Spirulina is a blue-green algae and a rich source of vitamins, minerals, protein, and carotenoids. Spirulina has B vitamins, vitamin E, manganese, zinc, iron, and essential fatty acids. You can obtain it as a dietary source in dried and freeze-dried forms, and it is available in a powder or pills. Spirulina may have health benefits, however, there is no conclusive evidence of spirulina's healthy benefits, cautions the University of Maryland Medical Center.
Increased Immunity
Spirulina has been shown to boost immunity in animal and test tube studies, according the University of Maryland Medical Center. Specifically, it has been shown to increase the synthesis of proteins, antibodies and other cells that can help fight off infection and illness. However, it has not been tested in humans.
Allergy Protection
Spirulina may help protect you from allergic reactions. Animal testing has shown that spirulina can stop the release of substances that cause allergic reactions, according to the University of Maryland Medical Center. These reactions include a runny nose, watery eyes, and hives. However, this health advantage is not confirmed because studies have not been done in humans.
Protection From Liver Problems
Spirulina may also protect you from liver damage, says the University of Maryland Medical Center. In addition, spirulina may protect people with hepatitis from cirrhosis, in which the liver fails to function. However, more research is needed to validate this potential health benefit. Consult a health care practitioner to determine if spirulina consumption is a good idea for you and to determine appropriate dosages.
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