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Effect of EVA film and chitosan coating on quality and physicochemical characteristics of mango fruit during postharvest storage

文献类型: 外文期刊

作者: Pang, Xi 1 ; Huang, Yumi 1 ; Xiao, Naiyu 2 ; Wang, Qing 3 ; Feng, Bihong 1 ; Shad, Munsif Ali 1 ;

作者机构: 1.Guangxi Univ, Coll Agr, Nanning 530004, Peoples R China

2.Zhongkai Univ Agr & Engn, Coll Light Ind & Food Sci, Guangzhou 510225, Peoples R China

3.Beijing Acad Agr & Forestry Sci, Inst Agrifood Proc & Nutr IAPN, Beijing Key Lab Fruits & Vegetable Storage & Proc, Key Lab Vegetable Postharvest Treatment,Minist Agr, Beijing 100097, Peoples R China

关键词: Mango; Polyethylene -vinyl acetate; Chitosan; Coating; Storage and preservation

期刊名称:FOOD CHEMISTRY-X ( 影响因子:6.1; 五年影响因子:6.4 )

ISSN: 2590-1575

年卷期: 2024 年 21 卷

页码:

收录情况: SCI

摘要: Mango (Mangifera indica L.) is a major tropical fruit, but a short postharvest life hampers marketing. The objective of this work is to assess the influence of a novel nanocomposite poly (ethylene-co-vinyl acetate) (EVA) film and Chitosan (CTS) affect on mango postharvest quality while stored at 20(degrees)C. The results showed that the film coating treatment reduced the decay rate and weight loss of mangoes, maintaining good postharvest quality of mango fruit. The film coating treatment increased the antioxidant capacity of mangoes by inhibiting PPO activity and increasing the activity of antioxidant enzymes. ACS, ACO, and ethylene release were all suppressed, as well as the expression of the ethylene receptors genes ETR1, ETR2, and ERS2, thus delaying mango aging. After harvest, the EVA treatment was superior to the CTS treatment in mango preservation.

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