While severe side effects from spirulina are rare, be aware that the following have occurred: 1
- Anaphylaxis (severe allergic reaction)
- Throat swelling
Full Answer
What are the side effects of spirulina?
Some minor side effects of spirulina may include nausea, insomnia, and headaches. Still, this supplement is widely considered safe, and most people experience no side effects ( 2 ).
Who should not take spirulina?
To be safe, people with allergies should avoid this supplement or reach out to a doctor before using it ( 21 ). Spirulina and other algae also contain phenylalanine, a compound that people with phenylketonuria (PKU) — a rare inherited condition — should strictly avoid ( 2 2 ).
What is Spirulina algae?
Spirulina is a blue-green algae from the genus Arthrospira ("arthro" roughly meaning "joint," and "spira" meaning "spiral"). It's been used by the Aztecs in Mexico and by people living in the Lake Chad area for centuries. 1 Spirulina's usually cultivated from bodies of water like lakes or farmed in ponds.
Does spirulina have side effects?
Some minor side effects of spirulina may include nausea, insomnia, and headaches. Still, this supplement is widely considered safe, and most people experience no side effects (2). Spirulina may be contaminated with harmful compounds, thin your blood, and worsen autoimmune conditions.
What happens when you take spirulina everyday?
For example, it can lower total cholesterol, “bad” LDL cholesterol and triglycerides, while raising “good” HDL cholesterol. In a study in 25 people with type 2 diabetes, 2 grams of spirulina per day significantly improved these markers ( 9 ).
Is spirulina hard on the kidneys?
These researchers, however, go on to suggest that it is not prudent to eat more than 50 g of spirulina daily. The reason they give is that the plant contains a high concentration of nucleic acids, substances related to DNA. When these are metabolized, they create uric acid, which could cause gout or kidney stones.
What is spirulina used to treat?
It suggested that spirulina could help lower high blood pressure, high blood sugar, and high cholesterol, which are all parts of metabolic syndrome.
Can I take spirulina on empty stomach?
Should spirulina be taken on an empty stomach? No, you don't necessarily need to take spirulina on an empty stomach. However, if you decide to do so, you can take the supplement in the morning and wait 15-20 minutes before taking any solid food so that your body can absorb the nutrients.
What is the best time to take spirulina?
It is best to take spirulina at least four hours before going to bed but altogether, it does not seem to matter whether one should take six tablets at once or two tablets three times a day-most people report feeling benefits whenever and however they take spirulina and it often does not present any problems.
Is spirulina good for liver?
There is evidence that suggests Spirulina may help to protect against liver damage, cirrhosis and liver failure in those with chronic liver disease.
What happens if you take too much spirulina?
Potential Risks of Spirulina. Spirulina harvested in the wild may be contaminated with heavy metals and bacteria. In high amounts, some of these toxins may stress or damage your liver.
Can I take spirulina and vitamin C together?
Tests revealed that when combined with vitamin C, spirulina also prevented elevated levels of liver enzymes, a signal of cell death. The levels of two liver damage enzymes, ALT and AST, were reduced in mice that had been given spirulina and vitamin C.
Does spirulina cause weight gain?
Spirulina Calories and Nutrition It takes an extra 3,500 calories over and above your daily needs to gain a pound. A tablespoon of dried spirulina, which is how you're most likely to find it sold, contains only 20 calories, so it would take quite a bit of spirulina to cause weight gain.
How much spirulina should I take daily?
You can take spirulina tablets or use spirulina powder in your diet. In total, you should aim to have 5 grams of spirulina a day (most studies research the health benefits based on a 1-10 gram a day dose). You should avoid spirulina altogether if you are pregnant or breastfeeding.
Is spirulina good for stomach acid?
Spirulina based product/food can be used as alternatives to gastroprotective agents that are known to cause acidity themselves upon long term use.
What is the name of the disorder that causes the patient to not metabolize phenylalanine?
1. Worsens Phenylketonuria. Phenylketonuria is a genetically acquired disorder in which the patient cannot metabolize the amino acid called phenylalanine due to the lack of an enzyme called phenylalanine hydroxylase.
Is spirulina a single cell supplement?
If so, you’d be shocked to learn about the other side of one such popular single cell supplement – spirulina. Scroll down to find out how spirulina, the superfood, is harmful to you, how it introduces toxins in a healthy body, and more fatal side effects.
Does spirulina cause edema?
Triggers Edema And Body Weight Fluctuation. Spirulina is packed with vitamins, proteins, and minerals. People with compromised renal function would be unable to expel the unnecessary components from their bloodstream. One of the most abundant minerals found in spirulina is iodine.
Does spirulina interfere with immunosuppressants?
Interferes With Drug Action. Spirulina is an irritant to your immune system. It can interfere with drugs, especially immunosuppressants. A person on immunosuppressant medication must not consume spirulina. Else, it will diminish the effect of the medication, resulting in serious complications. 4.
Can you take spirulina powder in a smoothie?
People consume spirulina orally in the form of powder, flakes, or tablets for several health benefits. Spirulina powder and flakes are usually added to fruit juices and smoothies. It can have an adverse impact on your health if you do not take it in controlled doses. Read on to find out how.
Is spirulina a microalgae?
Spirulina is free-floating filamentous microalgae growing in alkaline water bodies. Due to its high nutritional value, spirulina has been consumed as food for centuries in Central Africa. It is now widely used as a nutraceutical food supplement worldwide. People consume spirulina orally in the form of powder, flakes, ...
Does spirulina affect thyroid?
While on the one hand, it is good to take in iodine via spirulina, on the other hand, it could affect your thyroid and parathyroid glands. The effects are more pronounced in people with hyperparathyroidism.
What is spirulina algae?
What Is Spirulina? Spirulina is a biomass of blue-green algae (cyanobacteria) that can be consumed by both humans and animals. There are two species of Spirulina, namely Arthrospira platensis and A. maxima. Arthospira is cultivated worldwide and used as a whole food or dietary supplement.
How many grams of protein are in a spoonful of spirulina?
A spoonful of Spirulina contains approximately 4 to 5 grams of Proteins. Iron in spirulina: Spirulina is a favorite among vegans and vegetarians because it provides high amounts of iron. And unlike the iron derived from meat, it is easier to digest the iron that comes from Spirulina.
Is spirulina a good antioxidant?
Powerful Antioxidant Qualities: Spirulina is a fantastic source of antioxidants. It can protect you against oxidative damage. Oxidative damage can harm your DNA and even lead to Cancer. The main active component in Spirulina, Phycocyanin, has powerful antioxidant and anti-inflammatory properties.
Does spirulina cause stomach cramps?
Even though Spirulina is beneficial for a lot of people, as with everything else, it too has a few side effects. Contaminated or low-quality Spirulina can lead to a variety of side effects, including: Nausea. Stomach cramps. Thirst.
Does spirulina increase blood count?
A study showed that consumption of Spirulina led to an increase in the red blood cells count and also improved the immunity of the patients. Though more research needs to be done on this front.
Does spirulina lower blood pressure?
High blood pressure is the reason behind many diseases, including heart strokes, attacks, and kidney illness. It is believed that high doses of Spirulina lead to a decrease in blood pressure. Spirulina produces nitric oxide, which helps dilate and relax the blood vessels, thereby decreasing blood pressure. 7.
Is spirulina a protein?
Spirulina contains high amounts of: Protein in spirulina: Spirulina is considered to be a complete source of Protein, i .e. it contains all the proteins that our body needs but is unable to produce by itself. The protein in Spirulina has a net protein utilization rate of 50% to 60%.
Is zeaxantuin good for eyes?
Zeaxantuin is a vital nutrient for the eyes. Spirulina boasts a high-concentration of this nutrient, and because of this, it may be able to minimize the risk of macular degeneration and cataracts. Studies are currently being performed to further prove this theory.
Can spirulina cause side effects?
Spirulina can cause certain side effects if its purchased from a non-reputable company and has become contaminated. For this reason, it’s important to research the company thoroughly and talk to your doctor if you have any medical issues.
Does spirulina help with allergies?
Studies in animals and test tubes are showing scientists that spirulina may protect allergy sufferers against those annoying histamines that are released. Runny noses, itchy and reddened eyes, and sneezing may be a thing of the past with the advent of spirulina.
Does spirulina kill Lactobacillus acidophilus?
Antibiotics are great to take in order to fight various types of infections; however, antibiotics can also kill the good bacteria known as Lactobacillus acidophilus. No one has time for the health problems which can ensue when this happens! Spirulina may actually and effectively boost the growth of helpful bacteria in dairy products such as Lactobacillus acidophilus.
What happens if you don't take spirulina?
8. Stomach Disorders: If you do not take the right dosage and end up consuming high dosages of spirulina, then it can result in various stomach disorders like diarrhea, constipation, stomach pain, etc. So if you are facing any of these symptoms while consuming spirulina, stop using it. 9. Kidney Problems:
What is spirulina powder?
Known for its high content of nutrients, spirulina also consists of iron, vitamin B12 and 8 essential and 10 non-essential amino acids. Health conscious people have embraced this supplement and they ensure that they include it in their diet.
What are the effects of phenylalanine on children?
Phenylketonuria: Phenylketonuria is a birth defect where phenylalanine, an amino acid builds up in the body. If left untreated, it can lead to seizures, mental retardation, brain damage and behavioural symtopms.
Can spirulina cause rapid heartbeat?
Rapid Heartbeat: This is definitely the most harmful side effect of using spirulina. If your spirulina is contaminated and is not completely free of mycrocystins, then you can face side effects like rapid heartbeat and shock and can also cause death.
Is spirulina bad for you?
Health conscious people have embraced this supplement and they ensure that they include it in their diet. But like every other supplement out there, spirulina too has a set of side effects which can make it harmful for your body.
Can you take spirulina if you are on immunosuppressants?
It can decrease the effect of your medication so it would be better if you don’t take spirulina if you are on some other medications like immunosuppressants. You can always consult your physician and use it if you get the go ahead. 8.
Does spirulina contain mercury?
The reason being that spirulina from such sources can contain traces of heavy metals like lead, arsenic, mercury and cadmium. [ Read: Possible Olive Leaf Extract Side Effects ] 7. Interaction With Drugs: Consuming spirulina can interfere negatively with you other medications.
What is a spirulina plant?
Spirulina is a type of blue-green microalgae that is able to grow in both fresh and salt water and is consumed by humans and other animals. There are two species of the spirulina plant, including Arthrospira platensis and Arthrospira maxima.
How much spirulina should I take daily?
A common question when first trying out this incredible ingredient is: how much spirulina should I take daily? Although there’s no standard spirulina dosage, most studies have found a beneficial effect when consuming 1–8 grams per day. For reference, one tablespoon of blue spirulina is about 7 grams.
What is the difference between chlorella and spirulina?
Spirulina grows best in low-alkaline conditions — particularly, fresh water lakes, ponds and rivers. It also requires an abundance of sunshine and moderate temperatures. Chlorella, on the other hand, grows in fresh water typically occupied by other organisms, which makes it more challenging to harvest. 3.
How long do rabbits need spirulina?
A recent animal study published in The Journal of Nutritional Science and Vitaminology took rabbits, fed them a high-cholesterol diet (HCD) containing 0.5 percent cholesterol for four weeks, and then fed them a HCD with 1 percent or 5 percent spirulina for an additional eight weeks.
What is the shape of a spirulina?
Shape. First of all, spirulina is a spiral-shaped, multi-celled plant with no true nucleus. It’s blue-green in hue and can grow up to 100 times the size of chlorella. Comparably, chlorella is a spherical-shaped single-celled microorganism with a nucleus and is solid green. 2. How It’s Grown.
Which is healthier, chlorella or spirulina?
Finally, although both are considered superfoods, spirulina and chlorella differ in their nutritional content. Arguably the healthier of the two, spirulina contains more essential amino acids, iron, protein, B vitamins, and vitamins C, D and E.
Where is spirulina grown?
Grown around the world from Mexico to Africa to even Hawaii, spirulina is renowned for its intense flavor and even more powerful nutrition profile.
Contraindications for spirulina
The specificity of spirulina lies in the richness of its composition, which one finds in abundance, for example, iron, vitamins, trace elements, or even phenylalanine or phycocyanin.
People who need to be careful
As a precautionary principle, some people are often advised not to consume spirulina, at least without the advice of a doctor. We are not talking here of absolute contraindication, but caution. It is :
Side effects of spirulina
It is very rare to have side effects if you consume spirulina correctly, that is to say: respect the dosages and start a cure gradually, that is to say, start with low consumption and l ‘gradually increase each week.
Interactions with drugs or other natural products
To date, there is no known interaction between spirulina and drugs. However, if you are following a specific treatment and wish to consume spirulina, it is essential to seek the advice of your doctor.
Dangers of poor quality spirulina
There is as many spirulina as there are people who “cultivate” it, a spirulina from China and spirulina from France will not be equivalent.
Spirulina dosage
Beyond the firm contraindications, it is possible to avoid the appearance of undesirable effects by starting to take spirulina in small doses.