The nutritional value of bananas and the advantages and disadvantages of eating bananas

Banana is one of the oldest and most famous fruits in the world. It originated in Malaysia, India and southern my country in Southeast Asia and has a cultivation history of thousands of years. my country is the hometown of dwarf banana, which is known as the four famous fruits of Lingnan along with lychee, pineapple and orange. The ancients called banana long waist yellow fruit.

Nutritional value of bananas

Bananas are first-rate in the fruit kingdom in terms of their ingredients: they contain more than 90% dry matter, 4.4% protein, four times as much vitamin A as apples, twice as much vitamin B2 as apples and oranges, and seven times as much niacin as apples and oranges.

Benefits of eating bananas

Bananas are the "common people" among tropical fruits. They are cheap, sweet and delicious, and are a "regular" on people's fruit plates. It is not suitable to eat too much during exercise. The main purpose of eating bananas during exercise is to replenish the energy that is rapidly lost by the body.

Football and tennis players like to eat bananas before going on the court, which helps their performance. From a nutritional point of view, the sugar in bananas can be quickly converted into glucose and immediately absorbed by the human body, which is a fast source of energy.

Bananas are high-potassium foods. Potassium ions can enhance muscle strength and endurance, so they are especially popular among athletes.

Bananas help lower blood pressure. Potassium has an inhibitory effect on sodium in the human body. Eating more bananas can lower blood pressure and prevent hypertension and cardiovascular disease. Studies have shown that eating two bananas a day can effectively reduce blood pressure by 10%.

Many mothers like to give their children bananas when they are constipated, which is absolutely correct. Nutritionists say that bananas are rich in soluble fiber, also known as pectin, which can help digestion and regulate gastrointestinal function.

Bananas are also effective for people suffering from insomnia or emotional tension, because the protein contained in bananas contains amino acids that have a calming effect on the nerves. Therefore, eating bananas before going to bed can have some calming effect.

Disadvantages of eating bananas

Bananas are high in nutritional value, but not everyone is suitable to eat them. Nutritionists say that bananas are high in potassium, and those with acute or chronic nephritis or renal insufficiency should not eat too many of them. They recommend that these patients limit their daily consumption to half a banana. In addition, bananas are high in sugar, and one banana contains about 120 calories (equivalent to half a bowl of rice), so people with diabetes must also be careful not to eat too much.

The value of banana in traditional Chinese medicine

Chinese medicine practitioners say that bananas are cold in nature and sweet in taste. Their nutritional value has been recorded in ancient books. Their effects include clearing away heat and detoxifying, moistening the intestines and promoting bowel movements, moistening the lungs and relieving coughs, lowering blood pressure and having a nourishing effect. They are high-quality fruits that are truly inexpensive and good value for money.