7 Health Benefits of Spirulina That You May Not Know About
Spirulina is an organism that is extracted from blue-green freshwater algae and is consumed by people as a nutritional supplement. It is also sometimes called a Superfood because of its amazing health benefits.
Spirulina Nutrition is rich in many important nutrients and antioxidants that are known to have positive benefits to our bodies.
In this article, you will read about the 7 most amazing but little-known health benefits of this plant-based Superfood.
1. High Nutritional Value
Spirulina is known to be packed with many nutrients, including some crucial minerals and vitamins.
Each tablespoon (about 7 grams) of Pure Spirulina Powder contains about 4 grams of protein (8% DV), in addition to Vitamins B1, B2 & B3, Iron, Copper, potassium, manganese, and magnesium, along with minor amounts of some other healthy nutrients. (1)
Also, it contains about 1 gram of carbohydrates that are easy to digest and only around 1 gram of fat.
The protein in Spirulina is of the highest quality, containing all the essential amino acids, including omega-6 and omega-3 fatty acids.
2. Natural Antioxidant
Spirulina is said to possess amazing antioxidant and anti-inflammatory values.
Oxidative damage is known to be responsible for harming body cells and DNA, which leads to chronic inflammation and causing diseases like cancer. (2)
Being an excellent source of antioxidants, Spirulina can be used for treating oxidative damage.
3. Cancer Healing Properties
A study on animals suggests that Spirulina may help reduce tumor size and cancer symptoms, especially in the case of oral cancer. (3)
Another study of spirulina’s effects on people with precancerous lesions exhibited recovery in nearly half of all patients. (4)
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4. Lowers Blood Pressure
Spirulina may contribute to increasing the production of nitric oxide in the blood that helps vessels dilate, reducing the pressure.
A study of Spirulina’s effects on the Mexican population revealed that a daily dose of about 4.5 grams for about a week helps lower blood pressure. (5)
5. Beneficial in Anemia
One of the most common causes of anemia is the lack of red blood cells or hemoglobin in the blood.
Spirulina may help reduce the symptoms of anemia by increasing the hemoglobin levels in red blood cells, as shown by a study. (6)
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6. Improves Body Strength
It is a well-known fact that exercise leads to muscle damage due to oxidative damage, which is why physically active individuals need to consume foods with good antioxidant properties.
Spirulina, being a natural source of antioxidants, is ideal for such people to recover from muscle fatigue and improve the overall strength and endurance of the body.
7. Controls Blood Sugar
A study on rats suggests that phycocyanin from Spirulina helps reduce blood sugar levels in animals.
Some studies further suggest that Spirulina superfood can be beneficial in diabetes and other sugar-related diseases in humans. (7)
To sum up,
Spirulina is a blue-green algae that has tremendous health benefits. Although the algae are difficult to consume or digest in its natural form, it can be easily taken in the form of powder or tablets.
(1) Self Nutrition Data (e.d.). Seaweed, Spirulina, dried Nutrition Facts & Calories Fromhttps://nutritiondata.self.com/facts/vegetables-and-vegetable-products/2765/2
(2) Science Direct (e.d.). Oxidative stress, inflammation, and cancer: How are they linked? From https://www.sciencedirect.com/science/article/abs/pii/S0891584910005381
(3) PMC (e.d). Chemoprevention of rat liver toxicity and carcinogenesis by Spirulina From https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2695150/
(4) Pub Med (e.d.). Evaluation of chemoprevention of oral cancer with Spirulina fusiformis. From https://www.ncbi.nlm.nih.gov/pubmed/8584455
(5) PMC (e.d.). Antihyperlipemic and antihypertensive effects of Spirulina maxima in an open sample of mexican population: a preliminary report From https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2211748/
(6) PMC (e.d). The effects of Spirulina on anemia and immune function in senior citizens From https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4012879/
(7) PubMed (e.d.) Preventive effect of phycocyanin from Spirulina platensis on alloxan-injured mice. From https://www.ncbi.nlm.nih.gov/pubmed/23121873
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