I have read some books that there is a substance in bananas that can calm my mood, but I have never heard that bananas can make people gain weight. I wonder if you like watching tennis. Many players like to eat bananas to calm themselves before the game. It's Sarapova. But you can't eat too many bananas. The old man said that bananas are "cold" and eating too much is not good for the body, especially for the stomach. I suffered once. I suggest eating up to three bananas a day. Don't be greedy.

My younger brother has a certain research on health preservation. Looking through my usual reading notes last night, I found the following information. I wonder if it is useful to you:

Bananas:

Nickname: bow banana.

Sex: cold.

Deficiency of the spleen and stomach, stomachache and diarrhea, eating less, banana puree on the head, and hair turning yellow and black.

Banana+honey: clearing heat and moistening intestines, treating hemorrhoids.

You can eat more bananas for the following diseases:

1. Hypertension: Eat more fruits, bananas, apples, persimmons, grapes and watermelons with more potassium.

2. Liver disease: Eat more fruits rich in lycopene or vitamin C, such as kiwi fruit, tomato, pineapple, banana, apple, papaya and grapes.

3. Constipation: often eat pineapple and papaya with high enzyme content, plus bananas with moisturizing effect.

The following symptoms are not edible:

1. Lumbago and backache: Fruits with high sugar content will increase the consumption of vitamin B in the body, which will further aggravate the pain of muscles or joints, so bananas, cantaloupes, longan and lychees are not suitable for eating.

2. Heart disease: Bananas are rich in potassium and sodium. Eating too many bananas will cause sodium to accumulate in the body and cause edema, which is especially unfavorable for rheumatic heart disease.

3. Cancer: Don't eat sweets, such as sugar cane, litchi, longan, cantaloupe and banana. Cancer cells are fed by blood sugar, so they contribute to cancer cells.

If you are afraid of gaining weight and love to eat fruit, you can consider the following two fruits:

1. Tomato

Nickname: Gan Zaimi

Sex: slight cold

Xiaoshi anti-cancer, because tomatoes are rich in pectin and cellulose, which will stimulate the secretion of bile and help the body metabolize waste quickly. This can not only lose weight, but also defecate more smoothly.

Rich nutrition can prevent heart disease, cancer and cataracts.

2. papaya

Don't think that papaya only has the effect of breast enhancement and beauty, but it actually has many effects! )

Nicknames: cucumber, papaya

Gender: Ping

purge

Papaya contains enzymes that help protein break down. If you eat too much meat the day before and want to lose weight the next day, you can choose pineapple (you can't eat too much, although it can make your skin white and tender, but it is known as "biting your tongue" and "cutting your stomach", and eating too much is bad for your stomach) or papaya, but once you eat these two fruits, don't eat anything else within 2 hours, and the weight loss effect is better.

Papaya seed for cough

100 papaya seeds,10-20g dried tangerine peel and 750cc water are boiled together, then simmered for 20 minutes, and the filter residue is added with sugar to drink soup. Doctors say that "there is no prescription for cough", and it is difficult to cure cough. If all else fails, you can use this.

The above information is the answer to several books I read in the university library. It should still be scientific, I hope it will be useful to you.