Almost all rural households grow fruit, and 90% of people do not know that it is an anti-cancer god.

Potato belongs to Leguminosae, which is a cultivated variety of tuberous root, annual or perennial twining herbaceous vines. The root of sweet potato is enlarged, the meat is white, crisp and juicy, rich in sugar and protein, and rich in vitamin C. It can be eaten raw or cooked.

Sweet potato is also recorded in traditional Chinese medicine. Sichuan traditional Chinese Medicine Records records: "the nature is slightly cool, the taste is sweet, and it is non-toxic." It has the function of clearing lung and promoting fluid, diuresis and dredging milk, detoxifying alcohol and toxin. "Edible traditional Chinese medicine and convenience prescription" introduction: "Shengjin quench thirst, detoxify alcohol, lower blood pressure." For lung heat cough, lung carbuncle, heatstroke, thirst, thirst, less milk, adverse urination and other diseases have a good effect.

For the symptoms of hypertension, dizziness and dry stool, you can use sweet potatoes to peel and remove meat, tamper with juice, and drink juice directly; drunken or chronic alcoholism can be sliced with fresh sweet potatoes and cold with white granulated sugar to eat raw food; heat stroke, irritation, lung heat cough, cough and thick phlegm, you can directly eat sweet potatoes raw, clearing the lungs and purging heat is very good.

The root of cold potato is resistant to storage and can adjust the annual balanced supply of vegetables. Seeds and stems and leaves contain rotenone, which is toxic to humans and animals and cannot be eaten. It can be made into poisons such as dichlorvos or pesticides. If it is used to cook soup, it will not only taste refreshing and sweet, but also relieve heat and heat.

Sweet potato antineoplastic protein

A new antitumor protein of sweet potato was purified and isolated from sweet potato seeds by specific methods. Sweet potato antineoplastic protein has the activity of inhibiting liver cancer, gastric cancer and melanoma.

However, although sweet potatoes are delicious, not everyone can eat them, because they are cold in nature, cold in physique, deficiency in spleen and stomach, and unsuitable for patients with diabetes, cold dysmenorrhea and women's menstruation.