Sweet potato soup has the functions of beauty and skin care, anti-cancer and prevention of cardiovascular diseases. Eating sweet potato soup often is good for your health, because sweet potatoes are rich in nutrients such as carrots and chemical fibers.

Exercise 1:

Wash and peel the sweet potato, cut it into two or three centimeters thick slices, put it in a pressure cooker without any seasoning, and add water to cover the sweet potato slices slightly. After the pressure cooker rings a few times, simmer for a few minutes.

Exercise 2:

1 sweet potato, peeled and shredded, 1/4 onion, cut into small pieces, appropriate amount of kelp, shredded, shredded Tricholoma. Boil water in a pot, pour shredded sweet potato, shredded onion, shredded Tricholoma and shredded kelp into the soup to boil, then simmer for 10 minute, and add salt, chicken essence and sesame oil to taste. This soup can make blood flow smoothly and transfer energy to blood; Kelp can not only bring out the delicious soup, but also supplement minerals to the body.

First, the effect

Sweet potato, sweet potato, taro, sweet potato and other names. It is not only widely planted and eaten in China, but also recognized as longevity food with high quality and low price, delicious taste and suitable for all ages. Sweet potato soup contains more cassava starch and methyl cellulose. After people eat it, they can digest and absorb a large amount of water in the intestine and increase the volume of excrement, which can not only prevent constipation and reduce the occurrence of rectal cancer, but also help to avoid the production of cholesterol in the blood and prevent coronary heart disease.

1, slimming, beauty and skin care

According to scientific research, eating sweet potato is not easy to make people fat. On the other hand, sweet potato is an idealized diet food. Sweet potato soup is extremely low in calories, so you don't have to worry about getting fat after eating it, but you can lose weight.

Step 2 prevent cancer

Can be used for preventing colon cancer and breast cancer. The most effective nutritional elements in the diet are β -carotene (the precursor of vitamin D), vitamin C and folic acid tablets, and the content in sweet potato is very rich.

3. It's good for the heart

Sweet potato soup contains potassium, beta-carotene, folic acid tablets, vitamin C and vitamin b26, which are beneficial to prevent cardiovascular diseases. Potassium is beneficial to the balance of fluids and electrolytes in tissues and cells, and maintains all normal blood pressure and heart function.

Second, the nutritional components

The tuber of sweet potato contains 60%-80% water, 10%-30% cassava starch, 5% sugar and a small amount of protein, vegetable oil, methyl cellulose, hemicellulose, Arabic gum and ash. If you stack 2 or 5 Jin of fresh sweet potatoes into 0 or 5 Jin of grain, its nutritional elements include protein and 5 Jin in addition to human fat. The main ingredient of sweet potato soup is sweet potato, so it has the functions of moistening intestines, delaying aging and losing weight.

1, carotene: Vitamin D is known as the "little guardian to protect eyesight", and vitamin D is transformed from carotene. Sweet potato contains rich and colorful carotene, which can show rich and colorful vitamin D. The content of vitamin D can reach 40Mg/ 100g of fresh sweet potato. Carrots can be converted into vitamin D after being digested and absorbed by human body, and vitamin D can maintain all normal visual effects.

2. Take chemical fiber as an example: the chemical fiber contained in sweet potato is 10 times that of soybean flour. Its material is meticulous, does not harm the gastrointestinal tract, can accelerate the intestinal peristalsis of the digestive system, is beneficial to defecation, dredge the digestive system, reduce the residence time of toxic substances in food materials in the gastrointestinal tract, reduce the poisoning of constipation to the body itself, reduce the concentration of carcinogens in the gastrointestinal tract, and prevent hemorrhoids and colorectal cancer. In addition, methylcellulose can digest and absorb some glucose, which reduces the sugar content in blood and is beneficial to the prevention of liver cancer.

3. Fusion of sugar and protein: Sweet potato contains rich and colorful mucin, which is a compound with sugar content and protein, and has a unique health care function. It can maintain the moistening of digestive system, respiratory system, joint capsule and membrane cavity and the extensibility of blood vessels, because these substances can avoid arteriosclerosis caused by the accumulation of aortic wall thickness, avoid the contraction of connective tissues of human organs such as liver and kidney functions, and reduce the embrittlement of internal organs. Sweet potato also contains glycoprotein, which has a very good effect of anti-mutation, reducing blood lipid and improving immunity.

4, potassium: sweet potatoes contain high potassium content, which can alleviate the shortcomings caused by excessive salt intake. Potassium is also a key element to maintain the heart. Because potassium is an alkaline substance, the pH values of sweet potato are 10 and 3 1, which is a physiological alkaline food and has the function of neutralizing blood. Proper consumption of sweet potato is beneficial to maintaining the pH of blood, and is beneficial to everyone's physical and mental health, growth and development, and intellectual development.