Whether a person will gain weight or not is not necessarily related to a single food, so it is wrong to say that a certain food will make people gain weight. Banana is sweet, which only shows that its sugar content is high, but it is not a high-calorie food. Because it is a fruit after all, its main function is to provide vitamins and minerals. A medium-sized banana has a calorie of about 105 kcal, containing 32 mg of magnesium, 422 mg of potassium and 3 g of fiber, which is relatively healthy. In particular, bananas are high in potassium and magnesium, but low in sodium, which is good for preventing hypertension. In fact, the sweet fruits, including rose grapes and watermelons, are mostly the same as bananas. Although the sweetness is high, compared with high-calorie foods such as fried products, the calories are far from high. The so-called easy to make people gain weight is to consider the quantity. Generally speaking, it takes six medium-sized bananas to catch up with a pizza in calories. Of course, it should be reminded that you should eat less candied fruit preserved by sugar, such as banana slices. Therefore, it is suggested that those friends who pay attention to body shape should not listen to partial beliefs, and calculate their total intake and total consumption in one day, which is the most scientific method.

Answer supplement

Bananas are rich in carbohydrates and are excellent sources of potassium and vitamin A. Every100g banana contains 77g of water, 0.2g of protein/kloc-0, 0.6g of fat, 0.9g of carbohydrate/kloc-0, 0.9mg of crude fiber, 9mg of calcium, 9mg of phosphorus, 0.6mg of iron, 0.25mg of carotene and 0.5g of vitamin B/kloc-0.