1, rich in radish: the vitamin content of potatoes is twice that of carrots, three times that of Chinese cabbage and four times that of tomatoes, and the vitamin C content is the highest among vegetables.

2, low fat content: eat potatoes without worrying about excess fat, because it only contains 0. 1% fat, which is the lowest fat content in all hungry foods.

3. protein is rich: In addition to protein, potatoes are also rich in carbohydrates, up to 16.8 grams per 100 grams, and rich in vitamin C, vitamin A, vitamin B 1B2 and minerals such as calcium, phosphorus and iron. At the same time, it also contains vitamin B6, which can prevent arteriosclerosis.

4, potato skin is rich in nutrition: potato skin contains a lot of vitamins and potassium, peeling and eating will lose some nutrition. Related research shows that the vitamin in the potato skin is as high as 80%, which is much higher than that in the potato meat.

Potato skin is rich in nutrition.

5, promote digestion: potatoes contain a lot of starch and protein, B vitamins, vitamin C and so on. It can promote the digestive function of the spleen and stomach.

6, potatoes contain a small amount of solanine: it can reduce the secretion of gastric juice, relieve convulsions, and have a certain therapeutic effect on stomach pain.

7. High-quality cellulose: it can provide a lot of nutrition for intestinal microorganisms in the intestine and promote the growth and development of intestinal microorganisms. At the same time, it can also promote intestinal peristalsis, maintain intestinal moisture, prevent constipation and prevent cancer.

Efficacy and function of potato

1. diuresis and detumescence

Potatoes contain potassium, which can replace sodium in the body and excrete sodium at the same time.

Potatoes contain potassium, which can replace sodium in the body and excrete sodium, which is beneficial to the rehabilitation of patients with hypertension and nephritis edema.

lose weight

As mentioned above, the fat content of potatoes is very low, only 0. 1%, which is the lowest among all hungry foods. But it is rich in cellulose, which can satisfy our hunger and won't make us fat. Have the best of both worlds.

3. Beauty and skin care

Potatoes also have a little-known function, which is beauty. Fresh potato juice is directly applied to the face, and the whitening effect is very remarkable. In hot summer, people's skin is easily sunburned and tanned. Potato juice has obvious stain removal effect and no side effects.

Potatoes also have a significant cosmetic effect on the skin around the eyes. Sticking the cooked potato slices to your eyes can reduce the puffiness of the lower eye bags.

4. Supplementing nutrition and serving as a staple food

Potatoes are rich in vitamins, calcium, potassium and other trace elements, which are easy to digest and absorb and rich in nutrition. It can provide a lot of heat energy for human body, and people can maintain their lives and health only by potatoes and whole milk. In Europe and America, especially in North America, potatoes have long been the second staple food.

5. Regulate middle energizer, nourish stomach, strengthen spleen and promote diuresis.

Potatoes contain a lot of starch, protein, B vitamins and vitamin C, which can promote the digestive function of the spleen and stomach.

Relax the intestines

Potatoes contain a lot of dietary fiber, which can relieve constipation.

Potatoes contain a lot of dietary fiber, which can relieve constipation, help the body excrete metabolic toxins in time, prevent constipation and prevent intestinal diseases.

7. Reduce blood sugar and blood lipid

Potatoes can also reduce blood sugar and blood lipids, promote the digestive system, maintain the elasticity of blood vessels and help prevent atherosclerosis. Potato is also an alkaline vegetable, which is beneficial to the acid-base balance in the body and neutralizes the acidic substances produced after metabolism in the body, so it has certain beauty and anti-aging effects.

How to eat potatoes

1. Don't eat sprouted potatoes.

Don't eat sprouted potatoes.

When I was a child, I heard my parents say that potatoes can't be eaten when they germinate, which will cause food poisoning.

Peeling and digging holes

When eating potatoes, you must peel them and dig the parts with buds. Potato skin contains alkaloids, which can cause nausea and diarrhea when eaten in large quantities. Potatoes are easy to oxidize and turn black after cutting, which is a normal phenomenon and will not cause harm.

Soak in cold water

Have you found that potatoes will have black marks after peeling? This is the oxidation blackening caused by the chemical reaction between nutrients contained in potatoes and oxygen. So put peeled potatoes in cold water to prevent oxidation.

5, promote digestion: potatoes contain a lot of starch and protein, B vitamins, vitamin C and so on. It can promote the digestive function of the spleen and stomach.

6, potatoes contain a small amount of solanine: it can reduce the secretion of gastric juice, relieve convulsions, and have a certain therapeutic effect on stomach pain.

7. High-quality cellulose: it can provide a lot of nutrition for intestinal microorganisms in the intestine and promote the growth and development of intestinal microorganisms. At the same time, it can also promote intestinal peristalsis, maintain intestinal moisture, prevent constipation and prevent cancer.

Only when you know how to eat potatoes can you eat healthier:

1. Don't eat sprouted potatoes.

When I was a child, I heard my parents say that potatoes can't be eaten when they germinate, which will cause food poisoning.

Peeling and digging holes

When eating potatoes, you must peel them and dig the parts with buds. Potato skin contains alkaloids, which can cause nausea and diarrhea when eaten in large quantities. Potatoes are easy to oxidize and turn black after cutting, which is a normal phenomenon and will not cause harm.

Soak in cold water

Have you found that potatoes will have black marks after peeling? This is the oxidation blackening caused by the chemical reaction between nutrients contained in potatoes and oxygen. So put peeled potatoes in cold water to prevent oxidation.