Alonso-Salinas Ramiro, López-Miranda Santiago, Pérez-López Antonio José, Acosta-Motos José Ramón
{"title":"Strategies to Delay Ethylene-Mediated Ripening in Climacteric Fruits: Implications for Shelf Life Extension and Postharvest Quality","authors":"Alonso-Salinas Ramiro, López-Miranda Santiago, Pérez-López Antonio José, Acosta-Motos José Ramón","doi":"10.3390/horticulturae10080840","DOIUrl":null,"url":null,"abstract":"Climacteric fruits undergo a characteristic ripening process regulated by ethylene, a key plant hormone. Extending the shelf life of these fruits while preserving their postharvest quality poses a significant challenge for the food industry. This review provides a comprehensive overview of physiological and molecular strategies to delay ethylene-mediated ripening in climacteric fruits and their impact on shelf life, postharvest quality, sensory attributes, and volatile compounds. Additionally, it examines the role of ethylene in fruit ripening, analysing various ethylene managing strategies including ethylene inhibitors, ethylene adsorbents, and ethylene scavengers by catalytic oxidation. This review concludes with future research directions including molecular and genetic approaches for reducing ethylene production or responsiveness in fruits, integrated strategies, environmental considerations, and commercial applications for improving postharvest handling and fruit quality.","PeriodicalId":13034,"journal":{"name":"Horticulturae","volume":null,"pages":null},"PeriodicalIF":3.1000,"publicationDate":"2024-08-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Horticulturae","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.3390/horticulturae10080840","RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"HORTICULTURE","Score":null,"Total":0}
引用次数: 0
Abstract
Climacteric fruits undergo a characteristic ripening process regulated by ethylene, a key plant hormone. Extending the shelf life of these fruits while preserving their postharvest quality poses a significant challenge for the food industry. This review provides a comprehensive overview of physiological and molecular strategies to delay ethylene-mediated ripening in climacteric fruits and their impact on shelf life, postharvest quality, sensory attributes, and volatile compounds. Additionally, it examines the role of ethylene in fruit ripening, analysing various ethylene managing strategies including ethylene inhibitors, ethylene adsorbents, and ethylene scavengers by catalytic oxidation. This review concludes with future research directions including molecular and genetic approaches for reducing ethylene production or responsiveness in fruits, integrated strategies, environmental considerations, and commercial applications for improving postharvest handling and fruit quality.