A plant based complete protein, good source of many minerals including iron, B vitamins including B12, EFA's including DHA, spirulina has been a part of peoples diets since the 9th century. It was part of the diet of the Aztecs, and is still in the diets of the people surrounding lake Chad in Africa. Spirulina is a fresh water blue green algae that is now cultivated and available in a pill or powder form.
Spirulina is about 60% to 70% protein, making is a valuable supplement for vegans and vegetarians. Unlike most plant proteins, it is a naturally complete protein, supplying all of the essential amino acids. Supplementing a diet with spirulina will ensure you are getting all the amino necessary for the body. Spirulina is also rich in essential fatty acids and is a source of DHA. It also provides a natural source of B vitamins and minerals. These can be lacking in a low or no animal product diet.
Over the years modern agricultural techniques have been applied to the farming of spirulina. Now raised in large “race track” shaped ponds, the supply of safe, quality spirulina has started to increase its availability. Its production uses less energy than corn and less water than soy, making it a true “green” super food.
Spirulina is a dietary multi-tasker that has been in human use for a long time. Investigated by NASA it looks to be part of our diet well into the future.
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