Results
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

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.

Subjects

FRUIT ripening; AGRICULTURAL extension work; CATALYTIC oxidation; PLANT hormones; FRUIT quality; PRESERVATION of fruit

Publication

Horticulturae, 2024, Vol 10, Issue 8, p840

ISSN

2311-7524

Publication type

Academic Journal

DOI

10.3390/horticulturae10080840