If you head into a health foods store, you are likely to come across a spirulina supplement. Containing antioxidants, vitamins, and minerals, spirulina can improve your health. Learn about the top eight spirulina benefits.
What Is Spirulina?
Spirulina is an organism that can be found in both salt and fresh water. As a cyanobacteria, it’s a type of single-celled microbe. You might also know of it as blue-green algae.
To make energy, cyanobacteria undergo photosynthesis. In this way, spirulina is similar to a plant. And much like plants, the cyanobacteria contains nutrients that are beneficial to people. Spirulina contains a long list of nutrients, such as all of the following:
Because of its nutritional value, spirulina was a crucial part of the Aztec diet. It became popular in modern society when NASA discussed growing it in the space shuttle for astronauts. Spirulina’s numerous health benefits make it an excellent choice for those on a restricted diet.
The Spirulina Benefits
Today, astronauts aren’t the only ones looking to reap the benefits of spirulina. People of all walks of life are turning to spirulina to improve their health. Here’s a closer look at some of the spirulina benefits you can experience:
1. Relief From Chronic Inflammation
Chronic inflammation contributes to several diseases, including cancer. The inflammation occurs because of oxidative damage, which is detrimental to your cells and DNA.
As an antioxidant, spirulina protects your cells and DNA from oxidative damage. It contains phycocyanin, which fights off the free radicals that can cause inflammation1.
2. Improve Cholesterol Levels
One of the leading causes of death is heart disease. And two of the most common causes of heart disease are high LDL cholesterol and high triglycerides.
Because spirulina can lower your LDL cholesterol and triglycerides, it makes you less likely to suffer from heart disease. It also reduces your risk of heart disease by increasing your good cholesterol.
But spirulina can affect your cholesterol in another way. When LDL cholesterol oxidizes, your heart health suffers2. Spirulina prevents your LDL cholesterol from oxidizing. By doing so, it makes you less likely to develop heart disease. In human and animal studies, spirulina made a difference in the oxidation of LDL cholesterol.
3. Help Prevent Cancer
One of the most significant spirulina benefits is its ability to prevent cancer. In animal studies, spirulina decreased the size of tumors and decreased the risk of cancer.
Spirulina works particularly well to fight off oral cancer3. Several studies revealed that spirulina greatly improved the symptoms of oral cancer.
4. Alleviate Nasal Allergies
If you have allergic rhinitis, it’s likely that you experience discomfort. The condition is characterized by inflamed nasal passages. Often, pollen, pet hair, and wheat dust are the triggers of allergic rhinitis.
To alleviate your discomfort, you could benefit from spirulina. In one study, taking two grams of spirulina each day improved symptoms of the allergy. You might not need to rely on pharmaceutical drugs
for nasal relief.
5. Lower Blood Pressure
High blood pressure can result in a serious condition, such as a stroke or kidney disease. Typically, lowering your blood pressure is a difficult task.
However, spirulina might make that easier. One of the spirulina benefits is lowering blood pressure. After taking enough spirulina, people who have normal blood pressure often experience lower blood pressure.
Although researchers aren’t sure why spirulina impacts blood pressure, there is a theory. Some believe that the nutrient increases the amount of nitric oxide in your body, which relaxes and dilates your blood vessels.
6. Combat Anemia
Anemia involves a reduction of red blood cells or hemoglobin in the bloodstream. In older individuals, anemia is a common issue. It can result in exhaustion and weakness.
One study showed that spirulina increases the hemoglobin in the blood of participants. Additionally, that same study showed that it improved immune function.
7. Fight Muscle Fatigue
With the help of spirulina, you could get stronger and have better endurance. It all comes back to the antioxidant content of spirulina.
When you exercise, your muscles tire out because of oxidative damage. However, spirulina is an antioxidant that limits that damage. By taking spirulina, you might be able to fight muscle fatigue and
improve your endurance.
8. Lower Blood Sugar
Some diseases like diabetes can have a profound impact on your life. But spirulina might be able to reduce the impact of diabetes.
Diabetes is related to your blood sugar. When you have high blood sugar, you can experience a host of problems. The result can even be fatal. Fortunately, spirulina works to lower your blood sugar. In fact, it could be more effective than the typical drugs doctors use to treat diabetes. It could even lower the risk of death caused by diabetes4.
Overview Of The Spirulina Benefits
There are many benefits to using spirulina. As a natural substance, it does not come with many of the side effects associated with pharmaceutical drugs. However, it can be as effective as some of those drugs.
There needs to be more research to determine the full impact that spirulina can have on your health. However, one thing is for certain. Spirulina is a superfood that can vastly improve your health. This is particularly true of individuals who are at risk of heart disease.
If you’re interested in reaping the many benefits of spirulina, try NATURELO’s Raw Greens SuperFood Powder which contains organic spirulina, barley grass, alfalfa, wheat grass, chlorella, acai, goji berries, kale, spinach, broccoli, and 26 other organic plant extracts.
1. https://www.ncbi.nlm.nih.gov/pubmed/19299804, Antiinflammatory and antihyperalgesic activity of C-phycocyanin, 2009 Apr;108(4):1303-10. doi: 10.1213/ane.0b013e318193e919
2. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4320919/, Effect of Spirulina Intervention on Oxidative Stress, Antioxidant Status, and Lipid Profile in Chronic Obstructive Pulmonary Disease Patients, 2015 Jan 22
3. https://www.ncbi.nlm.nih.gov/pubmed/8584455, Evaluation of chemoprevention of oral cancer with Spirulina fusiformis, 1995;24(2):197-202
4. https://www.ncbi.nlm.nih.gov/pubmed/10938048, Association of glycaemia with macrovascular and microvascular complications of type 2 diabetes (UKPDS 35): prospective observational study, 2000 Aug 12;321(7258):405-12