The ocean is fueling a revolution in sustainability and innovation. Through marine biotechnology and living marine resources, algae and other marine organisms are transforming the way we produce food, materials, and environmental solutions, revealing the sea’s immense potential to inspire progress across industries.
MARINE BIOTECHNOLOGY
Microalgae-based plant milk beverage and its preparation method
This invention relates to a microalgae-based plant milk and its method of production . Fresh microalgae with high protein content and low fat and starch levels are selected and blended with water to form a slurry. The cell walls are broken using high-pressure homogenization , after which the mixture is diluted and treated with a controlled blend of enzymes to break down key cellular components. A small amount of additives is then incorporated. The mixture is gently heated, homogenized once more, and finally sterilized and filled, resulting in a smooth and nutritious microalgae-based plant milk beverage.
Patentscope
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Microalgae yogurt made with acid and aroma generating microbes
A method for producing microalgae-based plant yogurt using acid- and aroma-producing microbes. High-protein microalgae are selected and their cells are disrupted via high-pressure homogenization to form a slurry. The slurry is blended with water, sugar, and a thickener, and then sterilized. Fermentation is carried out in two stages: first with Clostridium spp . and yeast, and then with lactic acid bacteria. Finally, the yogurt is packaged and refrigerated for post-ripening. This process reduces algal off-flavors while generating a rich, aromatic profile, resulting in a tasty plant-based yogurt suitable for individuals with milk allergies or those seeking plant-based alternatives.
Patentscope
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Cellulose fiber of algal origin
This disclosure presents a sustainable fiber made from regenerated cellulose derived from algae, along with a method for its production, highlighting its potential as an eco-friendly alternative for textiles and materials.
Patentscope
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LIVING MARINE RESOURCES
Algal hydrogels for efficient heavy metal adsorption
Heavy metal pollution in water poses serious threats to both ecosystems and human health. While biosorbents show promise, there is still a need for environmentally friendly and stable adsorbents. Here, we present an algae-loaded alginate hydrogel that boosts adsorption of Cu²⁺, Cr³⁺, and Co²⁺ by 38.0%, 20.6%, and 27.1%, respectively. The hydrogel is stable, reusable, and minimizes ecological risks, offering an efficient and eco-friendly solution for the removal of heavy metal from aquatic environments.
PMC
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Environmentally friendly cement and concrete
Disclosed is a biomineral supplemental blend for replacing hydraulic cement to produce sustainable cement and concrete. The composition includes biomineralized algae, a silica source, pozzolan, biochar or bio-fly ash, and an aggregate containing binders, sand or rock, hydraulic cement, fillers, and admixtures. Also described is a method for preparing a transportable dry blend by combining a microorganism package, biomineralized algae, biochar or bio-fly ash, and pozzolan, then mixing it with hydraulic cement and other cementitious materials to form sustainable cement, which is subsequently combined with aggregate to produce sustainable concrete.
Patentscope
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Fish oil intervention and early type 2 Diabetes biomarkers: A double-blind RCT
Recent studies have identified novel biomarkers for early type 2 diabetes (T2D) that are more stable than traditional glucose measures. This 12-week double-blind randomized trial evaluated the effects of fish oil supplementation in healthy adults over 40 years old. Participants received varying doses of EPA and DHA, while a control group received none. Fish oil increased serum EPA and DHA in a dose-dependent manner, lowered fasting insulin and HOMA-IR, and showed a trend toward reduced fasting glucose. MASP1, UHR, and other lipid-related indices also improved. These findings suggest that moderate fish oil supplementation may reduce early T2D risk by enhancing insulin sensitivity and maintaining insulin homeostasis.
PMC
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