It seems as though trends come and go in the health food industry more than any other industry. In fact, very few superfoods today are without a rich cultural history as a nutritious food source, and spirulina is no different. This strikingly colored blue-green alga has been relied on as a nutrient-dense food for centuries. Its use dates back to early Spanish rule when the Aztecs ate it. Nevertheless, it has risen back to popularity and is highly revered as one of today’s superfoods for its many health benefits, ranging from reducing triglycerides to fighting cancer.
Contains Many Nutrients
Spirulina is known as a cyanobacterium and is an organism that grows in both fresh and saltwater. While it’s most well-known for its bright blue-green color, this isn’t all it has going for it. In fact, one of the reasons spirulina is so popular in the health food scene today is because it contains many nutrients.
Each tablespoon, about seven grams, of spirulina contains an amazing amount of nutrients, including four grams of protein, eleven percent of the recommended daily allowance (RDA) of vitamin B1, fifteen percent of the RDA of vitamin B2, four percent of the RDA of vitamin B3, twenty-one percent of the RDA of copper, and eleven percent of the RDA of iron. The supplement also has notable amounts of other essential nutrients, including magnesium, potassium, and manganese.
Keep reading to learn about another health benefit of spirulina.