journal article Jan 31, 2024

Effect of mixed fermentation of Lactiplantibacillus plantarum and Lactiplantibacillus pentosus on phytochemical and flavor characteristics of Wallace melon juice

View at Publisher Save 10.1002/jsfa.13263
Abstract
AbstractBACKGROUNDMelons (Cucumis melo L.) are among the most commonly consumed fruits but they are highly susceptible to mechanical damage and rot during storage and transportation. New processed products are needed to avoid postharvest fruit loss and to increase health benefits. Fermentation is an effective means of utilizing the nutrients and improving flavor.RESULTSFermented melon juice (MJ) was prepared using three potential probiotics Lactiplantibacillus plantarum CICC21824 (LP), Lactiplantibacillus plantarum GB3‐2 (LG), and Lactiplantibacillus pentosus XZ‐34 (LX). The nutrition, flavor characteristics, and digestive properties of different fermented MJs were compared. The results demonstrated that, in comparison with mono‐fermentation, mixed fermentation by LG and LX could increase the level of organic acids and phenolic acids. Correspondingly, antioxidant capacity was improved significantly and positively correlated with p‐coumaric acid and cinnamic acid content. The production of alcohols and acids was more strongly enhanced by mixed culture fermentation, whereas mono‐fermentation reduced the content of esters, especially ethyl acetate and isopropyl acetate. Aldehydes and ketones increased significantly in fermented MJ, and damascenone and heptanal could be the characteristic aroma compounds.CONCLUSIONMixed fermented MJ provides more beneficial phytochemicals, better flavor, and stronger antioxidant properties than mono‐fermentation. © 2024 Society of Chemical Industry.
Topics

No keywords indexed for this article. Browse by subject →

References
40
[2]
FAO Faostat database(2021). Available:http://faostat.fao.org.
[5]
Tang Z "A review on fruit and vegetable fermented beverage‐benefits of microbes and beneficial effects" Food Rev Intl (2022)