Bogan Autumn is the season when bananas are harvested in large quantities. Their delicious taste and low price have won the favor of the people, and they have become a "frequent customer" on people's fruit plates. But how much nutritional value does a banana have? Are there any benefits to eating more bananas?
Nutritional composition analysis of bananas
Bananas are rich in carbohydrates and are an excellent source of potassium and vitamin A. Bananas are very rich in nutrients. Each 100 grams of pulp contains 1.2 grams of protein, 0.5 grams of fat, 19.5 grams of carbohydrates, 0.9 grams of crude fiber, 9 mg of calcium, 31 mg of phosphorus, and 0.9 mg of iron. In addition, it also contains carotene, thiamine niacin, vitamin C and vitamin E, and rich trace element potassium. From the perspective of traditional Chinese medicine, bananas are sweet in taste and cold in nature. They can clear away heat and moisturize the intestines and promote gastrointestinal motility. However, they are not suitable for people with spleen deficiency and diarrhea.
Benefits of eating bananas:
treat constipate
Many mothers like to give their children bananas when they are constipated, and this is absolutely true. Nutritionists show that bananas are rich in soluble fiber, also known as pectin, which can help digestion and adjust gastrointestinal function.
ease Dysmenorrhea
Bananas are rich in vitamin B6, which has stabilizing nerve function, not only can stabilize female Uneasiness during menstruation can also help improve sleep and relieve stomach ache。
lower blood pressure
Nutritionists show that potassium has an inhibitory effect on sodium in the human body. Eating more bananas can lower blood pressure and prevent hypertension and cardiovascular disease. disease . Research shows that eating two bananas a day can effectively lower blood pressure by 10%.
Stabilize mood
Bananas are also effective for those with insomnia or emotional stress, because the protein contained in bananas contains amino acids, which have a soothing effect on the nerves. Therefore, eating some bananas before going to bed can have a sedative effect.
Protect stomach and resist digestion
Bananas contain a chemical that stimulates gastric mucosal cells to proliferate and produce more mucosa to protect the stomach. The 5-hydroxytryptamine contained in it can reduce gastric acid, and eating more can prevent and treat gastric ulcers. In addition, it contains a lot of pectin, which helps digestion.
Anti-cancer
Bananas contain Lectin, which is a protein that can further stimulate the differentiation of T cells in the immune system and enhance the body's anti-cancer immunity. Moreover, it is directly absorbed in the gastrointestinal tract, unlike other proteins that are decomposed, so it has more anti-cancer effects.
Special groups of people should not eat too much
Because bananas are cold in nature, it is best to avoid them if your body constitution is weak and cold. For example, those with stomach cold (slight taste in the mouth and bloated stomach), deficiency and cold (diarrhea, easy dizziness), nephritis (also deficient and cold), and swollen feet during pregnancy are best not to eat raw bananas. Unless the banana meat has been steamed and the coldness has subsided, it can only be eaten. As for cold cough, bananas should not be eaten, but steaming bananas before eating them is acceptable. Nutritionists have shown that bananas are high in potassium and are not suitable for people with acute or chronic nephritis or renal insufficiency. It is recommended that these patients should only eat half a banana every day. In addition, bananas are high in sugar. One banana contains about 120 calories (equivalent to half a bowl of white rice). People with diabetes must also pay more attention not to consume too much.
