Special effect of banana on diet

Bananas are a popular snack enjoyed by many, and their health benefits vary depending on their color. Green bananas contain a lot of resistant starch, which can aid in preventing stomach issues and reducing the risk of colon cancer. Additionally, the resistant starch in green bananas can promote satiety and boost metabolism, making them an ideal option for those trying to lose weight.




Benefits of Bananas by Color

▷ Green Banana 

Green banana has a lot of resistant starch that helps prevent stomach health and cancer. Resistant starch is a carbohydrate that is digested and fermented by gut microbes. Green bananas contain 20 times more resistant starch than yellow bananas. According to a study by Brasilia University, gastrointestinal symptoms such as diarrhea and constipation were reduced in the group that consumed one green banana every day, and the risk of colon cancer was lowered. A study was published in the Journal of the American Cancer Research Association that the resistant starch of unripe bananas helps prevent Lynch syndrome, one of hereditary colorectal cancers. Bananas are especially recommended for those who are on a diet. Resistant starch maintains satiety for a long time, suppresses appetite, and promotes metabolism to help with weight loss.




▷ Yellow Banana 

Yellow banana has the highest vitamin C content than other colored bananas. According to a study published in the 'International Journal of Food Research', the vitamin C content of bananas increases as they ripen, but decreases when they are overripe. Yellow bananas are especially recommended to eat before or after exercise. Potassium, which is abundant in yellow bananas, increases exercise performance and prevents muscle cramps that can occur after excessive exercise.


▷ Brown bananas

When yellow bananas ripen, brown spots appear, which act as an immune system booster. Brown bananas are rich in 'tumor necrosis factor (TNF)' and antioxidants. Tumor necrosis factor is a substance that increases immunity against cancer. In addition, brown bananas also strengthen the ability of white blood cells, which are immune cells. There is also a study from Teikyo University in Japan that bananas with brown spots are 8 times more effective than green bananas in enhancing white blood cell power.




▷ Red bananas

Red bananas, with their higher antioxidant levels, can aid in reducing inflammation and boosting overall health. They also have a lower glycemic index than yellow bananas, making them a good option for those trying to manage their blood sugar.


▷ Purple bananas

Purple bananas are packed with nutrients like vitamin C and potassium, which can aid in maintaining a healthy immune system and reducing bloating. Their high fiber content can also aid in digestion and promote feelings of fullness. 


In conclusion, bananas offer a range of health benefits depending on their color, from aiding in weight loss to promoting immune function. Incorporating a variety of colored bananas into your diet can help you reap the full benefits of this versatile fruit.