Effect of Controlled Release Antimicrobial-coated Active Packaging on Postharvest Quality of Cherry Tomato Fruit

被引：0

作者：

Liu, Baoan ^{[1
]}

Li, Ying ^{[1
,2
]}

Chen, Yao ^{[3
]}

Feng, Bihong ^{[2
]}

Sui, Yuan ^{[3
]}

Xu, Xiaodi ^{[1
]}

Yuan, Shuzhi ^{[1
]}

Yue, Xiaozhen ^{[1
]}

Zuo, Jinhua ^{[1
]}

Wang, Qing ^{[1
]}

机构：

[1] Key Laboratory of Vegetable Postharvest Processing, Ministry of Agriculture and Rural Affairs, Beijing Key Laboratory of Fruit and Vegetable Storage and Processing, Institute of Agri-food Processing and Nutrition, Beijing Academy of Agriculture and Forestr

[2] College of Agriculture, Guangxi University, Nanning

[3] Chongqing Literature and Science College (Xinghu Campus), Chongqing

来源：

Science and Technology of Food Industry | 2025年 / 46卷 / 10期

关键词：

2,3-butanedione; active packaging; cherry tomatoes; controlled-release antimicrobial; preservation of freshness; β-violetone;

D O I：

10.13386/j.issn1002-0306.2024070180

中图分类号：

学科分类号：

摘要：

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. © The Author(s) 2025.

引用

页码：332 / 341

页数：9

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