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What is the nutritional value of sweet potato? The advantages and disadvantages of eating sweet pota

Sweet potato is also called sweet potato. When winter comes, it's easy to smell the smell of baked sweet potato on the road, especially sweet and attractive. So do you know the nutritional value of sweet potato? What are the advantages and disadvantages of eating sweet potato? The following small edition will answer for you.

[nutritional value of sweet potato]

1. Sweet potato is rich in water, starch, sugar, protein, oil, pectin, hemicellulose, ash and so on. Sweet potato is often used as coarse food by us. It contains more carbohydrate than rice and flour. Eating sweet potato can provide energy for human body.

2. Sweet potato is rich in vitamins and starch, which are easy to be absorbed by human body. Eating it without worrying about indigestion has a positive effect on human health.

3. Sweet potato has low calories, even lower than rice. Some people are worried about being fat after eating. In fact, it doesn't have rice to make you fatter.

4. Sweet potato contains a kind of material similar to estrogen, which has a certain health care effect on the skin of human body, can beautify and beautify the face, delay the aging. Eating sweet potato properly at ordinary times is very beneficial to the body.

[the benefits of eating sweet potato]

Sweet potato is a highly praised healthy food. The benefits of eating sweet potato often are as follows:

1. Tonifying deficiency and Tonifying Qi: sweet potato is especially suitable for people with deficiency and weakness of Qi. It can provide human body with mucin, sugar, vitamin A and vitamin C, and can strengthen the spleen and stomach, replenish qi, nourish the stomach and benefit the lung.

2. Prevention and treatment of constipation: constipation is difficult to digest? Have some sweet potatoes. The rich dietary fiber in sweet potatoes can promote intestinal peristalsis, help digestion and defecation, which is very suitable for constipation of middle-aged and old people.

3. Anticancer effect: let alone, the anticancer effect of sweet potato can not be underestimated, because the hydroepiandrosterone contained in sweet potato can help prevent colon cancer and breast cancer, but also maintain the balance of human folate.

4. Good for the heart: eating sweet potato folate often can prevent cardiovascular diseases, because the potassium, beta, - carotene, folate and vitamins in sweet potato, among which folate and vitamins can resist lipid oxidation and effectively prevent atherosclerosis.

[disadvantages of eating sweet potato]

In fact, as long as you eat sweet potato right, it won't do harm to the human body. The following disadvantages of eating sweet potato are caused by the correct way of eating. Let's have a look.

1. It's hard to digest without high temperature damage: raw sweet potatoes are not easy to digest, so it's not recommended to eat raw sweet potatoes. It's necessary to wait until they are cooked thoroughly, so you don't have to worry about the problem of indigestion.

2. Sweet potato should not be eaten more at one time: it is also necessary to maintain a certain amount of nutritious and healthy food. If you eat more sweet potato, you will feel full, hiccup and fart will occur. This is because a large number of enzymes in sweet potato produce carbon dioxide in the intestine, which leads to abdominal distention, so it is necessary to control the consumption.

3. Too much sugar makes your abdomen uncomfortable: I don't know if you have ever met this situation. If you always eat sweet potatoes, you will feel heartburn. If you eat with vegetables, you won't. This is because the sugar content of sweet potato promotes the secretion of a large amount of gastric acid, which can not be used up by the body, so that part of it will stay in the intestine and be easy to ferment, making the stomach uncomfortable.

Eating sweet potato has so many benefits. You can eat it properly every day. It's really good for your health!