2, heart health care: sweet potato is rich in potassium, beta-carotene, folic acid, vitamin C and vitamin B6, these five ingredients help prevent cardiovascular diseases. Japanese scholars also found that sweet potatoes contain collagen and mucopolysaccharide, which can reduce the content of total cholesterol in blood and prevent arteriosclerosis and coronary heart disease.
3, prevention of emphysema: eating sweet potatoes rich in vitamin A can prevent emphysema and significantly reduce the incidence.
4. Sugar control: A clinical study by the University of Vienna in Austria showed that the insulin sensitivity of patients with type 2 diabetes was improved after taking sweet potato extract, which was helpful to control blood sugar.
5, anti-aging: Sweet potato contains a substance similar to estrogen, which has a certain effect on protecting human skin and delaying aging.
6, weight loss: weight loss scientific research found that sweet potato is an ideal diet food. Because fat and heat energy are low, it can effectively prevent sugar from being converted into fat in the body.
7, laxative: sweet potato also contains a lot of dietary fiber, which can not be digested and absorbed in the intestine, can stimulate the intestine, laxative detoxification, especially for senile constipation.
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