Determination, Control Strategies, and Biosynthesis of Mycotoxins in Food and Feed

A special issue of Journal of Fungi (ISSN 2309-608X).

Deadline for manuscript submissions: closed (10 December 2024) | Viewed by 1484

Special Issue Editor


E-Mail
Guest Editor
Department of Food and Nutrition/Department of Functional Food, Hanyang University, Seoul 04763, Republic of Korea
Interests: strategies for the biological control of mycotoxins in food and feed; monitoring and determining levels of mycotoxins in food and feed; identification of mycotoxin synthetic pathways; mechanisms of the regulation of gene expression in mycotoxin gene clusters
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Mycotoxins are toxic secondary metabolites produced by fungi. Mycotoxigenic fungi can grow on foods such as fruits and agricultural crops (including grains) and produce mycotoxins under warm and humid conditions. The mycotoxin contamination of food and feed causes mainly economic losses and serious health problems to humans and animals worldwide since it can produce a variety of adverse health effects, such as acute and chronic toxicities. Therefore, contamination with mycotoxins is a major concern in the food and feed industry. Thus, regulatory agencies, such as Codex, the US FDA, and EC, have established maximum tolerable limits for major mycotoxins in food and feed. In addition, efforts have been made to research and develop new strategies to eliminate or reduce mycotoxins in food and feed. The aim of this Special Issue entitled ‘Determination, Control Strategies, and Biosynthesis of Mycotoxins in Food and Feed’ is to gather recent advances in mycotoxin research with emphasis on the detection and determination of major mycotoxin levels in food and feed, effective control strategies to reduce mycotoxin contamination in food and feed, and the biosynthetic pathways of mycotoxins produced by fungi in food and feed. The scope of this Special Issue includes, but is not limited to, the following topics:

  • The characterization of mycotoxin production by fungi;
  • The biosynthetic pathways of mycotoxins produced by fungi in food and feed and their genetic regulation;
  • The occurrence and determination of major mycotoxins in food and feed;
  • Effective control strategies to eliminate or reduce mycotoxin contamination in food and feed.

Prof. Dr. Sung-Yong Hong
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. Journal of Fungi 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 2600 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

  • mycotoxins
  • biosynthesis
  • determination
  • detection
  • detoxification
  • reduction
  • elimination
  • degradation
  • physical binding
  • fungi
  • food
  • feed

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • e-Book format: Special Issues with more than 10 articles can be published as dedicated e-books, ensuring wide and rapid dissemination.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

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

Research

15 pages, 1660 KiB  
Article
Impact of Harvest Delay and Barley Variety on Grain Nutritional Composition and Mycotoxin Contamination
by Eimantas Venslovas, Yuliia Kochiieru, Sigita Janavičienė, Lauksmė Merkevičiūtė-Venslovė, Mohammad Almogdad, Vadims Bartkevics, Zane Bērziņa and Romans Pavlenko
J. Fungi 2024, 10(11), 738; https://doi.org/10.3390/jof10110738 - 24 Oct 2024
Viewed by 1104
Abstract
This study investigated the effects of delayed harvesting, varying meteorological conditions, and barley variety on Fusarium spp. infection rates, nutritional composition, and mycotoxin contamination in barley grains. Field experiments were conducted from 2020 to 2022 and involved two barley varieties: ‘Laureate’ for malting [...] Read more.
This study investigated the effects of delayed harvesting, varying meteorological conditions, and barley variety on Fusarium spp. infection rates, nutritional composition, and mycotoxin contamination in barley grains. Field experiments were conducted from 2020 to 2022 and involved two barley varieties: ‘Laureate’ for malting and ‘Luokė’ for feed. The results indicated that the dominant Fusarium species isolated were F. avenaceum, F. culmorum, F. poae, F. sporotrichioides, F. tricinctum, and F. equiseti. These tended to increase in number with delayed harvest times and were more prevalent during harvest periods of higher precipitation (p < 0.05). Malting barley had higher starch and lower protein content compared to feed barley (p < 0.05). Delayed harvesting generally increased dry matter, crude fat, and crude ash contents while decreasing crude protein, zinc, and iron contents (p < 0.05). Mycotoxin analysis revealed significant differences under specific weather conditions. HT-2 toxin levels were higher under slightly warmer and wetter conditions during flowering, with harvest conditions similar to the long-term average. Zearalenone levels increased with dry, warm growing seasons followed by rainy harvests. Nivalenol and enniatin levels increased with rainy growing seasons and dry, warm harvests. Deoxynivalenol concentrations did not reach the limit of quantification throughout the study. No consistent trend was observed for higher contamination in any specific barley variety (p > 0.05). The strongest correlations between mycotoxins and nutritional value indicators were observed with less-studied mycotoxins, such as nivalenol and enniatins, which exhibited negative correlations with crude protein (p < 0.01), crude fat (p < 0.05), and zinc (p < 0.01), and positive correlations with crude ash (p < 0.05) and phosphorus (p < 0.01). Full article
Show Figures

Figure 1

Back to TopTop