2025，Vol.33Issue(4)：28-32,5.DOI:10.16210/j.cnki.1007-7561.2025.04.005
预包装食用植物油保质期刍议
Discussion on the Shelf Life of Pre-package Edible Vegetable Oil
赵晨伟 1金青哲 1王兴国2
作者信息
- 1. 江南大学 食品学院,江苏 无锡 214122
- 2. 江南大学 食品学院,江苏 无锡 214122||中原食品实验室,河南 漯河 462044
- 折叠
摘要
Abstract
This study compares the differences in expiration date regulations between China and international organizations/regions including the Codex Alimentarius Commission,EU,United States,Japan,Australia and New Zealand,as well as research progress on post-opening use-by periods for edible vegetable oils.The findings reveal that international standards predominantly mandate the labeling of"Use-by date"to ensure food safety and quality,whereas China's current standards enforce"shelf life"(best-before date)as compulsory labeling while designating"consumption period"(use-by date)as a recommended labeling element.The study indicates that for typical three-member households in China,the consumption cycle of 5 L packaged cooking oil exceeds one month.For small-packaged oils,the peroxide value exceeds the regulatory limit within 15～90 days after opening.The research proposes that China should incorporate consumption period labeling requirements in subsequent revisions of edible oil standards.关键词
预包装食用植物油/标准/保质期/过氧化值/消费期限Key words
packaged edible vegetable oil/standard/shelf life/peroxide value/consumption period分类
轻工纺织引用本文复制引用
赵晨伟,金青哲,王兴国..预包装食用植物油保质期刍议[J].粮油食品科技,2025,33(4):28-32,5.
