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A novel technique using 1-MCP microbubbles for delaying postharvest ripening of banana fruit

, and . Postharvest Biology and Technology, 95 (0): 42 - 45 (2014)
DOI: http://dx.doi.org/10.1016/j.postharvbio.2014.04.003

Abstract

Abstract This study aimed to investigate the application of microbubble technology for delaying banana ripening. A preparation of 1-MCP designed for use as a form of aqueous micro bubble (MBs) solutions was formulated. Banana fruit were immersed in 500 nL L−1 of aqueous 1-MCP microbubbles (1-MCP-MBs) or fumigated with 500 nL L−1 1-MCP, then stored at 25 °C for 8 days. 1-MCP-MBs were more effective in delaying postharvest ripening than conventional 1-MCP fumigation. 1-MCP-MBs reduced the respiration rate and ethylene production compared to the control and 1-MCP fumigated fruit. Moreover, 1-MCP-MBs delayed yellowing and maintained firmness of banana fruit during storage. These results indicate that 1-MCP-MBs can be used as an alternative method for delaying the postharvest ripening of banana fruit, and its application for other commodities needs to be further elucidated.

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A novel technique using 1-MCP microbubbles for delaying postharvest ripening of banana fruit

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