Sweet potato is a natural nourishing food with complete nutrition, which is rich in protein, fat, polysaccharide, phosphorus, calcium, potassium, carotene, vitamin A, vitamin C, vitamin E, vitamin B 1, vitamin B2 and 8 kinds of amino acids. According to the analysis of scientists, its protein content is more than 7 times that of rice; The content of carotene is 3.5 times that of carrot; The content of vitamin A is 100 times that of potato;

The contents of sugar, calcium, vitamin B 1 and vitamin B2 are higher than those of rice and flour. The edible part of each 100g fresh potato block contains 29.5g of carbohydrate, 0.2g of fat, 20g of phosphorus, 0.8g of calcium/kloc-0, and 0.4g of iron. These substances play an important role in promoting the activity of human brain cells and secreting hormones, enhancing human disease resistance, improving immune function, and delaying mental decline and body aging.

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Taboo of sweet potato

1, it is not advisable to eat sweet potatoes on an empty stomach. Because of the high sugar content of sweet potato, eating on an empty stomach will cause a lot of stomach acid. When the stomach acid is too much, it will stimulate the gastric mucosa and cause acid reflux, which makes people feel heartbroken. At the same time, sweet potato also contains an oxidase, which will produce a lot of carbon dioxide gas in the gastrointestinal tract, which is easy to cause symptoms such as bloating and burping.

2. Sweet potatoes can't be eaten with things that are too sweet. Because sweet potato itself is sweet, if you eat it together with sweets, it will increase the possibility of gastroesophageal reflux.

3. It is best to eat sweet potatoes at noon during the time of day. Because after eating sweet potatoes, it takes 4-5 hours to be absorbed in the human body. Eating sweet potatoes at night has too much sugar, which can't be absorbed by the body for a while, and it is easy to swell up.

Baidu encyclopedia-sweet potato

People's Daily Online-Worried that the baked sweet potato on the street can't be eaten? Let's see what are the taboos for eating baked sweet potatoes.