Sweet potato is a common food in our life, which contains a lot of carotene, edible fiber and potassium, but also contains anti-cancer substances. Sweet potatoes are not only a healthy food, but also a good medicine to get rid of diseases, you can learn about the benefits of eating sweet potatoes.

What are the benefits of eating sweet potatoes?

1, can protect the eyes

Sweet potatoes contain a lot of carotene, can be converted into vitamin A in the body, to maintain normal visual function, reduce the risk of night blindness.

2, protect the heart

Sweet potatoes have a high nutritional value, contains folic acid and potassium, can protect the cardiovascular, especially potassium, can maintain the acid-base balance of body fluids, maintain the heart and blood pressure stable. In short, eating sweet potatoes regularly can protect cardiovascular.

3, can regulate blood sugar

Diabetic patients eat sweet potato can improve insulin sensitivity. As sweet potatoes contain a lot of dietary fiber, can promote gastrointestinal peristalsis, delay the postprandial rise in blood sugar, help regulate blood sugar. In addition, sweet potatoes contain a lot of vitamins, folic acid and potassium and carotene, which can help the skin antioxidant, prevent the emergence of atherosclerosis.

4, conducive to weight loss

Although sweet potatoes belong to the starchy food, but low calorie. Properly eating sweet potatoes can prevent sugar from being converted into fat. In addition, sweet potato belongs to the good ingredients of laxative, because it contains a lot of dietary fiber, which is not easy to be digested and absorbed by the body, which can accelerate the peristalsis of the digestive tract, relieve the problem of constipation, and help eliminate toxins and garbage in the body.

5, anti-cancer

Sweet potatoes contain dehydroepiandrosterone, which can reduce the risk of breast cancer and colon cancer. It can also inhibit the production of melanin, delaying age spots and freckles. It also inhibits skin aging and maintains skin elasticity.

What do I need to know about eating sweet potatoes?

Although sweet potatoes have high nutritional value, it is important to grasp the correct way to eat. Sweet potatoes should not be eaten on an empty stomach, because sweet potatoes contain a lot of gelatin and tannins, which will promote the secretion of gastric acid in the stomach, bringing great damage to the gastric mucosa. Control the amount of eating sweet potatoes, once eaten too much will intake of excessive oxidizing enzymes, so that the body produces a lot of carbon dioxide, causing hiccups and bloating, but also cause acid reflux in the stomach. The healthiest way to eat sweet potatoes is steamed or boiled. Avoid deep-frying them or eating them with added sugar, as this can lead to excessive calorie intake. It is worth reminding that, for adults, sweet potatoes are best not mashed into a puree to eat, will destroy dietary fiber, and will lead to a rapid increase in blood sugar.

For Qi stagnation and accumulation of food and dampness obstruction of the spleen and stomach people try to eat as little sweet potato as possible. People with gastric ulcers and gastritis should also not eat sweet potatoes to avoid heartburn, acid reflux, or belching. In addition, patients with hyperkalemia should eat less sweet potatoes, because sweet potatoes are high in potassium, too much intake can affect the heart and kidney function.