食品工业科技2025，Vol.46Issue(10)：332-341,10.DOI:10.13386/j.issn1002-0306.2024070180
控释抗菌涂膜活性包装对采后樱桃番茄果实品质的影响
Effect of Controlled Release Antimicrobial-coated Active Packaging on Postharvest Quality of Cherry Tomato Fruit
摘要
Abstract
Objective:To develop an active packaging system with controlled-release antimicrobial properties and evaluate its effectiveness in preserving cherry tomatoes during storage and transit.Methods:Two antimicrobial coatings were prepared:A 0.5％(W/V)2,3-butanedione solution and a 1.0％(W/V)β-violet ketone microcapsule solution.These were combined and uniformly applied to the interior of plant-based packaging,then air-dried before use.The packaged cherry tomatoes were monitored for various quality indices.Results:The treated group(T)had a 25％lower decay rate compared to the control(CK)group.After 12 days of storage,treated fruits exhibited delayed softening and color change,with a soluble solids content of 6.8％,vitamin C content of 131.77 mg/100 g,total phenolic content of 1.97 mg/g,flavonoid content of 1.06 mg/g,and a DPPH free radical scavenging rate of 81.36％.Additionally,the activities of antioxidant enzymes,including catalase(CAT),peroxidase(POD),and superoxide dismutase(SOD),were sustained at higher levels.Conclusion:The use of controlled-release antimicrobial coated active packaging significantly enhances the storage quality and shelf life of cherry tomatoes,providing a viable solution for the preservation and transportation of perishable produce.关键词
β-紫罗兰酮/2,3-丁二酮/控释抗菌/活性包装/樱桃番茄/保鲜Key words
β-violetone/2,3-butanedione/controlled-release antimicrobial/active packaging/cherry tomatoes/preservation of freshness分类
轻工业引用本文复制引用
刘宝安,王清,利莹,陈尧,封碧红,隋缘,徐小迪,袁树枝,岳晓珍,左进华..控释抗菌涂膜活性包装对采后樱桃番茄果实品质的影响[J].食品工业科技,2025,46(10):332-341,10.基金项目
财政部和农业农村部:国家现代农业产业技术体系资助(CARS-23) （CARS-23）
北京市农林科学院科技创新能力建设专项(KJCX20240508). （KJCX20240508）
