The benefits of spirulina or any other edible algae to our body are huge compared to the tiny size of these organisms.
Spirulina, a type of edible algae, is one of the most nutritionally dense foods naturally found on earth. Recently, spirulina gained sudden popularity when NASA suggested growing it in space to cover the nutritional demand of astronomers.
Representational image. Image source: Getty Images.
Algae are super interesting - they can’t be categorized as plant, animal or fungi but they make their own food like plants. Some algae are made up of just one cell, whereas others are multicellular.
Spirulina is made up of a single cell. Due to its appearance, it is also known as a type of blue-green algae. Spirulina makes food on its own while growing in both fresh and saltwater.
Other than spirulina, chlorella is another highly nutritious blue-green algae. Seaweeds such as sea grapes, sea lettuce, kelp, kombu, arame and Irish moss are a few other types of algae that grow in seawater or coast sides. They are consumed across the world.
In a country like India, with a population of 1.36 billion, 34.7% of people are malnourished, according to 2017-18 survey on malnutrition. Researchers are trying to find out an alternative food that can meet the nutritional requirement of the unprivileged group but at the same time remain affordable. Seaweeds like spirulina could be an excellent choice.
How many nutrients can a heaped teaspoon (about 7 gm) of spirulina powder give you? Let's get into the figures:
Other than these, spirulina has every other essential nutrient a human body needs, including good fats (omega 3 and omega 6). Talking about quality, the protein content of spirulina is equal to that of eggs.
It is best to consult your doctor before you start taking any supplements. Typically, 1 to 3 grams daily is enough, although one can safely have up to 10 gms of spirulina in a day.
The benefits of spirulina or any other edible algae to our body are huge compared to the tiny size of these organisms.
Note: As an immune booster, spirulina is great for immunocompromised patients to live a quality life. However, the same benefit becomes a drawback for a person with an autoimmune disease such as multiple sclerosis, lupus or rheumatoid arthritis. By enhancing the immune system, spirulina can exacerbate the condition.
For more information, please read our article on Spirulina .
Health articles in Firstpost are written by myUpchar.com, India’s first and biggest resource for verified medical information. At myUpchar, researchers and journalists work with doctors to bring you information on all things health.
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