Feature Reviews on Food Microbiology

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

Deadline for manuscript submissions: 31 October 2025 | Viewed by 1282

Special Issue Editors


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Guest Editor
Department of Food Science and Nutrition, School of the Environment, University of the Aegean, 81400 Myrina, Greece
Interests: food hygiene and safety; natural antimicrobials; sustainable microbial control; beneficial microorganisms; biofilms; intercellular interactions and communication; bacterial stress adaptation; virulence and pathogenesis
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Guest Editor
Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, 38446 Volos, Greece
Interests: food safety; microbial food spoilage; microbial communities; foodborne pathogens; microbial metabolites; microbial interactions; antibiotic resistance; molecular food microbiology; seafood; next generation sequencing
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

We would like to invite you to submit comprehensive review papers to this Special Issue dealing with all subjects related to food microbiology, hygiene, and safety. Review papers can range from state-of-the-art topics to novel advances and trends, including, but not limited, to the following:

  • the study of the microbial spoilage of food;
  • foodborne pathogenic microorganisms, their virulence factors and pathogenicity mechanisms, epidemiology, and risk assessment;
  • fermented foods, their microbial ecology, food microbiomes;
  • the quantitative assessment (prediction) of the shelf-life of foods under their relevant conditions of production, processing, transport, and preservation;
  • microorganisms of possible technological interest in the production/processing of foods, probiotics, prebiotics, symbiotics, and postbiotics;
  • novel sustainable methods for the mitigation of harmful microorganisms in food (e.g., biopreservation, quorum quenching, ozone, hurdle technology, etc.);
  • advanced methods to control, monitor, ensure, and improve the hygiene of food production, processing, preservation, and consumption environment, including the study of biofilms;
  • fast and reliable methods for the isolation, identification, characterization, and quantification of food microorganisms (e.g., genomic and metagenomic approaches, biosensors, nanodevices);
  • fast and reliable, either invasive or non-invasive, methods for the control, monitoring, and manipulation of the microbial quality of food, including AI and machine learning approaches.

Dr. Efstathios Giaouris
Dr. Foteini Parlapani
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

  • microbial food spoilage
  • food-borne pathogens, epidemiology, risk assessment
  • fermented foods and nutraceuticals
  • predictive food microbiology
  • food hygiene and safety
  • biofilms
  • probiotics, prebiotics, symbiotics, postbiotics
  • food microbial ecology and microbiomes
  • innovative methods for detection and/or characterization of microorganisms

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Published Papers (2 papers)

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Review

34 pages, 1390 KiB  
Review
A Comprehensive Review of Edible Flowers with a Focus on Microbiological, Nutritional, and Potential Health Aspects
by Angela Daniela Carboni, Tiziana Di Renzo, Stefania Nazzaro, Pasquale Marena, Maria Cecilia Puppo and Anna Reale
Foods 2025, 14(10), 1719; https://doi.org/10.3390/foods14101719 - 12 May 2025
Viewed by 348
Abstract
Edible flowers have been used since ancient times directly as food, flavoring agents, and garnish in food products, and are now reappearing in modern cuisine. Edible flowers have gained popularity due to changing consumer habits focused on healthier food options. In addition to [...] Read more.
Edible flowers have been used since ancient times directly as food, flavoring agents, and garnish in food products, and are now reappearing in modern cuisine. Edible flowers have gained popularity due to changing consumer habits focused on healthier food options. In addition to contributing to the esthetics and flavor of various dishes, edible flowers are now recognized for their nutritional value, as they contain bioactive components with different health benefits. However, a significant concern regarding edible flowers is the potential contamination by undesirable microorganisms. Since edible flowers are often consumed fresh or minimally processed, they can pose a microbiological risk. Edible flowers may be susceptible to contamination by various pathogenic microorganisms, particularly Bacillus spp., Enterobacter spp., Salmonella spp., and Staphylococcus aureus. In addition, mycotoxin-producing fungi, such as Aspergillus, Penicillium, Alternaria, or Fusarium, can be found in various flowers. Good agricultural practices, hygienic handling, and appropriate storage are essential to reduce contamination and guarantee the safe consumption of edible flowers. Since current investigations on the microbiological safety aspects of edible flowers are scarce, this review aims to provide an overview of the consumption of edible flowers and a discussion of their uses, health benefits, and risks, focusing on microbiological aspects. Full article
(This article belongs to the Special Issue Feature Reviews on Food Microbiology)
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21 pages, 1021 KiB  
Review
Synergistic Approaches to Foodborne Pathogen Control: A Narrative Review of Essential Oils and Bacteriophages
by Rafail Fokas, Nikolaos Giormezis and Apostolos Vantarakis
Foods 2025, 14(9), 1508; https://doi.org/10.3390/foods14091508 - 25 Apr 2025
Viewed by 332
Abstract
The emergence of antimicrobial resistance among foodborne pathogens has intensified the search for alternative biocontrol strategies. Among these, essential oils (EOs) and bacteriophages have gained increasing attention, due to their natural origin and antimicrobial potential. This narrative review investigates their individual and combined [...] Read more.
The emergence of antimicrobial resistance among foodborne pathogens has intensified the search for alternative biocontrol strategies. Among these, essential oils (EOs) and bacteriophages have gained increasing attention, due to their natural origin and antimicrobial potential. This narrative review investigates their individual and combined use as innovative tools for improving food safety. We discuss the mechanisms of action, current food applications, and regulatory or technical limitations associated with both EOs and phages. Particular emphasis is placed on their complementary characteristics, which may enhance efficacy when used together. An in-depth analysis of five key studies investigating synergistic EO–phage combinations against Staphylococcus aureus, Escherichia coli, and Salmonella Typhimurium is presented. These studies, conducted in both in vitro and food-based systems, reveal that antimicrobial synergy is often dose- and temperature-dependent. Optimized combinations lead to enhanced bacterial reduction and reduced resistance development. However, several challenges remain, including sensory alterations in food products, phage inactivation by EO compounds, and host cell destruction at high EO doses. The review concludes that while EOs and phages face limitations when applied independently, their strategic combination shows substantial promise. Future research should focus on formulation development, delivery systems, and regulatory alignment to unlock their full synergistic potential. Full article
(This article belongs to the Special Issue Feature Reviews on Food Microbiology)
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