Is the potato a potato or a sweet potato?

Potato is native to the Andes in South America. The history of artificial cultivation can be traced back to southern Peru from about 8000 to 5000 BC. It is mainly produced by China, Russia, India, Ukraine, the United States and so on. China has the largest total potato production in the world. Let's take a look at whether the potato is a potato or a sweet potato.

Is the potato a potato or a sweet potato?

Potatoes are potatoes. Potato is one of the five staple foods in China, and there are different names for potatoes in different parts of China, such as potatoes in the northeast, yam eggs in the north, yams in the northwest, potatoes in Jiangsu and Zhejiang, and potatoes in Guangdong and Hong Kong. It has high nutritional value, strong adaptability and high yield. As the third most important food crop in the world, it is second only to wheat and corn. Potatoes as food, its preservation period should not be too long, must be low temperature, dry, airtight preservation.

Where is the potato producing area in our country?

The main potato producing areas in China are Dingxi City, Gansu Province, Guyuan City, Ningxia, Southwest China, Inner Mongolia and Northeast China. Dingxi City, Gansu Province, with its unique geographical environment and natural conditions, has become one of the best potato planting areas in China and even in the world. It has become one of the three main potato producing areas and the largest virus-free seed potato breeding base, an important commercial potato production base and potato product processing base in China, and is known as "the hometown of potatoes in China". A large number of potatoes are provided to provinces and cities throughout the country every year.

What are the edible effects of potatoes?

1. Supplementary nutrition: potatoes are rich in vitamins and trace elements such as calcium and potassium, and are easy to digest and absorb. They are rich in nutrition and can provide a lot of heat energy to the human body. People only rely on potatoes and full-fat milk to maintain life and health. In Europe and the United States, especially in North America, potatoes have long become the second staple food.

2. Nourishing the stomach in harmony: the delicate cellulose contained in potatoes has no irritating effect on gastrointestinal mucosa and has the effect of relieving pain or reducing gastric acid secretion. Eating potatoes regularly has the effects of harmonizing the stomach, regulating the middle, invigorating the spleen and invigorating qi, promoting the digestive function of the spleen and stomach, treating gastric ulcers, hot cough and skin eczema, and often eating potatoes can also prevent colon cancer.

3. Protect blood vessels: potatoes can supply the human body with a large number of mucus proteins with special protective effects, promote the lubrication of digestive tract, respiratory tract, joint cavity and serous cavity, prevent fat deposition in cardiovascular system and system, and maintain the elasticity of blood vessels. It is helpful to prevent the occurrence of atherosclerosis.

4. anti-aging: potato is a famous anti-aging food, which is rich in B vitamins such as vitamin B1, B2, B6 and pantothenic acid, as well as a lot of high-quality cellulose, as well as trace elements, amino acids, protein, fat and high-quality starch. People who often eat potatoes are in good health and grow old slowly.

5. Weight loss effect: potatoes are foods rich in dietary fiber, which are relatively rare and contain a lot of vitamins and minerals. Every 148 grams of potatoes produce only 100 calories, and the real starch content is less than 2%. It contains only 0.1% fat, which can effectively control the total fat intake in people's diet.

6. Beauty and skin care: potatoes have a good effect of taking care of skin and maintaining appearance. Fresh potato juice is directly applied to the face and has a very significant whitening effect. People's skin is easy to be sunburned and tanned in hot summer. it has obvious effect on removing color spots and has no side effects, and it also has a significant beauty effect on the skin around the eyes.