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J Sci Food Agric

Title:		Application of accelerating energies to the maceration of sherry vinegar with citrus fruits
Author(s):		Chanivet M; Duran-Guerrero E; Rodriguez-Dodero MDC; Barroso CG; Castro R;
Address:		"Analytical Chemistry Department, Faculty of Sciences-IVAGRO, University of Cadiz, Agrifood Campus of International Excellence, Cadiz, Spain"
Journal Title:		J Sci Food Agric
Year:		2021
Volume:		20201020
Issue:		6
Page Number:		2235 - 2246
DOI:		10.1002/jsfa.10843
ISSN/ISBN:		1097-0010 (Electronic) 0022-5142 (Linking)
Abstract:		"BACKGROUND: In the present work we propose the use of accelerating energies (microwaves and ultrasounds) to the maceration process of sherry vinegar with citrus fruit peels (orange and lemon). For the application of microwaves, an experimental design has been developed in order to optimize the maceration conditions. To evaluate the effect of these energies on the maceration, the volatile and polyphenolic content of the samples has been analyzed, as well as their sensory characteristics. RESULTS: Orange peel provided a higher number of volatile and polyphenolic compounds to the vinegar, while lemon's yielded a greater amount of some of them. The multivariate analysis showed that the samples macerated using microwaves were the most similar to the samples macerated in the traditional way. This aspect was corroborated by the sensory analysis, which was more noticeable when orange peel was used in the macerations. CONCLUSION: Therefore, it seems that the use of microwaves to accelerate maceration is a good alternative to the traditional method of making sherry vinegars macerated with citrus peel, since it cuts down the maceration time from 3 days to just a few minutes. (c) 2020 Society of Chemical Industry"
Keywords:		Acetic Acid/*analysis/metabolism Citrus/*chemistry/radiation effects Fermentation Food Handling/instrumentation/*methods Fruit/chemistry/*radiation effects Microwaves Odorants/analysis Polyphenols/analysis/chemistry Ultrasonics Volatile Organic Compounds/;
Notes:		"MedlineChanivet, Marina Duran-Guerrero, Enrique Rodriguez-Dodero, Maria Del Carmen Barroso, Carmelo G Castro, Remedios eng Evaluation Study England 2020/10/03 J Sci Food Agric. 2021 Apr; 101(6):2235-2246. doi: 10.1002/jsfa.10843. Epub 2020 Oct 20"