Research on Aquatic Product Processing and Quality Control

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

Deadline for manuscript submissions: 31 October 2025 | Viewed by 469

Special Issue Editors


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Guest Editor
National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou 121013, China
Interests: aquatic product processing
National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, College of Food Science and Engineering, Bohai University, Jinzhou 121013, China
Interests: aquatic product processing; radio frequency drying; new product development; quality control

E-Mail Website
Guest Editor
1. College of Food Science and Engineering, Lingnan Normal University, Zhanjiang 524048, China
2. Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang 524002, China
Interests: aquatic products; food microbiology; food safety and quality; quorum sensing; multi-omics technology

Special Issue Information

Dear Colleagues,

A diverse range of aquatic products, including fish, shellfish, and seaweed, are integral to food production and direct consumption. However, contamination by bacteria and fungi during cultivation, harvest, processing, handling, and storage is a critical concern. Spoilage organisms significantly reduce the shelf life of products, while food-borne pathogens and toxins pose serious health risks. Traditional physical treatments, such as steaming and boiling, are commonly used to prevent microbial contamination, but they can negatively impact the composition, aroma, flavor, and color of the final products.

Therefore, there is a pressing need for emerging physical decontamination technologies that can ensure the safety of aquatic products while minimizing alterations in their functional and nutritional qualities. This Special Issue aims to focus on these emerging physical processes and their effects on microbial load, food properties, and composition. We aim to examine changes in nutritional properties, flavor, and sensory aspects, as well as the structure and functionality of biomolecules. Topics of interest include the preparation and characterization of processed aquatic products, the influence of internal and external factors on microbial inactivation, and their contributions to quality and nutrition. Both original research and review articles are invited to be submitted to this Special Issue to explore these areas and advance the field of aquatic product processing and quality control.

Prof. Dr. Shumin Yi
Dr. Yawen Lin
Dr. Rundong Wang
Guest Editors

Manuscript Submission Information

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Keywords

  • aquatic product processing
  • quality control
  • emerging processing technologies
  • microbial contamination
  • physical decontamination
  • shelf life
  • nutritional quality
  • sensory properties
  • food safety

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Published Papers (1 paper)

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Research

20 pages, 6490 KiB  
Article
Impact of Chitooligosaccharide Conjugated Epigallocatechin Gallate and Non-Thermal High-Voltage Atmospheric Cold Plasma on Vibrio parahaemolyticus: An In Vitro Study and the Use in Blood Clam Meat
by Mruganxi Harshad Sharma, Avtar Singh, Ankita Singh, Soottawat Benjakul, Suriya Palamae, Ajay Mittal and Jirayu Buatong
Foods 2025, 14(15), 2577; https://doi.org/10.3390/foods14152577 - 23 Jul 2025
Viewed by 322
Abstract
Vibrio parahaemolyticus is the leading cause of bacterial diarrhea in humans from shellfish consumption. In Thailand, blood clam is a popular shellfish, but homemade cooking often results in insufficient heating. Therefore, consumers may suffer from food poisoning due to Vibrio infection. This study [...] Read more.
Vibrio parahaemolyticus is the leading cause of bacterial diarrhea in humans from shellfish consumption. In Thailand, blood clam is a popular shellfish, but homemade cooking often results in insufficient heating. Therefore, consumers may suffer from food poisoning due to Vibrio infection. This study aimed to determine the effect of chitooligosaccharide conjugated with epigallocatechin gallate (COS-EGCG) at different concentrations (200 and 400 ppm) combined with high-voltage atmospheric cold plasma (HVACP) on inhibiting V. parahaemolyticus in vitro and in challenged blood clam meat. Firstly, HVACP conditions were optimized for gas composition and treatment time (20 and 60 s); a 70% Ar and 30% O2 gas mixture resulted in the highest ozone formation and a treatment time of 60 s was used for further study. COS-EGCG conjugate at 400 ppm with HVACP (ACP-CE400) completely killed V. parahaemolyticus after incubation at 37 °C for 6 h. Furthermore, an antibacterial ability of ACP-CE400 treatment against bacterial cells was advocated due to the increased cell membrane damage, permeability, and leakage of proteins and nucleic acids. Scanning electron microscopy (SEM) showed cell elongation and pore formation, while confocal microscopy revealed disrupted biofilm formation. Additionally, the shelf life of challenged blood clam meat treated with ACP-CE400 was extended to nine days. SEM analysis revealed damaged bacterial cells on the meat surface after ACP-CE400 treatment, indicating the antibacterial activity of the combined treatment. Thus, HVACP combined with COS-EGCG conjugate, especially at a highest concentration (400 ppm), effectively inhibited microbial growth and extended the shelf life of contaminated blood clam meat. Full article
(This article belongs to the Special Issue Research on Aquatic Product Processing and Quality Control)
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