Sweet potato is also called Ganchu, Sweet Potato, Bamboo Tree, Sweet Potato, Fanru, Dried Sweet Potato, Jade Pillow Potato, Sweet Potato, Sweet Potato, Sweet Potato, Goose and Mongolian Sweet Potato.
Sweet potato is native to South America and the big and small Antilles, and is widely planted in tropical and subtropical areas all over the world, and also in most parts of China.
Sweet potato is a kind of food crop with high yield and strong adaptability, which is closely related to industrial and agricultural production and people's life. Truffle is not only the main grain, but also an important raw material for food processing, starch and alcohol manufacturing industries.
Efficacy and function of sweet potato;
1, cathartic detoxification.
Sweet potato contains a lot of dietary fiber, which cannot be digested and absorbed in the intestine. It can stimulate the intestine, relieve constipation and detoxify, especially for senile constipation. Pay attention to steaming and cooking sweet potatoes.
2, lose weight and lose weight.
Sweet potato is low in calories and fat, which meets the basic requirements of people who lose weight. Sweet potato is rich in dietary fiber, which can play the role of satiety. Sweet potato is eaten as a staple food.
3, enhance the body's immunity.
The protein content of sweet potato is not high, but the amino acid structure is ideal, which can supplement various amino acids necessary for human body. Sweet potato contains glycoprotein and mucin.
Glycoprotein can effectively enhance the body's immunity and has a good anti-mutation effect. Mucin also has a special protective effect on human body, which can slow down organ aging and improve immunity.
4. Auxiliary blood pressure reduction.
The reason why sweet potato can help lower blood pressure is mainly because it is rich in potassium. Potassium and sodium are both important elements that affect blood pressure.
When the human body ingests enough potassium, it can promote the discharge of excess sodium in the blood. It can also promote the balance of mineral levels in the body and play an auxiliary role in lowering blood pressure.