Research Keyword: marine biotechnology

Seaweed Protein Hydrolyzates: A Valuable Source of Short- and Medium-Chain Peptides with Multifunctional Properties

Scientists found that an invasive seaweed species can be converted into health-promoting peptides (small protein fragments) that may help control blood pressure and blood sugar levels. The study identified hundreds of these peptides and tested their effectiveness against enzymes involved in hypertension and diabetes. The peptides showed promise as natural ingredients for functional foods designed to prevent metabolic diseases while also addressing the environmental problem of harmful seaweed blooms.

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Recent Discoveries on Marine Organism Immunomodulatory Activities

Scientists are discovering that creatures from the ocean produce powerful substances that can help our immune system fight diseases like cancer and inflammation. These marine organisms—from tiny algae to sponges to fish—create natural compounds that can either boost or calm down our immune response depending on what we need. Several of these ocean-derived medicines are already approved for treating serious diseases, and many more are being tested in clinical trials. The ocean covers 70% of our planet and most of it remains unexplored, suggesting there are many more beneficial compounds waiting to be discovered.

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