The global research landscape is highlighted by the diversity of innovative studies and projects. Among them is the inauguration of a revolutionary pilot plant for the production of aquatic feed in Portugal. At the B2E CoLAB Technological Sonar, you can also learn about other research: from the extraction of marine bioproducts to the discovery of new gene-editing methods for commercial fish species. These are promising advances that transcend geographical boundaries, driving sustainability and innovation in aquaculture and marine biotechnology.

AQUACULTURE

$150 million investment authorized in the UK for the first land-based salmon aquaculture operation

The first land-based salmon aquaculture operation in the UK has been approved to proceed, representing a significant milestone for the company.

IntraFish
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MicroHarvest Launches Innovative Aquatic Feed Production Pilot Plant in Portugal

The single-cell protein producer, MicroHarvest, has inaugurated a pilot plant facility in Lisbon, Portugal, bringing the start-up closer to commercialization and allowing for testing of aquatic feed production.

TheFishSite
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LIVING MARINE RESOURCES

Algae Extract

The invention relates to a composition having an umami flavor obtained from algae. In particular, the invention concerns a flavor composition containing umami and/or meaty notes for application in food products. The present invention also relates to the method of manufacturing the algae-based composition.

Espacenet
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In-process epimerization of alginates from Saccharina latissima, Alaria esculenta, and Laminaria hyperborea

This study demonstrates epimerization performed directly in the extraction process of alginate from Saccharina latissima (SL) and Alaria esculenta (AE), and from the blade of Laminaria hyperborea (LH). Unlike conventional epimerization, which comprises multiple steps, this in-process protocol can reduce the time and costs required to improve the characteristics of the alginate.

NCBI
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Sequential and enzyme-assisted extraction of bioproducts from Ecklonia maxima algae

The aim of this study was to develop a framework for the sequential and enzyme-assisted extraction of various biocompounds using the same biomass (defatted Ecklonia maxima algal biomass) in a biorefinery process. This approach increases the viability and flexibility of biorefinery operations, contributing to the development of a circular bioeconomy. NCBI

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MARINE BIOTECHNOLOGY

New CRISPR Form Offers New Gene Editing Options for Aquaculture

The Center for Aquaculture Technologies (CAT), a leading provider of genetic solutions in aquaculture, announced a collaboration with C4U Corporation. The joint effort aims to apply CRISPR-Cas3 technology to promote genome editing in important commercial fish species and drive technological advancements in the industry.

TheFishSite
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Sustainable Esterification of Algal Carbohydrates with Fatty Acid Derivatives

Algal-derived polysaccharides are promising biopolymers for the production of novel biomaterials free of petroleum-derived products. The present invention provides a method for preparing a fatty acid derivative of an algae-derived polysaccharide. The method comprises reacting at least one algae-derived polysaccharide with a fatty acid source comprising: a fatty acid or fatty acid ester; An activator; and a solvent.

Espacenet
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Composition containing a mixture of algae calcium and a medicinal plant to prevent or treat osteoporosis

The present invention relates to a composition for preventing or treating osteoporosis containing a mixture of algae calcium and a medicinal plant.

Espacenet
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Effects of enzymes, species and storage of raw material on the physicochemical properties of protein hydrolysates from white fish heads

In this study, the heads of four different species of white fish were processed by enzymatic hydrolysis, namely cod (Gadus morhua), Alaskan cod (Brosme bromse), haddock (Melanogrammus aeglefinus) and tusk (Pollachius virens), using three commercial enzymes. Tests were carried out after 0, 3 and 6 months of frozen storage of the heads. For each product, the approximate chemical composition, molecular weight distribution, and protein solubility were evaluated.

NCBI
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