2. Sweet potato contains a lot of sugar, protein, vitamins and minerals, carotene and vitamin C, and anticancer substances that inhibit the growth of cancer cells.
3. The value of cold potato belongs to sweet potato.
1. cold potato anti-tumor protein A new cold potato anti-tumor protein was purified and separated from cold potato seeds by a specific method. Sweet potato anti-tumor protein has the activity of inhibiting liver cancer, gastric cancer and melanoma.
2. Sweet potato is rich in nutrition, and contains many essential elements such as calcium, iron, zinc, copper and phosphorus. It also has the effects of lowering blood pressure and blood lipid.
Extended data?
Harvest in autumn, wash, peel off the skin and save it. Sweet in taste and cool in nature. It can clear away heat, relieve annoyance, promote fluid production and quench thirst. Contains sugar, protein, calcium, phosphorus, soybean saponin, daidzein and other ingredients.
Sweet potato is similar in shape and size. The skin is yellowish and white, and the yellowish skin outside is peeling off. The meat inside is very white, and the texture of the meat looks a bit like sweet potato. When ripe to the peak, peeling will make a cracking sound, and you can vaguely see the traces of cracking. It tastes sweeter than sweet potato, crispy and delicious, and contains more water. It can be used as a thirst quencher, as a fruit, or as a cold dish.
Refer to Baidu Encyclopedia-Sweet Potato