Recovery and Bioactivity of Proteins from Marine Organisms

A special issue of Marine Drugs (ISSN 1660-3397).

Deadline for manuscript submissions: closed (31 May 2020) | Viewed by 9075

Special Issue Editors


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Guest Editor
Department of Biology and Biological Engineering–Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
Interests: functional edible coating; food nanotechonlogy; seafood; proteins
Special Issues, Collections and Topics in MDPI journals

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Co-Guest Editor
Food BioSciences Department, Teagasc Food Research Centre, Ashtown, D15 KN3K Dublin, Ireland
Interests: proteins; peptides; bioactives; animal health; functional foods; heart health; diabetes; inflammation; pain; pharma
Special Issues, Collections and Topics in MDPI journals

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Co-Guest Editor
Department of Family and Consumer Sciences, North Carolina Agricultural and Technical State University, Greensboro, NC, USA
Interests: seafood; seafood-processing by-products; food packaging; biodegradable films; edible coatings
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Marine organisms represent around a half of total global biodiversity and are considered a rich but almost untapped reservoir of bioactive compounds, especially proteinaceous components. Marine organisms and marine by-products have been traditionally recognized as a rich source of high-quality and nutritious proteins. However, proteins from marine animals and algae as well as their peptides can also show bioactive properties and exert health benefits. In addition, economic value can be added to marine by-products using novel processing technologies and strategies employing enzymes and microbial bioconversion strategies whilst also reducing environmental waste. This concept fits the bio and circular economy strategies of today. Hydrolysates from marine protein sources are interesting candidates for the development of novel functional food ingredients with preventative health-care benefits.

This Issue will address the most recent research and reviews concerning the following:

  • The isolation of bioactive protein and peptides from marine organisms, including marine animals and algae;
  • The health benefits of proteins and peptides from marine organisms;
  • Potential health benefits and bioactivities of proteins/ peptides from marine processing by-products;
  • Novel technologies for the isolation of bioactive proteins and peptides from marine organisms;
  • The structure and chemistry of bioactive proteins and peptides from marine organisms;
  • Animal model studies and human trials on bioactive proteins and peptides from marine sources;
  • The nutraceutical, functional-food, and biomedical applications of marine proteins and peptides

Dr. Mehdi Abdollahi
Dr. Maria Hayes
Dr. Reza Tahergorabi
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. Marine Drugs 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 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

  • Fish protein
  • Bioactive peptides
  • Bioactive properties
  • Marine collagen
  • Fish gelatin
  • Fish-protein hydrolysate
  • Fish by-products
  • Marine nutraceuticals
  • Marine functional foods
  • Health benefits
  • Hydrolysates
  • Autolysates
  • European Food Research Authority
  • FDA

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Published Papers (1 paper)

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Review

47 pages, 836 KiB  
Review
Protein Recovery from Underutilised Marine Bioresources for Product Development with Nutraceutical and Pharmaceutical Bioactivities
by Trung T. Nguyen, Kirsten Heimann and Wei Zhang
Mar. Drugs 2020, 18(8), 391; https://doi.org/10.3390/md18080391 - 27 Jul 2020
Cited by 43 | Viewed by 8586
Abstract
The global demand for dietary proteins and protein-derived products are projected to dramatically increase which cannot be met using traditional protein sources. Seafood processing by-products (SPBs) and microalgae are promising resources that can fill the demand gap for proteins and protein derivatives. Globally, [...] Read more.
The global demand for dietary proteins and protein-derived products are projected to dramatically increase which cannot be met using traditional protein sources. Seafood processing by-products (SPBs) and microalgae are promising resources that can fill the demand gap for proteins and protein derivatives. Globally, 32 million tonnes of SPBs are estimated to be produced annually which represents an inexpensive resource for protein recovery while technical advantages in microalgal biomass production would yield secure protein supplies with minimal competition for arable land and freshwater resources. Moreover, these biomaterials are a rich source of proteins with high nutritional quality while protein hydrolysates and biopeptides derived from these marine proteins possess several useful bioactivities for commercial applications in multiple industries. Efficient utilisation of these marine biomaterials for protein recovery would not only supplement global demand and save natural bioresources but would also successfully address the financial and environmental burdens of biowaste, paving the way for greener production and a circular economy. This comprehensive review analyses the potential of using SPBs and microalgae for protein recovery and production critically assessing the feasibility of current and emerging technologies used for the process development. Nutritional quality, functionalities, and bioactivities of the extracted proteins and derived products together with their potential applications for commercial product development are also systematically summarised and discussed. Full article
(This article belongs to the Special Issue Recovery and Bioactivity of Proteins from Marine Organisms)
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