Food Safety and Quality in Aquaculture and Fisheries Products

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

Deadline for manuscript submissions: 31 March 2026 | Viewed by 725

Special Issue Editors


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Guest Editor
Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, Via Bologna 148, 10154 Torino, Italy
Interests: food frauds; microscopy; spectroscopy
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Guest Editor
Istituto Zooprofilattico Sperimentale del Piemonte, Liguria e Valle d’Aosta, 10154 Turin, Italy
Interests: rapid tests; screening; untargeted methods; residues; food frauds; growth promoters

Special Issue Information

Dear Colleagues,

Ensuring the safety of aquatic food products is a growing global priority, particularly in the face of increasing demand for seafood and the expansion of aquaculture production. Contaminants such as pathogens, chemical residues, and environmental pollutants pose significant risks to public health and trade. Advances in food safety management, traceability, and quality assurance are essential to mitigate these risks and promote sustainable practices across the aquatic supply chain. This research area is of great scientific and practical relevance, as it intersects with public health, environmental science, and food policy.

This Special Issue aims to bring together high-quality research articles, reviews, short communications, and case studies that address current challenges and innovations in the field of food safety within aquaculture and fisheries. Topics may include risk assessment, pathogen detection, residue monitoring, regulatory frameworks, and sustainable farming practices that enhance food security. The subject aligns with the journal’s scope, which includes food science, environmental monitoring, public health, and sustainable development. We intend to offer a platform for interdisciplinary dialogue and knowledge exchange that contributes to the improvement of seafood safety standards globally.

Topics of interest include, but are not limited to, the following:

  • Microbial and chemical hazards in aquaculture and fisheries;
  • Antibiotic and drug residues in seafood;
  • Water quality and its impact on food safety;
  • Monitoring and traceability systems;
  • Regulatory and policy developments;
  • Risk assessment methodologies;
  • Sustainable practices to reduce contamination;
  • Innovative technologies for food safety in seafood production.

Dr. Marzia Pezzolato
Dr. Elena Bozzetta
Guest Editors

Manuscript Submission Information

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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

  • aquaculture
  • fisheries
  • seafood quality
  • chemical contaminants
  • microbial hazards
  • antibiotic residues
  • risk assessment
  • traceability
  • sustainable seafood production

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Published Papers (2 papers)

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Research

23 pages, 5799 KB  
Article
Effects of Spartina alterniflora Extract on Growth Performance and Flavor Quality in Mud Crab (Scylla paramamosain)
by Yuanyuan Fu, Ao Li, Peng Gao, Yanrong Li, Lei Liu, Xuedi Du, Xiaojing Dong and Congying He
Foods 2025, 14(24), 4176; https://doi.org/10.3390/foods14244176 - 5 Dec 2025
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Abstract
The steady rise in living standards has created a growing market demand for aquatic products with superior flavor profiles and enhanced nutritional value. To address this need, the present study investigates the effects of dietary supplementation with Spartina alterniflora (SA) extract on growth [...] Read more.
The steady rise in living standards has created a growing market demand for aquatic products with superior flavor profiles and enhanced nutritional value. To address this need, the present study investigates the effects of dietary supplementation with Spartina alterniflora (SA) extract on growth performance and muscle quality parameters in mud crabs (Scylla paramamosain). In a 63-day feeding trial, 150 juvenile crabs received experimental diets containing 0% (control), 0.05%, 0.1%, 0.15%, or 0.2% SA extract. The results showed that optimal growth enhancement was achieved with 0.15% supplementation. Flavor analysis revealed dose-dependent improvements in umami characteristics. Supplementation at ≥0.1% significantly increased the concentrations of key umami compounds; their taste activity values; and equivalent umami concentrations. Fatty acid analysis showed that extract supplementation modulated lipid composition, increasing eicosapentaenoic acid while decreasing docosahexaenoic acid content, with the n-3/n-6 ratio remaining stable across all treatments, except in the 0.2% group. Volatile compound analysis demonstrated that ≥0.1% supplementation enhanced aldehyde production, improving flavor profiles. Interestingly, while 0.1–0.15% supplementation produced predictable flavor modifications, the 0.2% group showed atypical responses in flavor profiles. Supplementation with 0.15% SA extract optimally enhanced both growth performance and muscle quality while maintaining nutritional value, supporting the potential utility of this invasive species as a sustainable aquafeed additive. This study provides novel foundations for the regulation of flavor quality in aquatic food animals. Full article
(This article belongs to the Special Issue Food Safety and Quality in Aquaculture and Fisheries Products)
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22 pages, 6901 KB  
Article
Integrated Enzyme-Mediated One-Step Sample Processing and Duplex Amplification System for Rapid Detection of Carpione rhabdovirus in Aquaculture-Derived Food Products
by Heng Sun, Haoyu Wang, Jie Huang, Yao Wu, Zhenxin Hu and Yucong Huang
Foods 2025, 14(22), 3929; https://doi.org/10.3390/foods14223929 - 17 Nov 2025
Viewed by 287
Abstract
Golden pompano (Trachinotus ovatus) is the largest-scale marine aquaculture fish species in China, with a significant economic and nutritional value as a high-quality seafood product. The recent outbreak of an epidemic caused by a novel Carpione rhabdovirus (CAPRV) occurred in cultured [...] Read more.
Golden pompano (Trachinotus ovatus) is the largest-scale marine aquaculture fish species in China, with a significant economic and nutritional value as a high-quality seafood product. The recent outbreak of an epidemic caused by a novel Carpione rhabdovirus (CAPRV) occurred in cultured golden pompano. To address it, a CAPRV enzyme-mediated one-step sample processing–reverse transcription–enzyme-mediated duplex exponential amplification (EmOSP-RT-EmDEA) detection system was developed. This innovative molecular diagnostic tool integrates enzyme-mediated one-step sample processing (EmOSP) with enzyme-mediated duplex exponential amplification (EmDEA) technology. Unlike traditional RPA-Cas12a detection methods, this system directly incorporates fluorophores into RNA components, eliminating the need for exogenous fluorescent probes while maintaining high sensitivity. It enables rapid, sensitive, and specific detection of CAPRV2023 across various sample types, including clinical, invasive, minimally invasive, and environmental specimens. Performance evaluation of the CAPRV2023 EmOSP-RT-EmDEA detection system against conventional diagnostic methods, such as TaqMan qPCR and traditional PCR, demonstrated superior sensitivity, with a detection limit as low as 4 copies/μL, and exceptional specificity. The optimized EmOSP protocol for nucleic acid extraction from fecal, hepatic, and water samples provided robust and reproducible results. The EmOSP-RT-EmDEA system achieved a detection rate of 68.14% in fecal samples, matching the performance of the gold-standard TaqMan qPCR assay. Full article
(This article belongs to the Special Issue Food Safety and Quality in Aquaculture and Fisheries Products)
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