数字农科院2.0

Pullulan-based coatings carrying biocontrol yeast mixed with NaCl to control citrus postharvest disease decays

文献类型： 外文期刊

作者： Juan Zhao;Yumei Wang;Qianyi Liu;Yuqing Wang;Chao an Long

作者机构：

关键词： （0-1-4）Citrus;Film-forming;Kloeckera apiculata 34–9;Postharvest pathogens;Pullulan

期刊名称： Pesticide Biochemistry and Physiology

ISSN： 0048-3575

年卷期： 2024 年 205 卷

页码：

收录情况： SCIE（2024版）

摘要： The decline in postharvest citrus quality due to fungal infections necessitates innovative packaging solutions. This study presents a pullulan-based edible film (PBYFs) with biocontrol yeasts, designed to dissolve in both liquid and soil. This film is capable of enveloping entire citrus fruits, effectively managing postharvest diseases, and extending their shelf life. The formulation of PBYFs includes NaCl 0.1 M, Kloeckera apiculata 34–9 at 1.0 × 107 CFU mL−1, pullulan 3 % w/v, SA 0.5 % w/v, and glycerin 1 % w/v. Our experiments, conducted on eight citrus varieties, demonstrated that PBYFs significantly reduced the occurrence of green and blue molds, sour rot, and anthracnose in vivo. Moreover, PBYFs-coated fruits exhibited an extended shelf life without compromising the quality parameters such as weight loss, TSS (total soluble solids), TA (titratable acidity), VC (vitamin C), or the accumulation of off-flavor volatiles. This research presents a promising approach for creating scalable, cost-effective, and environmentally sustainable biodegradable antifungal packaging systems for citrus fruits.

分类号：

  • 相关文献

[1]The GRAS Salts of Na2SiO3 and EDTA-Na2 Control Citrus Postharvest Pathogens by Disrupting the Cell Membrane. Juan Zhao,Yuqing Wang,Qianyi Liu,Shuqi Liu,Hui Pan,Yunjiang Cheng,Chaoan Long. 2023

[2]All-Biomass-Derived Nanocomposite Films of Pullulan/Lactate-Nanocellulose/Hydrophobic Lignin for Eco-friendly and Practical Plastic Food-Packaging Alternatives. Ding, Yuanyuan,Liu, Meiyan,Zhang, Fenglong,Zhong, Bocun,Yang, Tenglin,Ding, Xiang,Liu, Chenguang,Zhang, Peng,Chi, Zhe. 2024

[3]Methylparaben suppresses the citrus postharvest pathogen Penicillium digitatum by undermining the cell wall and membrane and inducing the antioxidant system. Fan Yang,Xiuying Zhong,Yuqing Wang,Juan Zhao,Yongqing Lu,Chao an Long. 2024

[4]Characterizations of the pullulan/sodium alginate coatings incorporated with sodium silicate and EDTA-2Na and the antifungal effect on citrus green mold. Qianrun Li,Qianyi Liu,Xiaomei Hu,Xiaoqiang Guo,Chuanwu Chen,Chao an Long. 2024

[5]Integrated evaluation of antifungal activity of pomegranate peel polyphenols against a diverse range of postharvest fruit pathogens. Nawaz, Muhammad,Pan, Junkun,Liu, Hui,Umer, Muhammad Jawad,Liu, Jiechao,Yang, Wenbo,Lv, Zhenzhen,Zhang, Qiang,Jiao, Zhonggao. 2025

[6]Ras-associated protein PdRSR1 is essential for sterol synthesis and stress tolerance to response to prochloraz in Penicillium digitatum. Fan Yang,Sirong Ji,Lanping Bai,Yan Ke,Weiqiang Lai,Chao An Long. 2025

作者其他论文 更多>>