January 17, 2011

What is Spirulina?

What is Spirulina?
Spirulina plantensis is a food supplement form of a one-celled, spiral-shaped microscopic blue-green algae that is exceedingly adaptable to its surroundings and naturally occurs in a wide variety of environments including fresh water, tropical springs, and saltpans. It is not a sea plant, but does grow in fresh water bodies that contain a higher than usual amount of salt. Because of its natural ability to grow in warm environments that other organisms cannot survive in, spirulina is actually one of the most sterile foods on earth. It is also known to be one of the earliest forms of life and has been on the planet for more than 3.6 billion years. Spirulina is both a complete food and a whole food supplement. Long before it became known as a “probiotic” or “super food” by the health food industry, spirulina has been consumed by humans worldwide for centuries because of its rich nutrient range and ability to sustain life even without need for other foods. Today, spirulina farming has become a part of the new era of ecological agriculture and is recognized as a powerful food source.

Spirulina also contains extensive levels of trace elements and essential minerals. In its natural aquatic environment, minerals that have been deposited from ancient soils become chelated with their amino acids and can thus be more easily assimilated by the body. Aside from being a vegetarian source of vitamin B12, other major nutritional components of spirulina that are of significant value to human health are Essential Fatty Oils (rich in gamma linolenic acid (GLA) which is effective against viral infections and promotes cardiovascular health), Phycocyanin (stimulates the immune system by making iron more bio-available), Chlorophyll (cleanses and detoxifies the body and helps to remove heavy metals from the system), Beta-carotene (10 times greater than carrots), and antioxidants (for complete immune support).

For more than 30 years spirulina (Spirulina platensis) has been the first choice for supplementing a vegetarian diet. This special blue-green algae is a good source of numerous vitamins, minerals, carotenoids, and essential fatty acids which are very difficult to reach and maintain at sufficient concentrations with a vegetarian diet. Most notable is the high quality protein, which contains all nine essential amino acids. Although this simple organism has been around for millions of years, it was only fairly recently when it has earned recognition as the superfood of the future because of its remarkable nutritional content. Spirulina, in comparison with either beef or soybeans, is a much better source of protein. It is also among the rare non-animal sources of vitamin B12, and contains twice the amount of B12 found in beef liver, which makes it an excellent addition to the vegetarian diet.

In the United States, Spirulina is sold as a dietary supplement, and dietary supplements are regulated as foods, not drugs. Therefore, premarket evaluation and approval by the Food and Drug Administration are not required unless claims are made for specific disease prevention or treatment.

Health Benefits of Spirulina