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Spirulina Health Benefits.
Spirulina Health Benefits.

Spirulina Health Benefits and Home Remedies

Spirulina Health Benefits and Home Remedies:

The following write-up details about Spirulina health benefits.

Introduction to Spirulina:- Spirulina is known as one of the best and oldest life forms on Earth. This blue-green micro-algae is responsible for producing oxygen in atmosphere that years ago allowed the planet’s originating life forms to develop. Spirulina is the known as the world’s first super food, and one of the most nutrient-rich foods.

It is a blue-green, absurdly healthy but often overlooked or missed. Spirulina has between 55 and 70% protein, 8 essential and 10 non-essential amino acids, as well as high levels of gamma-linolenic acid (GLA), beta-carotene, linoleic acid, arachidonic acid, vitamin B12, iron, calcium, phosphorus, nucleic acids RNA & DNA, chlorophyll, and phycocyanin, a pigment-protein complex that is found only in blue-green algae.

Raw Spirulina.
Raw Spirulina.

Spirulina represents of cyanobacteria (blue-green algae) that can be eaten by humans and other animals.

There are two species

1) Arthrospira platensis.

2) Arthrospira maxima.

These blue – green algae is a freshwater plant that is now one of the most researched, and alongside Grown around the world from Mexico to Africa, it is know for its intense flavor and even more powerful nutrition content.

Spirulina is a cyanobacteria powder that is high in protein and a good source of antioxidants, B-vitamins and other nutrients. When harvested properly from pure ponds and bodies of water, it is one of the most potent nutrient sources available. It is largely made up of protein and essential amino acids, and is typically recommended to people who eat vegetarians due to its high natural iron content.

Rich protein and iron also makes it is ideal during pregnancy, after surgery, or anytime the immune system needs a boost.

Scientific name/Botanical Name of Spirulina:- Arthrospira Platensis, Spirulina Maxima, Spirulina Platensis.

Family Name of Spirulina: Lichinaceae.

Popular Names of Spirulina: – Spirulina, Blue-Green Algae.

Spirulina Health Benefits – Parts Used:- Algae.

Arthrospira is cultivated worldwide; used as a dietary supplement as well as a whole food. It is also used as a food supplement in the aquaculture, aquarium and poultry industries.

Spirulina Health Benefits – Available Forms/Used Forms:-

  •  Tablets/Capsules
  •  Flake
  • Powder
  • Juice

For example a take 3 grams of Spirulina contains 60% protein and an excellent source of vitamins A, K1, K2, B12 and iron, manganese and chromium. It contains rich source of health giving phytonutrients such as carotenoids, GLA, SOD and phycocyanin high beta-carotene than carrots and more iron than spinach.

Spirulina was used the algae as a primary staple in their daily diet, as Spirulina grows naturally in the pure salt water lakes of the region.  Spirulina usually grows in mineral rich alkaline lakes which are found often in every continent, often near volcanoes. Spirulina today can be found at Lake Texcoco in Mexico, around Lake Chad in Central Africa and along the Great Rift Valley in east Africa.

Spirulina occurs in highly alkaline salt lakes, but also in fresh water. It colonizes shallow, subtropical to tropical waters with a high salt content, especially in Central America, Southeast Asia, Africa and Australia. It has been used for a long time by the people living in these waters, for example, from the Kanembu on the African Chad Lake in the form of Dihe and on the Mexican Texcoco Lake. The Sodak concentrator in the valley of Mexico is reminiscent of the past.

How to Grow Spirulina:

Spirulina is produced in aquacultures at a water temperature of up to 37 degrees Celsius. The optimal growth of Spirulina depends essentially on the amount of carbondioxide available. For this reason, different sources is additionally supplied to the aquacultures in addition to the carbon dioxide which comes into the culture from the air.

Spirulina is not only said to be grows faster, but also produces much more oxygen. For harvesting, the culture is pumped through a filter or through-flow centrifuge, and the resulting biomass is then dried with hot air or in sunlight. The dried biomass is pressed into tablets for distribution, enclosed in capsules or pulverized.

Spirulina is naturally grown in tropical and subtropical lakes with high pH and high concentrations of carbonate and bicarbonate. Mostly cultivated Spirulina is produced in open channel raceway ponds, with paddle-wheels used to agitate the water.

The largest commercial producers of Spirulina are:

1)         United States.

2)         Thailand.

3)         India.

4)         Taiwan.

5)         China.

6)         Bangladesh.

7)         Pakistan.

8)         Burma.

10)      Greece.

11)      Chile.

Health Benefits of Spirulina:- The following are some of the health benefits of Spirulina.

Spirulina Health Benefits #1: Cures Cancer

Spirulina Juice.
Spirulina Juice.

According to the studies of a University, a couple of animal were tested and studies suggest that Spirulina increases production of antibodies, infection-fighting proteins, and other cells that improve immunity and help ward off infection and chronic illnesses such as cancer.

Many reviewed articles have been published in the scientific literature evaluates Spirulina ability to effectively kill cancer cells. When tested on human pancreatic cells, researchers discovered that, “Compared to untreated cells, experimental therapeutics significantly decreased proliferation of human pancreatic cancer celllines in vitro in a dose-dependent manner.” Essentially, this proves that consuming Spirulina can help prevent developing various cancers. Specially Oral cancers.

Spirulina Health Benefits #2: Rich in Protein

Spirulina contains all of the essential amino acids. Some studies show that a lot of Spirulina said to satisfy your daily requirements of protein, other studies claim that just 2 tablespoons are sufficient to substitute protein in a meal. Though they are highly potent algae, they are not likely to substitute your meal when it comes to protein. Plus, it is very expensive, costing about 30 times as much as milk or meat per gram. For this reason, it may not be practical to have Spirulina as the main protein source. Instead, try other protein based sources like whole grains, quinoa, legumes, and nuts.

Spirulina Health Benefits #3: Decreases LDL and Triglyceride Levels

Heart disease is currently the world’s biggest threat. Many increased risk of heart disease. As it turns out, Spirulina has been shown to have beneficial effects on many of them. For example, it can lower total cholesterol, LDL cholesterol and triglycerides, while raising HDL cholesterol. In a study on 25 people with type 2 diabetes, 2 grams per day of Spirulina significantly improved. People with high cholesterol are advised to take 1 gram of Spirulina per day lowered triglycerides by 16 % and LDL by 10 %. 

Spirulina Health Benefits #4: Decreases Blood Pressure

Spirulina contains Phycocyanin a compound that scientists have found possesses an antihypertensive effect that lowers blood pressure. Researchers say that this is because of taking the blue-green algae reverses endothelial dysfunction in metabolic syndrome.

Spirulina Health Benefits #5: Rich in Vitamins and Minerals

Spirulina, which consists of dairy and animal products, is one of the best sources of iodine. Also, it has about the same amount of phosphorous, magnesium, and calcium as milk. It is also a good source of vitamin K, potassium, and pantothenic acid, as well as thiamin (B1), riboflavin (B2), niacin (B3), copper, iron, and manganese.

Spirulina is a good source of B vitamins, what makes Spirulina exceptional is the B12 vitamin found in it. Deficiency in B12 can lead to disturbed vision, depression,  and declining mental abilities. It must not be taken as the only source of B12 because some studies suggest our bodies are not capable of absorbing this particular form of B12.

Spirulina Health Benefits #6: Reduces Cholesterol

Spirulina have been shown to prevent atherosclerosis and reduce increased blood cholesterol levels. A study published in The Journal of Nutritional Science and Vitaminology took rabbits, fed them a high cholesterol diet (HCD) containing 0.5% cholesterol for 4 weeks, and then fed them a HCD with 1% or 5% Spirulina for an additional 8 weeks. After the 8 week trial was complete, LDL levels decreased by 26% in the group eating 1% of Spirulina and 41% in the group eating 5% Spirulina, which suggests that the more we eat the more benefits we will receive! Serum triglycerides and total cholesterol were also significantly reduced.

Cholesterol can be regulated with a balanced diet and regular exercise. It is also important to balance the good and bad cholesterol to prevent a heart attack or stroke. Instead of taking medications and lowering cholesterol you might want to try out nutritional supplements among which is Spirulina.

Spirulina Health Benefits #7: Fights Allergies

Many people are having problems and irritations from allergies to dust mites, pet dander, pollen, and many more. People who have symptoms like stuffy nose, watery eyes, or itchy throat, there is no doubt you are suffering from one of those irritants. Studies suggest that Spirulina avoids the release of histamine, which is responsible for symptoms of allergic rhinitis. According to studies, Spirulina consumption improved symptoms like sneezing, nasal congestion, nasal itching, and nasal discharge

Spirulina Health Benefits #8: Spirulina May be Effective against Anemia

Spirulina Capsules.
Spirulina Capsules.

There are many different forms of anemia. The most common one is characterized by a reduction in hemoglobin or red blood cells in the blood. Anemia is very common in elderly, which leads to weakness and fatigue .In a study Spirulina supplementation increased the hemoglobin content of red blood cells. Immune function also improved.

Spirulina Health Benefits #9: High in Many Nutrients

Spirulina is grows in both fresh and salt water. It is a bacterium called cyanobacterium, which is often referred to as blue-green algae. Just like plants, Spirulina can produce energy out of sunlight, through the process called photosynthesis. A regular daily dose of Spirulina is 1-3 grams, but doses of up to 10 grams per day have been used effectively. 

Spirulina Health Benefits #10: Lowers Chance of Stroke

Researchers discovered that the Spirulina helps to prevent atherosclerosis and stroke.

Spirulina consumption can literally reverse the damage done by eating a poor diet. Spirulina prevents from atherosclerosis and also arteries caused by high cholesterol levels and decreasing risk of cardiovascular diseases.

Spirulina Health Benefits #11: Improves Memory and Academic Performance

A study says that Spirulina actually improves both cognitive ability and mental health. In a study was conducted on school children, who were taking 2 grams of Spirulina every day for 2 months, showed improvement in academic performance by 10% . Spirulina have been proven to prevent memory loss by reducing oxidative damage.

Spirulina Health Benefits #12: Protects Brain

Taking Spirulina also protect the brain from degenerative diseases.

Spirulina is compared with antioxidant foods like spinach and blueberry, due to their ability to reduce inflammation and eliminate free radicals. Also, Spirulina will not only protect your brain from degeneration, but also sharpens your mind and focus.

Also neurodegenerative disorders are responsible for ischemia and aging. In a study conducted on mice, it is concluded that feeding them with spinach, blueberry, or Spirulina has effects in the focal ischemic brain.

Spirulina Health Benefits #13: Weight Loss

Spirulina helps in weight loss and low-fat stores through a variety of mechanisms. Because it takes more energy to metabolize, like, eating protein helps maintain lean tissue and contributes to fat burning. It can decrease hunger and this helps overweight people. To maximize this benefit, try eating your high protein

Take Spirulina in the morning or during midday instead of at night.

Spirulina Health Benefits #14: Powerful Antioxidants

If your body is exposed to oxidative properties, this can harm your DNA and cells, which leads to chronic inflammation, cancer, and other diseases. Spirulina Being very

rich in antioxidants, Spirulina is capable of protecting your body from oxidative damage.

Spirulina Health Benefits #15: Helps to stabilize sugar levels

Studies say that Spirulina lowers blood sugar to a great extent. Spirulina has some of the most popular diabetes drugs .According to some evidence, spirulina can be effective not only on animals but humans as well.

25 patients took 2 grams of Spirulina who had type 2 diabetes per day for 2 months, which reduced their blood sugar levels significantly The 1% change was associated with the decreased risk of diabetes-related death by 21%. Nevertheless, premature conclusions should not be made as a matter of fact that the study lasted for 2 months and was small.

Spirulina Health Benefits #16: Improves Muscle Strength and Endurance

A major contributor to muscle fatigue is exercise-induced oxidative damage.

To prevent this, take plant foods that have strong antioxidant properties and, therefore, prevent muscle fatigue, or, at least, help you minimize the damage.

Spirulina proved to be more beneficial when it comes to muscle strength and endurance, thus improving your athletic capabilities.

A study conducted on college athletes, Spirulina consumption has been linked with increased muscle strength, but did not improve endurance at the same time.

Animals treated with spinach, blueberry or Spirulina were reported to have reduced ischemia/reperfusion-induced apoptosis and cerebral infraction.

Spirulina appears to be beneficial, with some studies showing improved muscle strength and endurance.

Spirulina Health Benefits #17: Boosts Immunity

If you catch cold here and there, Spirulina might help you. Spirulina actively functions the immune system and prevent the development of infections.

Studies conducted on senior citizens and animals show that spirulina boosts immunity. Spirulina is capable of boosting immunity. A nutrient in Spirulina, phycocyanin, increases the number of white blood cells in the body.

It is well known that white blood cells play an important role in your immune system because they produce antibodies that protect your body from foreign invaders and bacteria.

Spirulina Health Benefits #18: Fights Liver Diseases

Spirulina, aside from its many benefits, can also be very helpful for people with chronic liver disease. Spirulina protects from chronic liver disease against liver damage, liver cirrhosis, and liver failure.

Spirulina may be beneficial to liver health. Spirulina protects as an antioxidant and prevent liver damage caused by a well-known liver toxin tetrachloride.

Spirulina Health Benefits #19: Keeps Skin Healthy

Due to its high nutrients, like all 8 essential amino acids, it goes without saying that spiritual will make your skin look fabulous, glowing, and healthy. Free radicals are present that responsible for your skin deterioration. Include Spirulina into your diet will eliminate all the toxins from your skin.

This will also increase skin metabolism, meaning you will boost your skin’s cell recovery and healing, which will make your skin glow. Spirulina helps you keep your skin hydrated, detoxicated, and glowing all the time. This potent plant has anti-inflammatory properties that will prevent skin tumors.

A study conducted on mice showed that those rodents which were given Spirulina exerted anti-tumor effects against UVB irradiation in the skin through the plant’s anti-inflammatory and antioxidant effects.

Nutritional Facts of Spirulina:- The following are the Nutritional facts of Spirulina

Serving Size= 100 grams.

Energy           1,213 kJ (290 kcal)

Carbohydrates      23.9 g

Sugars                      3.1 g

Dietary fiber      3.6 g

Fat                7.72 g

Saturated          2.65 g

Monounsaturated       0.675 g

Polyunsaturated         2.08 g

Protein            57.47 g

Tryptophan       0.929 g

Threonine        2.97 g

Isoleucine        3.209 g

Leucine                    4.947 g

Lysine                       3.025 g

Methionine       1.149 g

Cystine                     0.662 g

Phenylalanine            2.777 g

Tyrosine           2.584 g

Valine                       3.512 g

Arginine            4.147 g

Histidine           1.085 g

Alanine                     4.515 g

Aspartic acid    5.793 g

Glutamic acid               8.386 g

Glycine                     3.099 g

Proline                      2.382 g

Serine                       2.998 g.


Vitamin A equiv.


lutein zeaxanthin

(4%) 29 μg

(3%) 342 μg

0 μg

Thiamine (B1) :  (207%) 2.38 mg

Riboflavin (B2) : (306%) 3.67 mg

Niacin (B3) :  (85%) 12.82 mg

Pantothenic acid (B5) (70%) 3.48 mg

Vitamin B6 :  (28%) 0.364 mg

Folate (B9) :  (24%) 94 μg

Vitamin B12: (0%) 0 μg

Choline :  (13%) 66 mg

Vitamin C : (12%) 10.1 mg

Vitamin D : (0%) 0 IU

Vitamin E : (33%) 5 mg

Vitamin K : (24%) 25.5 μg


Calcium         (12%) 120 mg

Iron     (219%) 28.5 mg

Magnesium   (55%) 195 mg

Manganese   (90%) 1.9 mg

Phosphorus  (17%) 118 mg

Potassium     (29%) 1363 mg

Sodium          (70%) 1048 mg

Zinc    (21%) 2 mg

Other constituents:

Water  4.68 grams.

Spirulina Side Effects:

It is absolutely important to make sure that the quality and purity of the spirulina that you consume is on higher standards. Particularly, like anything that comes from the sea, be certain to only purchase blue-green algae that is free from contamination.

Contaminated spirulina can cause the following.

  • Liver damage
  • Stomach pain
  • Nausea
  • Vomiting
  • Weakness
  • Thirst
  • Rapid heartbeat
  • Shock, and even death

Note: Talk to your doctor before consuming any of the Spirulina products.

For Turmeric Health Benefits :Click here.

For Growing Spirulina: Click here.