If you have not heard of spirulina (which I had not until a few weeks ago), it is a blue-green algae, or, cyanobacteria that can be taken as a health food supplement in either powder, tablet, or flake form. Spirulina is extremely high in protein, making up nearly 65% and a great source of vitamins and nutrients. In fact, the daily dose of spirulina (2,000-3,000 milligrams taken in 500 mg doses) has about 15% our daily intake of vitamin A, 45% our daily intake of potassium, 10 calories, 1 gram carbohydrates, 0.25 grams of fat, and 2 grams of protein. Spirulina is also high in beta-carotene, chlorophyll, calcium (26 times what is found in milk), gamma linolenic acid (an essential fatty acid), zinc, copper, vitamin E, vitamin B-complex, and is a complete source of protein.
Researchers from the University of Maryland Medical Center have found that spirulina has many benefits in test tube and animal studies, although no tests have been done on humans. Some of these benefits that may transfer to humans include:
- Immune Support: Spirulina increases the number of antibodies found in the immune system along with infection-fighting proteins.
- Anti-cancer Properties because of the immune support
- Detoxifies the Body: Chlorophyll helps remove toxins from our blood.
- Reduces Allergic Reactions: Spirulina stops the release of histamines that cause runny noses and eyes along with itching skin, eyes, and throat.
- A Protein Supplement
- Anti-infectious: Spirulina may aid against herpes, HIV, and the flu.
- Improve Oral Health: This is for two reasons, the first is that spirulina has high amounts of phosphorous that reduce enamel decay. The second is that it may help reduce oral cancer.
- A Probiotic: Spirulina boosts the production of probiotics in the body.
Blue-green algae, in nature, can easily bind to other metals and toxic substances. Be sure to get a good quality spirulina from a trusted source to avoid health risks. I have heard very good things about Mountain Rose Herbs.
How to Use It
Spirulina can be taken in tablet form, or, as a powder mixed into drinks. It is recommended to take 2,000-3,000 milligrams of spirulina in 500 mg doses daily. You can mix spirulina into most baked goods, oils for salads, and almost anything else. One of my favorites is in smoothies. Here are a few great smoothies that use spirulina.