is ok, mainly according to your own preferences.

it's ok to eat the sweet potato steamed or boiled, but it must be steamed and cooked thoroughly before eating, because the starch particles in sweet potato are not destroyed by high temperature and are difficult to digest. In addition, the sweet potato must be in a proper amount, and don't add too much at a time, so as not to increase the digestive burden. Cooking and eating will be more nutritious than baking, because the cooked sweet potato has no damage to the skin nutrition, and it can be eaten after peeling off the skin. 2 the practice of cooking sweet potatoes

materials: sweet potatoes, salt.

Practice:

1. Wash the sweet potatoes.

2. Then add a proper amount of water to the pot.

3. After that, put the sweet potatoes in, add proper amount of salt and stir well.

4. finally, fire and cook for about 3 minutes, then turn off the fire and stew for about 1 minutes. 3 the practice of steaming sweet potatoes

1. Wash the sweet potatoes? .

2. drain the water in the pot.

3. put the sweet potatoes into the steaming grid.

4. Then cover the pot with a towel.

5. finally, choose the cooking stall of the induction cooker, which takes about ten minutes. 4 the efficacy of sweet potato is beneficial to spleen and stomach

Sweet potato is rich in potassium, beta-carotene, folic acid, vitamin C and vitamin B6, all of which are helpful to prevent cardiovascular diseases. Potassium contributes to the balance of liquid and electrolyte in human cells, and maintains normal blood pressure and heart function. β -carotene and vitamin C have the effects of anti-lipid oxidation and prevention of atherosclerosis. Supplementation of folic acid and vitamin B6 is helpful to reduce the level of homocysteine in blood, which can damage arterial blood vessels and is an independent risk factor for cardiovascular disease. Prevention of emphysema

Smoking too much may lead to symptoms of emphysema, so friends with emphysema can eat more sweet potatoes to relieve it. Sweet potatoes are rich in vitamin A, and eating more sweet potatoes can effectively reduce the incidence of emphysema. Improve immunity

Sweet potato leaves are rich in nutrients, many of which have antioxidant effects, such as vitamin C, so eating sweet potato leaves can improve human immunity. Sweet potato leaves are rich in polyphenols, which have antioxidant effects and can prevent the derivatives of high-fat foods from harming health.