27 Incredible Health benefits of Banana | What Banana does to the body


27 Incredible Health benefits of Banana | What Banana does to the body

27 Incredible Health benefits of Banana | What Banana does to the body

Bananas are very tasty. They also have a very attractive appearance.

Aside from their beautiful looks and taste, they also have great health benefits.

They contain several nutrients and minerals which enables our bodies to function properly.

In this article, we will be discussing about the various health benefits that can be derived from eating banana.

27 Incredible Health benefits of Banana | What Banana does to the body

1. it contains potassium which can prevent stroke and heart attack

One very essential mineral which the body requires in order to maintain proper heart function and regulate the blood pressure is potassium.

Banana contains a great amount of potassium.

Foods that are rich in potassium usually offset the effect of sodium (salt) in raising our blood pressure.

A healthy diet with banana and a good lifestyle lowers the risk of stroke and heart attack.

According to the American Heart Association’s journal it was suggested that eating bananas regularly can reduce your risk of having a stroke by up to 20%.

The potassium content in bananas also benefits the bones and kidneys in the body. Increase in the intake of potassium suppresses calcium excretion in the urine which prevents painful kidney stones from occurring.

A decrease in calcium excretion means there will be more calcium to preserve your bones.

An intake of banana once or twice in a day can reduce the risk of developing brittle bones and osteoporosis.

2. It can increase your energy

Banana is a very good source of energy which is why most sport people love to take it before or in-between sporting activities.

Banana contain natural sugars balanced with soluble fiber which gives you a slow, stable energy release when eaten about thirty minutes before hitting the gym.

Bananas do not spike up blood sugar, several tests have revealed that they actually have a glycemic index of 52g, with 24 g of available carbs.

However, these figures vary depending on variety and ripeness of the banana.

Banana contains about 100 calories and will satisfy your sweet cravings.

They are a great choice for weight loss. Replace junk foods with bananas, it is a great step towards losing weight.

Your body will experience a boost in vitamins and minerals; you will also experience great energy.

3. It improves digestion and treats constipation

So many people do not get much fiber from the diets they consume.

Fiber is needed for food to travel easily through the digestive tract. Fiber also improves your bowel movements.

The high fiber in bananas usually helps in normalizing bowel motility.

A great source of dietary fiber is banana. Bananas act as a prebiotic, they stimulate the growth of good bacteria in the bowel.

They also produce digestive enzymes to enable the absorption of nutrients.

Bananas are very rich in fructo-oligosaccharides (FOS). This FOS feeds the important “friendly” bacteria that reside in your digestive tract.

These bacteria help in the effective absorption of nutrients. Occasional constipation can be treated by taking bananas regularly.

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4. It can cure ulcers & heartburn

Bananas are known to cure heartburn.

They help to balance the pH of your stomach and also enhance the protective mucus layer thereby relieving pain.

The fiber content in banana helps to move food through your digestive tract faster thereby preventing reflux.

Bananas are natural antacid; they provide relief from heartburn, acid reflux and GERD.

Bananas are the only raw fruit that can be consumed without distress to relieve stomach ulcers by coating the lining of the stomach against corrosive acids.

Stomach ulcers can be prevented when you eat bananas regularly.

When bananas are consumed frequently, this thickens the protective mucus barrier of the stomach, thereby preventing damage from hydrochloric acid.

It also contains protease inhibitors that assist in eliminating stomach bacteria which can cause ulcer.

5. It contains Vitamin B6

Bananas contain much Vitamin B6. This vitamin is vital for creating hemoglobin for healthy blood.

Vitamin B6 is also very necessary in maintaining proper blood sugar levels, breaking down amino acids and producing antibodies for a better immune response in your body.

Just one banana has a full fifth of your recommended daily intake of vitamin B6.

And they taste much better than vitamin pills too!

6. It can give you a good skin condition

The skin of banana (banana peelings) has great health benefits.

It can be used for treating skin conditions like acne and psoriasis.

The freshly peeled inside of the banana skin should be rubbed gently over the affected area of your skin, leave it there till the residue gets absorbed.

The banana skin has a fatty acid content which helps to relieve different skin conditions, also, it has a very strong moisturizing effect.

For the case of psoriasis, you may notice some further reddening when you start applying the banana skin on it; however, this tends to improve after a few days of use.

If you have any concerns, patch test on a small area. Usually, it takes several weeks to see the full benefits from this treatment.

A traditional remedy to heal warts is the banana peel treatment.

A small piece of banana peel should be rubbed over the affected area, then tightly tape it in place.

It should be left overnight and repeated severally for at least a week or till whenever you notice the wart has disappeared.

7. It contains Vitamins & Minerals

Aside from potassium and vitamin B6, banana also has high levels of magnesium, vitamin C, and manganese.

Banana is also a good source of most of the other B vitamins and smaller amounts of trace minerals like iron, iodine, selenium and zinc.

8. It can prevent cancer

In an animal research carried out in Japan, it was discovered that bananas that are fully ripe and have dark spots can be linked to production of a compound called TNF–a.

This cytokine is believed to have the ability to increase white blood cell count, thus improving your immunity and fighting cancerous cell changes.

Increasing overall fruit consumption in your diet has been consistently linked to a lower risk of developing various cancers.

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9. It can improve your mood and also reduces stress

A good source of the amino acid tryptophan is banana; this amino acid tryptophan is usually converted to serotonin by your body.

Serotonin is a happy mood-brain neurotransmitter.

Proper serotonin levels improve your mood, reduce stress and enhance your general outlook and happiness levels.

Your sleep pattern also, can be regulated properly by this serotonin.

Tryptophan is an amino acid that is very essential because the only way your body can get it is through your diet.

Bananas are one of the easiest ways to get a little more tryptophan in your system.

When feeling stressed, reach out for one or two bananas.

10. It can cure hangover

Mornings when you have drunk a lot in the night before, bananas are a great choice.

Blend a couple of banana with berries, ice and cow’s milk or coconut milk, the mixture will make a very good hangover recovery drink.

11. It protects against muscle cramps

Eating bananas help protect against muscle cramps during workouts or sport activities and also, night time leg cramps.

12. It can counteract calcium loss and build strong bones

During urination, bananas tend to counteract calcium loss. And also, strong bones are being built when bananas are consumed regularly.

13. Bananas protect against type 11 diabetes

Regular consumption of bananas can help your body fight against type 11 diabetes.

 14. It can strengthen your blood and also relieve anemia

Banana contains iron, which strengthens the blood and relieves anemia.

15. It can protect against heart attack and stroke

Bananas are high in potassium and low in salt, therefore it has the ability to lower blood pressure and also protect against heart attack and stroke.

This was officially recognized by the FDA.

16. It can prevent cancer of the kidney and macular degeneration of the eyes

Eating bananas regularly will help prevent cancer of the kidney. Also, regular intake of banana can prevent macular degeneration of the eyes.

17. It contains calcium which builds strong bones

Bananas contain calcium. Strong bones in the body can be built overtime when bananas are consumed regularly.

18. It makes you alert or mentally sharp

Eating bananas frequently makes you smarter because it contains potassium.

Before embarking on an examination, eat banana in order to benefit from the high levels of potassium.

19. It is high in antioxidants

Bananas are high in antioxidants, which provide protection from free radicals and chronic diseases.

20. It stabilizes blood sugar and reduces nausea

In between meals eat two or more bananas, this helps to stabilize blood sugar and also reduce nausea often caused by morning sickness.

21. It can relieve itching and irritation

Use the inside of a banana peel to rub a bug bite or hives in order to relieve itching and irritation.

22. It controls blood sugar

Adding a banana to your diet helps to control your blood sugar.

23. It can lower body temperature

Eating a banana can lower body temperature during a fever or on a hot day.

24. It can relieve Seasonal Affective Disorder (SAD)

Bananas contain natural mood-enhancer tryptophan which helps to relieve Seasonal Affective Disorder (SAD).

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25. It can help you deal with smoking withdrawal symptoms

Bananas contain high levels of potassium, magnesium and B-vitamins which help you deal effectively with smoking withdrawal symptoms.

26. It can be used as a polish

Rub the inside of a banana peel on your handbag or leather shoes and polish with a dry cloth.

You would get a very good shine.

27. It can be mixed with other ingredients to do a very nutritious smoothie which is good for the body.

A banana smoothie mixed with other ingredients can be prepared this way:

  • 2 bananas (fresh or frozen)
  • 1/2 avocado, stone and skin removed
  • 1 1/2 cups almond milk
  • 1/2 – 1 tsp ground cinnamon
  • 1/2 tsp vanilla paste
  • 1 tbsp raw honey
  • 1 tbsp chia seeds
  • 1 tbsp bee pollen
  • 1 tbsp peanut butter (optional)
  • 1 tbsp of Super food Protein (optional)
  • Handful of ice


Method of preparation

Place all ingredients in a blender. Blend on high speed for about sixty seconds until it becomes smooth.

Nutrients in Banana



  • Betaine 0.1 mg
  • Choline 9.8 mg
  • Folate 20.00 mcg
  • Niacin 0.665 mg 3 %
  • Pantothenic acid 0.334 mg 3 %
  • Riboflavin 0.073 mg 4 %
  • Thiamin 0.031 mg 2 %
  • Vitamin A 64.00 IU 1 %
  • Vitamin A, RAE 3.00 mcg
  • Carotene, alpha 25.00 mcg
  • Carotene, beta 26.00 mcg
  • Lutein + zeaxanthin 22.00 mcg
  • Vitamin B6 0.367 mg 18 %
  • Vitamin C 8.7 mg 14 %
  • Vitamin E 0.10 mg 0 %
  • Tocopherol, alpha 0.10 mg
  • Tocopherol, delta 0.01 mg
  • Tocopherol, gamma 0.02 mg
  • Tocotrienol, alpha 0.06 mg
  • Vitamin K 0.5 mcg 1 %


  • Calcium, Ca 5.00 mg 0 %
  • Copper, Cu 0.078 mg 4 %
  • Fluoride, F 2.2 mcg
  • Iron, Fe 0.26 mg 1 %
  • Magnesium, Mg 27.00 mg 7 %
  • Manganese, Mn 0.270 mg 14 %
  • Phosphorus, P 22.00 mg 2 %
  • Potassium, K 358.00 mg 8 %
  • Selenium, Se 1.0 mcg 1 %
  • Sodium, Na 1.00 mg 0 %
  • Zinc, Zn 0.15 mg 1 %

Proteins and Aminoacids

  • Protein 1.09 g 2 %
  • Alanine 0.040 g
  • Arginine 0.049 g
  • Aspartic acid 0.124 g
  • Cystine 0.009 g
  • Glutamic acid 0.152 g
  • Glycine 0.038 g
  • Histidine 0.077 g
  • Isoleucine 0.028 g 2 %
  • Leucine 0.068 g 2 %
  • Lysine 0.050 g 2 %
  • Methionine 0.008 g 1 %
  • Phenylalanine 0.049 g 3 %
  • Proline 0.028 g
  • Serine 0.040 g
  • Threonine 0.028 g 3 %
  • Tryptophan 0.009 g 3 %
  • Tyrosine 0.009 g 1 %
  • Valine 0.047 g 3 %


  • Carbohydrate 22.84 g 8 %
  • Fiber 2.6 g 10 %
  • Sugars 12.23 g
  • Fructose 4.85 g
  • Glucose (dextrose) 4.98 g
  • Maltose 0.01 g
  • Starch 5.38 g
  • Sucrose 2.39 g

Fats and Fatty Acids

  • Fat 0.33 g 1 %
  • Saturated fatty acids 0.112 g 1 %
  • Decanoic acid 0.001 g
  • Dodecanoic acid 0.002 g
  • Hexadecanoic acid 0.102 g
  • Octadecanoic acid 0.005 g
  • Tetradecanoic acid 0.002 g
  • Monounsaturated fatty acids 0.032 g
  • Hexadecenoic acid 0.010 g
  • Octadecenoic acid 0.022 g
  • Polyunsaturated fatty acids 0.073 g
  • Octadecadienoic acid 0.046 g
  • Octadecatrienoic acid 0.027 g


  • Phytosterols 16.00 mg


  • Ash 0.82 g
  • Water 74.91 g




Banana is a very good fruit and contains several health benefits.

As listed earlier in this article; it can help to combat depression, treat diarrhea and constipation, ulcers and heartburn, make you mentally sharp, cure hangovers, relieve nausea caused by morning sickness, protect against cancer of the kidney, osteoporosis, diabetes, blindness, etc.

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