ijerph-logo

Journal Browser

Journal Browser

Microbiological Contamination and Food Safety

A special issue of International Journal of Environmental Research and Public Health (ISSN 1660-4601). This special issue belongs to the section "Environmental Microbiology".

Deadline for manuscript submissions: closed (23 September 2023) | Viewed by 2289

Special Issue Editors


E-Mail Website
Guest Editor
Empresa Brasileira de Pesquisa Agropecuária - Embrapa Agroindústria de Alimentos, Rio de Janeiro CEP 23020-470, Brazil
Interests: food safety; multimycotoxin; good agricultural practices; bertholethia excelsa; Aspergillus spp.; fungal metabolites
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Department of Basic and Experimental Nutrition, Institute of Nutrition, Universidade Federal do Estado do Rio de Janeiro, Rio de Janeiro 22725, Brazil
Interests: biodegradable packaging; food microbiology and biotechnology (food safety; microbial screening; probiotic yeasts; prebiotic ingredients; antimicrobial compounds)

Special Issue Information

Dear Colleagues,

Contamination and food poisoning pose substantial safety risks to consumers worldwide, reinforcing the importance of preventing and reducing inherent risks, adapting food programs, and optimizing and monitoring systems along the entire food chain, from production to consumption. In addition, chemical and microbial contamination and food fraud have a huge economic impact due to product loss, increased production costs, and loss of consumer confidence. As these food safety vulnerabilities can occur at any stage of the food chain, it is necessary to implement effective food safety strategies throughout production, postharvest handling, processing, distribution, and consumer handling to control and eliminate potential chemical and microbiological hazards and food fraud. 

This Special Issue will collect comprehensive manuscripts dedicated to reducing and/or controlling microbiological and chemical hazards and food fraud, as well as those developing food safety strategies along the field-to-fork/consumer chain. We welcome papers detailing new approaches and innovative technologies aimed towards ensuring food quality, safety, and sustainability from throughout production processes to the end products.

Dr. Otniel Freitas
Dr. Ana Elizabeth Cavalcante Fai
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. International Journal of Environmental Research and Public Health is an international peer-reviewed open access monthly 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 2500 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

  • alternative microbiological methods
  • chemical hazards
  • food chain contamination
  • food quality
  • food safety
  • food fraud and adulteration
  • microbial inactivation
  • microbiological control
  • microbiological hazards
  • mycotoxins

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

21 pages, 2281 KiB  
Article
Metabolite Formation by Fungal Pathogens of Potatoes (Solanum tuberosum L.) in the Presence of Bioprotective Agents
by Aleksandra Steglińska, Michael Sulyok, Regina Janas, Mieczysław Grzesik, Wiktoria Liszkowska, Dorota Kręgiel and Beata Gutarowska
Int. J. Environ. Res. Public Health 2023, 20(6), 5221; https://doi.org/10.3390/ijerph20065221 - 22 Mar 2023
Cited by 3 | Viewed by 2024
Abstract
The potato is a crop of global importance for the food industry. This is why effective protection against pathogens is so important. Fungi as potato pathogens are responsible for plant diseases and a significant reduction in yields, as well as for the formation [...] Read more.
The potato is a crop of global importance for the food industry. This is why effective protection against pathogens is so important. Fungi as potato pathogens are responsible for plant diseases and a significant reduction in yields, as well as for the formation of mycotoxins. This study focuses on the effect of three natural biocides, yeast Metschnikowia pulcherrima, lactic acid bacteria Lactiplantibacillus plantarum, and aqueous garlic extract, on the improvement of the physiology of planted potato tubers and the reduction in mycotoxin formation. The secondary metabolites produced by the fungal pathogens of genera Fusarium, Alternaria, Colletotrichum, Rhizoctonia, and Phoma in the presence of these biocontrol agents were compared to profiles obtained from contaminated potatoes. Analysis of liquid chromatography coupled with tandem mass spectrometry data showed the presence of 68 secondary metabolites, including the mycotoxins: alternariol, alternariol methyl ether, altertoxin-I, aurofusarin, beauvericin, diacetoxyscirpenol, enniatin B, and sterigmatocystin. The studies showed that the applied biocontrol agents had a positive effect on the physiological parameters of potatoes (including root growth, stem growth, gas exchange, and chlorophyll content index) and on the reduction in the production of mycotoxins and other secondary metabolites by Fusarium, Alternaria, and Phoma. Full article
(This article belongs to the Special Issue Microbiological Contamination and Food Safety)
Show Figures

Figure 1

Back to TopTop