Spirulina is a type of blue-green algae commonly found in salt water and fresh water lakes. It is low in calories and a rich source of protein, vitamins and minerals such as potassium. Spirulina has long been used to help freshen bad breath and is being studied for its potential heart, brain and immune system benefits.
Spirulina
Spirulina is a rich source of vitamins, minerals, fatty acids and protein. According to MedlinePlus, some people us spirulina to help treat ADHD, lower cholesterol levels, heal wounds, improve digestion, boost the immune system, increase energy and metabolism, fight depression and promote weight loss. While it is used for many medical conditions, there is insufficient evidence to determine its effectiveness.
Potassium
According to the USDA, 100 g of raw spirulina contains 127 mg of potassium. It is available dried as well, and contains 1363 mg of potassium per 100 g serving. You would need only one tablespoon of dried spirulina to provide the same amount of nutrients as 100 g of raw spirulina.
Recommendations
It is recommended that adults consume 2,000 mg of potassium each day. One serving of raw spirulina meets approximately 6 percent of your daily value for potassium. Spirulina is widely available in dried form or in supplements as pills, powder and flakes. According to MedlinePlus, there is no set recommended dosage for spirulina at this time; however, it is recognized as being possibly safe for most people. Discuss dosage information with a doctor to determine the safest daily amount for your specific needs.
Spirulina Nutrition
Spirulina can be a good source of potassium, B vitamins, vitamin E, zinc and iron. One tablespoon of dried spirulina provides 20 calories, 0.5 g fat, 4g protein and 1.6 g carbohydrate.
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