While the world chases synthetic supplements, Indian scientists have been quietly unlocking the health secrets hidden in our oceans. The ICAR-Central Marine Fisheries Research Institute (CMFRI) has developed a revolutionary nutraceutical from select seaweeds designed to boost innate immunity—including protection against post-COVID complications .

The Science Behind Seaweed

This 100 percent natural product combines highly nutritious bioactive ingredients extracted using eco-friendly green technology. Dr Kajal Chakraborty, who led the research at CMFRI's Marine Biotechnology Division, explains that bioactive pharmacophore leads from seaweeds form the foundation of this breakthrough .

Preclinical trials have shown promising results. The nutraceutical demonstrated antiviral properties against the delta variant of SARS-CoV-2, with a significant reduction in viral infection rates observed in treated cells .

How It Works

The Cadalmin™ extract elevates innate immune responses by regulating the secretion of pro-inflammatory cytokines and chemokines. It interacts with membrane-associated pattern recognition receptors, potentially preventing virus entry through cellular signaling pathways while stimulating beneficial inflammatory cytokine production .

For those concerned about side effects, the news is reassuring. Detailed preclinical trials established no toxicity concerning clinical and behavioural symptoms. The product offers a naturally derived alternative for managing inflammation and autoimmune disorders .

A Decade of Marine Innovation

This marks the tenth product in CMFRI's series of nutraceuticals derived from marine organisms. The institute has previously developed solutions targeting type-2 diabetes, arthritis, cholesterol management, hypertension, hypothyroidism, osteoporosis and fatty liver .

Each product harnesses the unique properties of marine biodiversity, offering natural alternatives for India's growing lifestyle disease burden. The active ingredients are packed in plant-based capsules, with large-scale extraction optimised in factory units demonstrating commercial feasibility .

The Future of Marine Wellness

With commercialisation processes underway, these seaweed supplements could soon reach Indian households. For a population grappling with rising autoimmune disorders and chronic inflammation, marine-based solutions offer hope rooted in rigorous science .