Recent Advances in Aquatic Food Products Processing: 2nd Edition

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

Deadline for manuscript submissions: 15 May 2025 | Viewed by 2537

Special Issue Editor

School of Food Science and Technology, Dalian Polytechnic University, No. 1, Qinggongyuan, Ganjingzi District, Dalian 116034, China
Interests: active substance delivery; food preservation; food packaging
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Special Issue Information

Dear Colleagues,

Aquatic products are an important part of the human diet, providing nearly 20% of the daily animal protein intake for approximately 3.1 billion people, as well as providing a food source of long-chain omega-3 polyunsaturated fatty acids for direct consumption. Aquatic products can be used as a good supplement to terrestrial food resources and provide high-quality nutrition for human beings. With the advancement of equipment and technology, aquatic product processing methods have also fundamentally been developed. However, compared to other muscle products, aquatic products possess more free amino acids, unsaturated fatty acids, fewer connective tissues, and higher enzyme activities. As a consequence, aquatic products are prone to quality degradation during processing, such as protein degradation, lipid oxidation, and changes in the smell, taste, and texture. These need to be studied more in depth.

In this Special Issue, original research articles and reviews are welcome. Research areas may include (but are not limited to) the processing, storage, and preservation of aquatic products; the extraction and application of aquatic by-products; and the mechanisms and control of aquatic product corruption.

We look forward to receiving your contributions.

Dr. Jingran Bi
Guest Editor

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Keywords

  • aquatic food products
  • processing method
  • quality control
  • byproduct utilization

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Published Papers (2 papers)

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Research

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16 pages, 4751 KiB  
Article
Inhibitory Effect of Phenethyl Isothiocyanate on the Adhesion and Biofilm Formation of Staphylococcus aureus and Application on Beef
by Xiaojing Ma, Jinle Ma, Jianan Liu, Hongshun Hao, Hongman Hou and Gongliang Zhang
Foods 2024, 13(21), 3362; https://doi.org/10.3390/foods13213362 - 23 Oct 2024
Viewed by 580
Abstract
This study aimed to explore the mechanism by which phenethyl isothiocyanate (PEITC) inhibited the adhesion and biofilm formation of Staphylococcus aureus (S. aureus). PEITC exhibited antimicrobial efficacy against S. aureus, demonstrating a minimum inhibition concentration (MIC) of 1 mmol/L. PEITC [...] Read more.
This study aimed to explore the mechanism by which phenethyl isothiocyanate (PEITC) inhibited the adhesion and biofilm formation of Staphylococcus aureus (S. aureus). PEITC exhibited antimicrobial efficacy against S. aureus, demonstrating a minimum inhibition concentration (MIC) of 1 mmol/L. PEITC exerted its antibacterial effect by disrupting cell membrane integrity, and it decreased total adenosine triphosphate (ATP) production after 1 and 4 h treatment. PEITC at 0.5 mmol/L increased the level of intracellular reactive oxygen species (ROS) by 26.39% compared to control. The mature biofilm of S. aureus was destroyed by 86.4% after treatment with PEITC for 24 h. Adhesion tests revealed that PEITC at 0.5 mmol/L reduced 44.51% of the S. aureus that adhered to NCM460 cells. Furthermore, at the genetic level, PEITC significantly downregulated the related genes by 31.26% to 97.04%, including agrB, agrD, isdA, ebh, luxS, fnbA, and icaR. Moreover, PEITC markedly inhibited S. aureus proliferation in beef preserved at temperatures of 25 and 4 °C, respectively. In summary, the present study suggests that PEITC effectively inhibits the adhesion and biofilm formation of S. aureus by affecting the relevant genes of S. aureus and holds promise for microbial management in meat products. Full article
(This article belongs to the Special Issue Recent Advances in Aquatic Food Products Processing: 2nd Edition)
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Review

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28 pages, 1131 KiB  
Review
Fermented Fish Products: Balancing Tradition and Innovation for Improved Quality
by Hang Li, Guantian Li, Yunchen Bi and Song Liu
Foods 2024, 13(16), 2565; https://doi.org/10.3390/foods13162565 - 16 Aug 2024
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Abstract
The flavor profile of fermented fish products is influenced by the complex interplay of microbial and enzymatic actions on the raw materials. This review summarizes the various factors contributing to the unique taste and aroma of these traditional foods. Key ingredients include locally [...] Read more.
The flavor profile of fermented fish products is influenced by the complex interplay of microbial and enzymatic actions on the raw materials. This review summarizes the various factors contributing to the unique taste and aroma of these traditional foods. Key ingredients include locally sourced fish species and a variety of spices and seasonings that enhance flavor while serving as cultural markers. Starter cultures also play a critical role in standardizing quality and accelerating fermentation. Flavor compounds in fermented fish are primarily derived from the metabolism of carbohydrates, lipids, and proteins, producing a diverse array of free amino acids, peptides, and volatile compounds such as aldehydes, ketones, alcohols, and esters. The fermentation process can be shortened by certain methods to reduce production time and costs, allowing for faster product turnover and increased profitability in the fermented fish market. Fermented fish products also show potent beneficial effects. This review highlights the importance of integrating traditional practices with modern scientific approaches. Future research directions to enhance the quality of fermented fish products are suggested. Full article
(This article belongs to the Special Issue Recent Advances in Aquatic Food Products Processing: 2nd Edition)
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