Nutrition of Fruit Banana

Banana contains 5- hydroxytryptamine, which is a chemical substance that can prevent gastric ulcer, so it can reduce the stimulation of gastric acid on gastric mucosa, and it is an ideal diet fruit for patients with gastric diseases.

Bananas are rich in potassium, which can lower blood pressure and protect the inner wall of arteries, and contain a large number of compounds such as angiotensin converting enzyme inhibitors, which have the effect of controlling blood pressure.

Banana contains a substance that can help the human brain to produce serotonin, which can make people feel happy and relieve pain and depression, so it is called "happy food".

Bananas also have the effect of moistening intestines and stopping diarrhea.

Animal experiments suggest that bananas can enhance human immunity and shrink tumors, and the more mature bananas, the more black spots on the epidermis and the higher the immune activity.

New efficacy of banana diet therapy

In recent years, scientific research has found that bananas have a certain auxiliary treatment effect on common diseases such as cardiovascular system and digestive system.

Hypertension patients tend to have more sodium and less potassium, while bananas are rich in potassium ions. Potassium ion can inhibit sodium ion from compressing blood vessels and damaging cardiovascular system. Eating bananas can maintain the balance of potassium and sodium, acid-base balance, keep neuromuscular normal and coordinate myocardial contraction.

Excessive serum cholesterol can cause coronary heart disease, but the fruit stalk of banana can lower cholesterol. If the serum cholesterol is too high, 50 grams of banana stalks can be used, washed and sliced, and taken with boiling water for 10-20 days to reduce cholesterol. Of course, the amount of banana stalks should not be too large, otherwise it will cause diarrhea.

Banana peel contains cannabinoids, which can inhibit fungi and bacteria. Banana peel is effective in treating skin itching and beriberi caused by fungi or bacteria. Patients can choose fresh banana peel and rub it repeatedly on itchy skin, or rinse it in water for a few days, which will have an effect.

Patients with gastrointestinal ulcer can eat some bananas to protect gastric mucosa and reduce the occurrence of gastric ulcer. Because banana contains a chemical that can prevent gastric ulcer, it can stimulate the growth and reproduction of gastric mucosal cells.

Banana contains a substance that can help the human brain to produce 5- hydroxytryptamine, making people feel happy and comfortable. Patients with depression, usually eat more bananas, can increase the concentration of 5- hydroxytryptamine in the brain, thus reducing the hormones that cause depression, so that pessimism, disappointment and irritability gradually disappear.

In addition, it can also be used as a mask! (external use)

Banana beauty anti-drying

How can you continue to keep your skin tender and transparent in autumn? Actually, it doesn't cost too much. It's just a banana.

Banana cream material: 1 banana, 2 spoons of milk, 3 spoons of strong tea.

Practice: 1, mash bananas first. 2. Add milk and strong tea respectively. 3. Stir the mixture slowly and evenly into a paste.

Usage: first clean the face with clear water, then paste the banana on the face, 15 minutes and then wash it with warm water.

Secret: 1 Strong tea can only be used after cooling. 2. Cream is better than milk. If you want to save more time, you can break bananas with a blender.

Banana mask material: 1 banana, 3 tablespoons olive oil.

Practice: 1, first mash the banana into a semi-paste. 2. Add olive oil. 3. Mix them into a paste.

Usage: Apply banana cream to face, avoid around eyes and lips, and wash off with warm water after 15 minutes.

Reminder: 1, replacing bananas with peaches can also moisturize dry skin. 2. Because bananas will oxidize and turn black after peeling, nutrients will be lost, so it is not advisable to make a mask for too long.

It is not advisable to eat bananas on an empty stomach.

Experts say that bananas are rich in sugar and fiber, which is beneficial to digestion and laxative. But eating bananas on an empty stomach is bad for your health, because there is almost no digestible food in your stomach. Eating bananas at this time will accelerate the movement of the stomach, promote blood circulation, increase the heart load, and easily lead to myocardial infarction. Experts advise not to eat bananas on an empty stomach. Generally speaking, it is safer to eat bananas after meals or when you are not hungry. Recently, there is a trend of eating bananas in foreign music circles. Actors eat bananas before the performance to "calm down" and play a calming role to avoid stage fright during the performance. Banana is rich in soluble fiber, which can help digestion and regulate the stomach, so it is often regarded as a "good medicine" to treat constipation, but can it really relieve stress?

Eating bananas often can treat depression.

Chen Baolin, a Singaporean nutritionist, said that it is meaningful to eat bananas before the performance. Because bananas contain tryptophan and rich vitamin B6, they are important components in the synthesis of serotonin, which has analgesic, hypnotic and sedative effects. Therefore, eating bananas can really reduce tension and relieve stress. It is believed that tryptophan deficiency is the basis of emotional and mental disorders, which can lead to the tendency of depression. Tryptophan in bananas can make people feel happy, thus playing a role in preventing and treating depression.

Two bananas a day can lower blood pressure.

Eating bananas often can also keep the body in electrolyte balance and acid-base metabolism balance, keep neuromuscular excitability normal, coordinate myocardial contraction and relaxation function, and play a role in maintaining blood pressure stability and preventing vascular diseases.

Bananas are high-potassium foods and rich in magnesium. Potassium can maintain normal blood pressure and heartbeat and prevent blood pressure from rising and muscle spasm; Magnesium can eliminate fatigue, and people's nervousness has a certain relationship with magnesium deficiency. Therefore, eating more bananas can lower blood pressure and prevent hypertension and cardiovascular diseases. Studies have shown that eating two bananas a day can effectively lower blood pressure.

A report of Japanese Cancer Society in 2003 also proved that bananas can improve immunity and prevent cancer. It is reported that eating two bananas a day can effectively improve physical fitness.

In addition, bananas are very low in calories, and they will not get fat if they are eaten regularly, which is very effective for losing weight.

Patients with kidney disease should not eat bananas.

From the point of view of nutrition, banana is a kind of starchy fruit, while from the point of view of traditional Chinese medicine, banana is sweet and cold, which can clear away heat and moisten intestines and promote gastrointestinal peristalsis, but people with spleen deficiency should avoid eating it; According to the principle of "heat is cold", it is most suitable for people with dry heat in the body, such as hemorrhoid bleeding.

A doctor of traditional Chinese medicine in Li Jinlong said: "Bananas can be divided into cold and warm. If you want to eat bananas, you must know what constitution you belong to. People with cold constitution should choose warm bananas, such as Indian bananas, and don't eat cold Philippine bananas. " In addition, bananas contain more sodium, so they are not suitable for eating because of acute nephritis, chronic nephritis and poor renal function. Patients with kidney disease often eat bananas, which is equivalent to excessive sodium intake, which will increase the burden on the kidneys.

If you eat before meals, you should pad your stomach. Bananas contain a lot of magnesium. If you eat bananas on an empty stomach, the magnesium content in your blood will suddenly increase, resulting in an imbalance in the ratio of magnesium to calcium in your blood, which will inhibit the cardiovascular system and be bad for your health. It is also ok to eat fruit after meals 1 hour. If you eat it immediately after a meal, if the fruit stays in your stomach for too long, the vitamins will be lost.