Overripe bananas are probably one of the most underrated fruit. These yellow-skinned fruits are easily forgotten, especially when a new exotic fruit appears on the shelves on the market. However, the fact remains that bananas are a delicious super food that can bring to our body all the good things it needs to develop properly. They contain many nutrients, vitamins, fiber, all-natural sugars, such as sucrose and fructose. That’s why eating bananas regularly can help keep the doctor away.
When buying bananas for the week, at the beginning they are green or yellow and impeccable but bananas continue to mature. After a few days, they begin to develop more and more brown spots, until the banana is covered with brown peel. Many people avoid consuming bananas with brown spots thinking that it means that they are rotten so they throw them in the bin.
That makes sense, most fruits when turn brown are rotten and has little digestible effect. But what many don’t know is that bananas that contain unsavory appearance have more nutrients than you can imagine: their health benefits are much higher than bananas without spots.
The more dark spots on a banana, the more TNF it contains.
TNF means Tumor Necrosis Factor and it is a substance that fights against cancer and helps the body defend itself against the abnormal cells in our body. Specifically, TNF contributes to facilitate communication between the cells in our immune response system and guide the movement of cells to areas of the body that are inflamed or infected.
Research confirms that TNF present in ripe bananas interferes with the growth of tumor cells and prevents them from spreading by causing cell death or apoptosis. This, in combination with high levels of antioxidants that are found in bananas, strengthens our immune system. The next time you see a banana with brown spots, do not leave it or throw it! Instead, eat it to give a boost of energy to your body. Besides the brown spots and their qualities of strengthening the immune system, bananas have many other health benefits:
- Heartburn: Bananas have antacid properties and can relieve heartburn and acid reflux. Just eat a ripe banana to relieve your symptoms immediately and reduce heartburn.
- Blood pressure: Bananas help to lower blood pressure and protect against stroke or heart attacks because they are low in sodium and rich in potassium, which makes it a healthy food for the heart.
- Energy: Eating a banana or two before a workout gives you enough energy for an hour or more supplies you with good carbohydrates, vitamins and minerals. Potassium prevents muscle cramps and helps you increase your stamina.
- Anemia: They can help people who suffer from anemia bringing a good dose of iron, which stimulates the production of red blood cells and hemoglobin and increases blood supply.
- Ulcers: When you suffer from stomach ulcers, many foods are not allowed, but you can eat bananas without asking if they will cause you pain. Indeed, their smooth and soft texture coats the lining of the stomach and protects against corrosive acids and irritation.
- Depression: They can help overcome depression because they contain high levels of tryptophan, an amino acid essential to the body and required for the synthesis of serotonin, a neurotransmitter linked with mood, stress or aggressiveness management, etc. Thus it helps people to relax, feel better and fight depression.
- Constipation: If you are constipated, eat some bananas. They contain enough fiber to promote regular bowel movements and relieve constipation naturally.
- Nerves: When you feel depressed and stressed out, eat a banana. They help regulate blood sugar and are high in B vitamins that naturally calm the nervous system and help people to relax, resulting in improved overall mood.
- Regulation of body temperature: Eat a banana when it’s too hot and they can cool you off by lowering the temperature of your body. This applies even if you have a fever.