Bananas are widely consumed tropical fruits because of their taste and practicality easy to carry and eat everywhere. The banana can grow from 3 to 8 meters and belongs to the plants of the Musaceae family. Bananas abound in the following nutrients: vitamin B6, vitamin C, manganese, copper, potassium, biotin, fiber, iron, magnesium, zinc and many others.
Health Benefits of Bananas
Because of their nutrients, bananas are beneficial for many health problems, such as:
1 - Improve heart health
The potassium contained in bananas helps to bring a positive electrical charge to the body's cells, which naturally carry a negative electrical charge, thus restoring balance, which is necessary to maintain the heartbeat and, consequently, bananas can improve heart health.
2- Treat depression
The body converts tryptophan contained in bananas to serotonin. The latter is a neurotransmitter of the brain that improves mood and fights against depressive states.
3. Digestion and weight loss
The fibers in the bananas provide a sense of satiety, so you will eat less and do not try to snack. Fiber is needed for healthy intestines, which helps you to properly digest foods, and as a result, this will boost your metabolism by promoting weight loss. In addition, vitamin B6 protects against type 2 diabetes and boosts weight loss.
4. Good vision
The vitamin A contained in bananas is very important to keep your eyes protected, maintain healthy vision and improve night vision.
5. Bone health
Bananas abound in fructo-oligosaccharides, carbohydrates that improve the body's ability to absorb calcium, which is of great importance to the health and condition of the bones.
6. Fight against Cancer
Bananas can be helpful in preventing kidney cancer because of their high levels of phenolic antioxidants, which fight cancer cells.
7. Boost Immunity
Bananas have an effect similar to that of lentinan, a chemical derived from the Japanese Shiitake plant, which stimulates immunity, and is administered intravenously as an anti-cancer agent.
Why choose ripe bananas?
All types of bananas offer benefits to your body. However, there is one type that exceeds all others, these are mature bananas. These bananas are richer in virtues than those that have green barks or those that have no black spots. The darker the stains or the plates the more the banana is soft.
Mature bananas produce Tumor Necrosis Factor (TNF), which is a cytokine produced by certain cells of the immune system with the ability to fight against abnormal cells and increase the number of white blood cells. TNF in bananas improves immunity and thus fight cancer cells.
In addition, the content of bananas changes as they mature. The level of antioxidants increases as the banana becomes yellow. Then, when the banana becomes completely ripe with dark spots, the starch changes into simple sugars that are easier to digest. In addition, the more mature the banana, the higher the TNF level.
The next time you buy bananas, pay attention to their color and always choose ripe bananas because they can act as anti-cancer agents by increasing the production of white blood cells in the human cell line and preventing cell mutation.