蓝莓保鲜优化策略的综合评价：基于网络元分析的多种干预措施评价

IF 4.2 2区农林科学 Q1 HORTICULTURE

Scientia Horticulturae Pub Date : 2025-09-01 DOI:10.1016/j.scienta.2025.114380

Jieyu Li , Geng Liu , Yueting Huang , Qiqiao Pan , Ziqin Bai , Chenlan Li , Hui Luo , Wei Xue

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引用次数: 0

摘要

本研究采用贝叶斯随机效应模型（REM），结合25种不同的保护蓝莓的干预策略。我们进行了一项网络荟萃分析来比较从这些干预中获得的各种质量特征指标和次级代谢物变量的疗效。结果表明，2-羟丙基-3-三甲胺壳聚糖氯（HTCC）包衣液+ 2%多元醇甘油是蓝莓保持高硬度和抑制失重的最佳方法。用一种纳米复合材料，将厚酚、玉米蛋白和紫胶纳米颗粒与冬瓜皮的蜡质层以1:1的比例混合+ 10%的阿拉伯胶（AG-10% WG MA @ SZ溶液），是保持总可溶性固形物含量（TSS）的最佳方法。维持可滴定酸度（TA）含量的最佳方法是使用浓度为1.0 μL / l的1-甲基环丙烯（1-MCP），而将保鲜垫纸浸泡在1.0%氯化钙（CaCl2）溶液中是降低其衰减率的最佳方法。抑制H2O2增加的最佳干预措施为紫外- c （UV-C）辐照量为2.76 kJ / m²+聚丙烯(PP) /聚乙烯（PE）薄膜包装膜密封蓝莓。3.0 kGy的辐照处理是维持超氧化物歧化酶（SOD）活性积累的最有效方法。4 kJ / m²的UV-C照射是抑制蓝莓呼吸速率、抑制蓝莓丙二醛（MDA）含量积累和维持蓝莓花青素积累的最佳措施。维持过氧化氢酶（CAT）和过氧化物酶（POD）活性的最佳方法是1.0 μL / L的1-MCP + 4 kJ / m²剂量的UV-C照射。PP / PE薄膜包装+ 45 kV介质阻挡放电（DBD）低温等离子体处理是抑制O2−含量的最佳措施。

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Comprehensive evaluation of optimized preservation strategies for blueberries: An assessment of diverse intervention measures based on network meta-analysis

This research adopted the Bayesian random-effects model (REM), incorporating 25 different intervention strategies aimed at preserving blueberries. A network meta-analysis was conducted to compare the efficacy of the various quality characteristic indicators and secondary metabolite variables obtained from these interventions. The results indicated that 2-hydroxypropyl-3-trimethylammonium chitosan chloride (HTCC) coating solution + 2% polyol glycerin was the optimal method for maintaining high firmness and inhibiting weight loss in blueberries. Treatment with a nanocomposite, formulated by blending thick phenols, zein, and shellac nanoparticles with the waxy layer of winter melon skin in a 1:1 ratio + 10% Arabic gum (AG-10% WG MA @ SZ solution), is the best method for maintaining total soluble solids content (TSS). The best measure to maintain the titratable acidity (TA) content is the use of 1-methylcyclopropene (1-MCP) at a concentration of 1.0 μL / L. The use of fresh-keeping pad paper soaked in a 1.0% calcium chloride (CaCl₂₎ solution is the best method to reduce decay rate. The optimal intervention to inhibit the increase of H₂O₂ involves treatment with ultraviolet-C (UV-C) irradiation at a dosage of 2.76 kJ / m² + sealing blueberries with a polypropylene (PP) / polyethylene (PE) film packaging membrane. Irradiation treatment at 3.0 kGy is the most effective method for sustaining the accumulation of superoxide dismutase (SOD) activity. UV-C irradiation at 4 kJ / m² represents the optimal measure for inhibiting the respiratory rate of blueberries, suppressing the accumulation of malondialdehyde (MDA) content in blueberries, and maintaining the accumulation of anthocyanins in blueberries. The best approach to maintain the activities of catalase (CAT) and peroxidase (POD) involves treatment with 1.0 μL / L of 1-MCP + UV-C irradiation at a dosage of 4 kJ / m². Packaging with PP / PE film + treating with dielectric barrier discharge (DBD) low-temperature plasma at 45 kV represents the best measure for inhibiting the content of O²⁻.

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来源期刊

Scientia Horticulturae 农林科学-园艺

CiteScore

8.60

自引率

4.70%

发文量

796

审稿时长

47 days

期刊介绍： Scientia Horticulturae is an international journal publishing research related to horticultural crops. Articles in the journal deal with open or protected production of vegetables, fruits, edible fungi and ornamentals under temperate, subtropical and tropical conditions. Papers in related areas (biochemistry, micropropagation, soil science, plant breeding, plant physiology, phytopathology, etc.) are considered, if they contain information of direct significance to horticulture. Papers on the technical aspects of horticulture (engineering, crop processing, storage, transport etc.) are accepted for publication only if they relate directly to the living product. In the case of plantation crops, those yielding a product that may be used fresh (e.g. tropical vegetables, citrus, bananas, and other fruits) will be considered, while those papers describing the processing of the product (e.g. rubber, tobacco, and quinine) will not. The scope of the journal includes all horticultural crops but does not include speciality crops such as, medicinal crops or forestry crops, such as bamboo. Basic molecular studies without any direct application in horticulture will not be considered for this journal.