1. Material selection: Bananas used to make banana slices should be completely mature, free from diseases, pests and rot, washed, peeled and cut into 0.5 ~ 1 cm slices.

2. Ingredients: banana 10, milk powder 1, water 5.

3. Production: First, mix the milk powder with water, pour it into banana slices, and stir thoroughly so that all banana slices can be stuck with milk powder. Put the stirred banana slices into a dryer, heat and dehydrate at 80 ~ 100℃, and take them out of the container when the water content of banana slices is 16% ~ 18%. In order to take it out of the heated container, some vegetable oil can be coated on the bottom of the container before loading. (4) Frying: put the roasted banana slices into vegetable oil at 130 ~ 150℃ and fry until brown, and the crispy and delicious finished product is obtained after taking out the pan.

Nutritional value of banana slices

Banana chips are common preserved fruit foods in life, which are rich in carbohydrates, dietary fiber and pectin. And a certain amount of minerals such as protein, calcium, zinc, potassium and magnesium, and trace elements such as vitamin C and vitamin A, and also contains various amino acids needed by human body, which has good nutritional value.

Efficacy of banana slices

1, moistening the intestines and relaxing the bowels

Bananas are sweet in taste and cold in nature, which can clear away heat in the intestines, and have an auxiliary therapeutic effect on fever, polydipsia and constipation. Banana slices contain certain dietary fiber and a small amount of fat, which can moisten the intestines and relieve constipation, and are suitable for people with habitual constipation.

2. Anti-depression

Bananas can help the brain to produce 5- hydroxytryptamine, which can cheer up the spirit and prevent depression. There is no loss of nutrients in bananas after sun-drying, so moderate consumption of bananas or banana slices by depressed patients and people in a bad mood can increase the concentration of 5- hydroxytryptamine in the brain, effectively reduce their pessimism and depression, and even make unpleasant emotions disappear.

Step 3 lower blood pressure

Banana slices contain a lot of potassium ions, which can effectively inhibit the increase of blood pressure and vascular damage caused by sodium ions, so patients with hypertension and heart disease are suitable to eat bananas or banana slices. According to the survey, the incidence of stroke in people who often eat bananas is 23.6% lower than that in ordinary people, which is related to the fact that bananas contain potassium that lowers blood pressure.

Step 4 eliminate edema

Banana slices are rich in potassium. When too much sodium in the human body leads to a large amount of water in cells and causes edema, the potassium in banana slices can help the human body to discharge these excess water, so that the human body can achieve the balance of potassium and sodium and effectively eliminate edema.

Step 5 supplement nutrition

Banana chips contain nutrients such as protein, fat, carbohydrate, dietary fiber, carotene, B vitamins, vitamin C, nicotinic acid, calcium, phosphorus and iron, which can supplement human nutrition and provide energy substances for human metabolism and activities all day.

Suitable for people who eat banana slices

Banana slices have the functions of relaxing bowels, relieving depression, lowering blood pressure, eliminating edema and supplementing nutrition, and are suitable for people with habitual constipation, upset and depression, hypertension, edema and emaciation.

People who are forbidden to eat banana slices

Banana slices have a laxative effect, and the sugar content is not low, and the potassium content is high. Therefore, people with spleen and stomach deficiency, diarrhea, nephritis, renal insufficiency and diabetes should not eat it.

Are banana slices fried?

The principle of making banana slices is to remove water from bananas. The method can be dried at high temperature or fried directly, and the taste is basically the same, except that the fried banana slices are oily and greasy, so you can choose to eat banana slices according to your own preferences.