Latest Advances in Fermentation Microorganisms in the Food Field

A special issue of Foods (ISSN 2304-8158). This special issue belongs to the section "Food Biotechnology".

Deadline for manuscript submissions: 31 October 2024 | Viewed by 843

Special Issue Editors


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Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n, Unidad Profesional Adolfo López Mateos, Ciudad de Mexico 07738, Mexico
Interests: food biotechnology; prebiotics; probiotics; nutraceuticals; valorization of food waste and by-products; functional foods; fermented foods; microbial lipids production

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Guest Editor
Departamento de Ingeniería Bioquímica, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n, Unidad Profesional Adolfo López Mateos, Ciudad de Mexico 07738, Mexico
Interests: food microbiology; fermentation; waste valorization; fermented dairy; fermented meat; fermented plant-based foods; probiotics; prebiotics; postbiotics; parabiotics; synbiotics; nutraceuticals; functional foods; nutritional foods; bioactive compounds; sensory properties; consumer preferences; food safety; food preservation; food quality
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Special Issue Information

Dear Colleagues,

Fermentation is a process recognized for improving food mechanical, physicochemical, sensory, nutritional and safety properties. It provides a wide range of foods with enhanced flavor, reduced risk of food poisoning and increased storage stability. Likewise, it helps break down compounds into more accessible forms to digest and assimilate, and reduces the amount of toxins and pathogens in food. In addition, some microorganisms responsible for fermentation produce bioactive compounds that strengthen the immune system and improve health, which is becoming increasingly important for consumers looking for quality, healthier and palatable foods. Alongside that, consuming fermented foods helps reduce the risk of non-communicable diseases. For these reasons, it is increasingly relevant to use appropriate microorganisms as starter cultures that are safe for the consumer, promote the beneficial properties of fermented foods, and give both technological and economic advantages to the processes. Moreover, a growing interest has recently been shown in fermentation technology to valorize food wastes and by-products, and convert them into valuable products (e.g., enzymes, antibiotics, pigments, surfactants, antioxidants and biofuels).

In this context, it is a pleasure to invite all interested researchers dedicated to the study of microorganisms (traditional or novel) responsible for fermentation to obtain different foods or beverages, the analysis of their functional properties and nutraceutical compounds, and the revalorization of food waste to contribute to this Special Issue.

Dr. Liliana Morales-Barrera
Prof. Dr. Eliseo Cristiani-Urbina
Guest Editors

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. Foods 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 2900 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

  • fermentation microorganisms
  • fermented foods and beverages
  • fermented functional foods
  • nutraceuticals from fermented foods
  • bioactive molecules in fermented food
  • revalorization of food wastes and by-products
  • prebiotics and probiotics studies

Published Papers (1 paper)

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Research

25 pages, 2243 KiB  
Article
Kinetic Evaluation of the Production of Mead from a Non-Saccharomyces Strain
by Jorge Alberto Jose-Salazar, Christian Bryan Ballinas-Cesatti, Diana Maylet Hernández-Martínez, Eliseo Cristiani-Urbina, Guiomar Melgar-Lalanne and Liliana Morales-Barrera
Foods 2024, 13(12), 1948; https://doi.org/10.3390/foods13121948 - 20 Jun 2024
Viewed by 614
Abstract
There is a growing market for craft beverages with unique flavors. This study aimed to obtain a palate-pleasing mead derived from Pichia kudriavzevii 4A as a monoculture. Different culture media were evaluated to compare the fermentation kinetics and final products. The crucial factors [...] Read more.
There is a growing market for craft beverages with unique flavors. This study aimed to obtain a palate-pleasing mead derived from Pichia kudriavzevii 4A as a monoculture. Different culture media were evaluated to compare the fermentation kinetics and final products. The crucial factors in the medium were ~200 mg L−1 of yeast assimilable nitrogen and a pH of 3.5–5.0. A panel of judges favored the mead derived from Pichia kudriavzevii 4A (fermented in a medium with honey initially at 23 °Bx) over a commercial sample produced from Saccharomyces cerevisiae, considering its appearance, fruity and floral flavors (provided by esters, aldehydes, and higher alcohols), and balance between sweetness (given by the 82.91 g L−1 of residual sugars) and alcohol. The present mead had an 8.57% v/v ethanol concentration, was elaborated in 28 days, and reached a maximum biomass growth (2.40 g L−1) on the same fermentation day (6) that the minimum level of pH was reached. The biomass growth yield peaked at 24 and 48 h (~0.049 g g−1), while the ethanol yield peaked at 24 h (1.525 ± 0.332 g g−1), in both cases declining thereafter. The Gompertz model adequately describes the kinetics of sugar consumption and the generation of yeast biomass and ethanol. Pathogenic microorganisms, methanol, lead, and arsenic were absent in the mead. Thus, Pichia kudriavzevii 4A produced a safe and quality mead with probable consumer acceptance. Full article
(This article belongs to the Special Issue Latest Advances in Fermentation Microorganisms in the Food Field)
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