What is the use of bananas, what nutrients are there, are they used externally or eaten? Please, 3Q

Bananas can be beautified If you are allergic to cosmetics, you can twist the banana and add a piece of chlorpheniramine to the face once.

The edible value of bananas] From the perspective of nutrition, bananas are beneficial fruits rich in starch, and from the perspective of traditional Chinese medicine, bananas have a sweet and cold taste, which can clear heat and moisten the intestines and promote gastrointestinal peristalsis, but it is not suitable for people with spleen deficiency and diarrhea. There is always a reasonable explanation for everything, bananas are cold, according to the principle of "hot people are cold", and they are most suitable for people with dry heat. People with hemorrhoids and bleeding, and those who have fetal restlessness due to heat and dryness, can eat raw banana meat.

However, because bananas are cold, those who have a weak constitution are better to avoid it. For example, if you have a cold stomach (a weak mouth and a bloated stomach), a deficiency of cold (diarrhea, faintness), nephritis (also a deficiency of cold), and swollen feet during pregnancy, it is best not to eat raw bananas. Unless the banana meat has been steamed and boiled, the cold has subsided.

As for the cold cough, you should not eat bananas, but steaming bananas before eating them is acceptable. Folk prescriptions are more useful for stewed rock sugar with bananas to cure long-term cough; Drink is boiled with bananas as a dietary therapy. Modern medicine suggests that bananas can be used to treat high blood pressure because they are rich in potassium, can balance the adverse effects of sodium, and promote cell and tissue growth.

Banana can be used for constipation, because it can promote gastrointestinal peristalsis. Most interestingly, German researchers say bananas can cure depression and mood upset because they boost the brain's secretion of endorphins chemicals. In short, people with hot and dry bodies can take a banana a day, but if you are afraid of banana cold, you can choose to eat other varieties such as banana (with stronger laxative power), emperor banana and so on.

Nutritional Analysis] Bananas contain almost all vitamins and minerals. A banana with a net weight of about 100 grams has only about 87 kcal, which is about half or less of a meal of rice (150 g to 220 kcal). Bananas contain quite a bit of potassium (a medium banana contains 451mg of potassium) and magnesium.

Potassium prevents blood pressure and muscle cramps, while magnesium has the effect of relieving fatigue. Bananas are also a natural antacid. Bananas are good for digestion and absorption, so they can be eaten with peace of mind by everyone from children to the elderly, and they are well nourished.

Eating bananas has several miraculous effects on the body Eating bananas have several miraculous effects on the body Bananas are the "civilians" in tropical fruits, **cheap and sweet, and they are the "regulars" in the people's fruit bowls. Today, let's listen to what dietitians have to say. On the sports field, especially some "time-consuming" sports competitions, such as tennis matches, sometimes see players peeling bananas to eat during the break, is it to fill their stomachs or replenish their energy?

When exercising, it is not advisable to eat too full, and eat bananas halfway, the main purpose is to replenish the energy that the body loses rapidly. Nutritionists say that football and tennis players like to eat bananas before going on the court, which helps with on-court performance. From a nutritional point of view, the sugar content of bananas can be quickly converted into glucose, which is immediately absorbed by the body, and is a kind of rapid energy**.

Bananas are high in potassium because they are particularly popular with athletes because they strengthen muscle strength and endurance. Bananas help lower blood pressure Dietitians say that potassium has an inhibitory effect on the body's sodium, and eating more bananas can lower blood pressure and prevent high blood pressure and cardiovascular disease. Studies have shown that eating two bananas a day can effectively lower blood pressure by 10%.

Many mothers like to give their children bananas when they are constipated in front of their children, and this is absolutely true. Dietitians say that bananas are rich in soluble fiber, also known as pectin, which can help digestion and adjust gastrointestinal function. Answer: Bananas are also effective for insomnia or emotional stress, because bananas contain proteins with amino acids, which have the effect of calming nerves, so eating some bananas before going to bed can have some sedative effect.

Bananas are not suitable for everyone Bananas are highly nutritious, but they are not suitable for everyone. Dietitians said that bananas are high in potassium, and people with acute and chronic nephritis and renal insufficiency are not suitable to eat more. In addition, bananas are high in sugar, a banana contains about 120 calories (equivalent to half a bowl of rice), and diabetics must also pay more attention to the amount they consume.

The value of bananas in traditional Chinese medicine Chinese medicine practitioners said that bananas are cold and sweet, and their nutritional value has long been recorded in ancient books, and their effects include clearing heat and detoxifying, moistening the intestines and laxative, moistening the lungs and relieving cough, lowering blood pressure and nourishing effects. However, bananas are cold in nature, and people with stomach pain, cold abdomen, and spleen and stomach deficiency should eat less. Introduce several "ancient methods" of eating bananas According to ancient books, especially introduce several "ancient methods" of eating bananas, which are quite "fresh" for modern people:

Roast two bananas with peels on the fire and then serve them hot to improve hemorrhoids and blood in the stool; If the hands and feet are chapped due to the cold, you can wipe the inside of the banana peel on the affected area, and after a few days in a row, you can make the ** slippery; For people with dry lungs, dry cough without phlegm, and dry mouth and nose, you can peel and cut 3 bananas, add rock sugar and a bowl of water, simmer for one hour through water, and then eat it with residue, which can moisturize and dispel dryness.

The benefits are as above, but pregnant women should not eat them.

There are many benefits to eating bananas, but don't eat too much at once. I ate too many bananas once when I was a kid and went to the hospital! At that time, I really liked to eat bananas.

From the perspective of nutrition, bananas are starchy fruits, and from the perspective of traditional Chinese medicine, bananas have a sweet and cold taste, which can clear heat and moisten the intestines and promote gastrointestinal peristalsis, but people with spleen deficiency should avoid eating. Bananas, people with stomach ulcers can not eat much. Bananas have a high sodium content, and the retention of sodium in the body will cause edema, so if the stomach and kidneys are not good, you can't eat more.

In addition, you should not eat on an empty stomach, after eating a large amount of bananas on an empty stomach, it will combine with gastric hydrochloride into a substance that is not conducive to digestion; The potassium and magnesium content in bananas is high, and eating bananas on an empty stomach increases the amount of magnesium in the blood and has an inhibitory effect on the cardiovascular system. People who are afraid of colds, weak and have a weak stomach are not suitable for eating bananas. Because bananas are digested very slowly in the stomach and intestines, they are not good for the gallbladder.

Also, if you eat too many bananas, you have to go to the toilet to drip Bananas are more cold, according to the principle of "hot people are cold", it is most suitable for people with hot and dry water, such as hemorrhoids and bleeding people. However, because bananas are cold and those who are weak and cold, it is best not to eat bananas. For example, people with stomach cold (light mouth and stomach bloating), deficiency cold (diarrhea, fainting), and swollen feet during pregnancy are also good to eat less.

Unless the banana meat has been steamed and boiled, the cold has subsided. As for the cold cough, you should not eat bananas, but steaming bananas before eating them is acceptable. Physician Li Jinlong said

Bananas are divided into cold and warm two kinds, to choose to eat bananas, you must know what kind of physique you belong to, if you have a cold physique, you should choose to eat warm bananas, such as small bananas in India. Bananas in the Philippines are colder in nature, so people with cold stomachs, stomach pains and cold stomachs should avoid eating these bananas. He said:

People with high blood pressure can eat bananas, which have the effect of lowering blood pressure. Among bananas, small bananas in India have the highest sugar content and are avoided by diabetics. The bananas used in fried bananas (goreng pisang) have the lowest sugar content.

The ancient book "Dietary Therapy Materia Medica" records that "bananas are eaten raw to break blood, alloy sores, detoxify wine, and dry people relieve muscle fever and polydipsia." "Daily Materia Medica" also recorded:

Bananas can remove children's fever and detoxify Dan stone poison. Therefore, anyone who has fever, constipation, high blood pressure, toothache, sore throat, hemorrhoidal bleeding, etc., can eat bananas to improve their condition. Although bananas are highly nutritious, people with acute nephritis, chronic nephritis and poor kidney function should not eat bananas.

This is because bananas contain more sodium, and patients with nephritis and high blood pressure must eat low-salt or salt-free foods. If patients with kidney disease often eat bananas, it is equivalent to excessive sodium intake, which will significantly increase the sodium salt in the blood, resulting in an increase in the burden on the kidneys.