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Chemical Analysis for Food and Beverage Bioactive Compounds

A special issue of Molecules (ISSN 1420-3049). This special issue belongs to the section "Analytical Chemistry".

Deadline for manuscript submissions: closed (30 April 2025) | Viewed by 708

Special Issue Editor

Special Issue Information

Dear Colleagues,

Food and beverages contain large amounts of active compounds that can participate in the prevention of many chronic diseases.The aim of food technologists and food chemists is to select technological parameters that will provide the appropriate content of these compounds in the final product.To ensure the correct implementation of these parameters, it is necessary to utilize modern analytical equipment and appropriate analytical methods.

This Special Issue covers all chemical, technological, and analytical aspects of food science, particularly in relation to the effect of technological processes on the bioactive compounds in food/beverages. It is dedicated to the application of modern methods in food analysis for the determination of bioactives, the characterization of the structure and physicochemical properties of food, and the in vitro functional evaluation of bioactive constituents.

This Special Issue also aims to highlight the interdisciplinary application of food analysis in the study of foods and their health-promoting compounds. We therefore welcome the submission of articles that address the bioavailability of bioactive compounds and their antioxidant and antimicrobial activity.

Prof. Dr. Ryszard Amarowicz
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Molecules is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • modern food/beverages technologies
  • modern methods of food analysis (chromatography, spectroscopy, electrochemistry, immunology)
  • bioactive compounds
  • methods of extraction
  • antioxidant and antimicrobial activity
  • bioavailability

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Published Papers (1 paper)

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Research

28 pages, 1022 KiB  
Article
Exploring the Influence of Toasting Levels, Grain Sizes, and Their Combination on the Volatile Profile of Tempranillo Red Wines Aged in Quercus petraea Barrels
by Mikel Landín Ross-Magahy, Leticia Martínez-Lapuente, Belén Ayestarán and Zenaida Guadalupe
Molecules 2025, 30(6), 1293; https://doi.org/10.3390/molecules30061293 - 13 Mar 2025
Viewed by 495
Abstract
The ageing of wine in oak barrels enhances its sensory properties, with the toasting level and grain size of the wood significantly influencing the volatile composition of the wine. This study evaluated the impact of three toasting levels (light toasting, medium toasting, and [...] Read more.
The ageing of wine in oak barrels enhances its sensory properties, with the toasting level and grain size of the wood significantly influencing the volatile composition of the wine. This study evaluated the impact of three toasting levels (light toasting, medium toasting, and medium long toasting) and two grain sizes (standard grain and extra fine grain) on the volatile profile of Tempranillo red wines aged in Quercus petraea barrels over 12 and 18 months. Gas chromatography–mass spectrometry was employed to quantify wine volatile compounds. The results revealed that lighter toasting combined with standard grain barrels enhanced the wine volatile concentration during shorter maturation periods, while medium long toasting with extra fine grain barrels was more effective for longer ageing periods. Toasting level was found to have a stronger influence on the wine volatile composition than grain size. These findings underscore the importance of tailoring barrel specifications to the desired maturation durations and sensory outcomes. Future studies exploring other grape varieties, wood origins, and longer ageing periods could further refine these insights and enhance winemaking practices. Full article
(This article belongs to the Special Issue Chemical Analysis for Food and Beverage Bioactive Compounds)
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