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Advances in Marine-Based Functional Food and Food Technology

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Applied Biosciences and Bioengineering".

Deadline for manuscript submissions: closed (20 February 2025) | Viewed by 3544

Special Issue Editors


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Guest Editor
MARE-Marine and Environmental Sciences Centre & ARNET—Aquatic Research Network Associated Laboratory, ESTM, Polytechnic of Leiria, 2520-641 Peniche, Portugal
Interests: edible coatings; edible films; seaweeds; natural extracts; biotecnology; marine bioactives; food processing
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
MARE-Marine and Environmental Sciences Centre, ESTM, Politécnico de Leiria, 2520–614 Peniche, Portugal
Interests: biotechnology; marine resources valorization; food development; natural-based food coatings and films
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Marine organisms are an important source of functional compounds, such as polysaccharides, lipids, phenolic compounds, vitamins and minerals. This diversity presents a myriad of potentially beneficial functions, such as antimicrobial, antioxidant, and lipid-lowering properties that can be applied to food processing, conservation and innovative formulations. Nowadays, through marine biotechnology research, the biomolecules derived from marine organisms are studied and commercialized, creating several applications in the food industry, including natural-based pigments, food preservatives, nutritional value additions to foods, and more recently, their biodegradable packaging. This Special Issue of Applied Sciences will explore the integrative evaluation of marine resources as a sustainable source of food and food technologies to promote better practices along the entire chain, from the raw material to the consumer, with a particular focus on food preservatives and bio-based technologies that prolong the shelf-life and increase the food quality.

Dr. Ana Augusto
Dr. Susana F. J. Silva
Dr. Marco F. L. Lemos
Dr. Patrícia Valentão
Guest Editors

Manuscript Submission Information

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Keywords

  • marine microalgae
  • marine macroalgae
  • green extracts
  • biotechnology
  • natural compounds
  • food additives
  • high-value compounds
  • shelf-life
  • seafood by-products
  • nutritional profile

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Published Papers (1 paper)

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12 pages, 2048 KiB  
Perspective
Exploring Marine-Based Food Production: The Challenges for a Sustainable and Fast Biotechnology-Based Development
by Ana Augusto, Marco F. L. Lemos and Susana F. J. Silva
Appl. Sci. 2024, 14(18), 8255; https://doi.org/10.3390/app14188255 - 13 Sep 2024
Cited by 4 | Viewed by 2719
Abstract
Marine-derived nutrients and bioactive compounds may offer a myriad of biological benefits, such as anticancer and anti-inflammatory properties, and technological potential, enhancing food quality as additives. Their role in the sustainable development of food technology is fundamental, especially in advancing the knowledge of [...] Read more.
Marine-derived nutrients and bioactive compounds may offer a myriad of biological benefits, such as anticancer and anti-inflammatory properties, and technological potential, enhancing food quality as additives. Their role in the sustainable development of food technology is fundamental, especially in advancing the knowledge of functional foods and related technologies. Algae are considered one of the major sources of marine-derived ingredients and the subject of several recent studies. Despite their potential, the translation of marine ingredients’ potential into a marine-based competitiveness of the food industry faces hurdles in the extraction process and operational systems scale-up that the industry needs to tackle. The complexity of marine matrices with diverse compounds and solubilities adds complexity to extraction processes and may lead to low yields or bioactivity loss. Contaminants, like heavy metals and pesticide residues in marine organisms, require rigorous purification processes for product safety. The use of biorefinery systems in marine-based ingredients’ production, particularly cascade processes, offers zero-waste solutions, contributing to the blue economy and aligning with UN sustainability goals. Sustainability assessment tools are critical for evaluating marine-based food production’s environmental, social, and economic impacts. A continued exploration and collaboration are essential for the future, fostering innovation and sustainability to create a resilient, equitable, and eco-friendly food system. Full article
(This article belongs to the Special Issue Advances in Marine-Based Functional Food and Food Technology)
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