What Are the Benefits of Spirulina?


Quick Answer

Spirulina, a type of blue-green algae, contains high levels of antioxidants, protein, B-vitamins, and iron, according to the University of Maryland Medical Center. Test tube and animal studies along with anecdotal evidence suggest that spirulina helps boost the immune system, provides anti-viral and anti-cancer defense, and protects against allergic reaction.

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Full Answer

Though many benefits of spirulina require further scientific study, according to the UMMC, spirulina reduced pre-cancerous mouth lesions called leukoplasia in people who chewed tobacco in one study. Spirulina also successfully helped reduce the toxic effects of radiation sickness in both cleanup workers exposed to the Chernobyl nuclear disaster and children who ingested harmful levels of radiation from food following Chernobyl, explains Natural News. The UMMC explains that other potential medical uses for spirulina include protein supplementation for malnutrition, liver protection and repair for chronic hepatitis, anti-viral use against HIV, herpes and influenza, and general immune system support for chemotherapy patients or others with suppressed immune systems.

Available in both dried and freeze-dried forms, Herb Wisdom notes that 500 milligrams if spirulina are typically taken as a pill or powder four to six times daily. Because spirulina easily absorbs toxins and other contaminants, one must be sure to get a spirulina supplement from a trusted source.

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