Potato is not sweet potato, but it is also called potato, potato, potato head, sweet potato, potato, potato, potato, potato, potato and so on. Its appellation has strong local characteristics, such as American Irish potato, Russian Dutch potato, French apple, German pear, Italian sweet potato, Peruvian Baba and so on.

Are sweet potatoes and potatoes a family? number

Sweet potato, also known as Ganchu, Sweet Potato, Zhu Potato, Jin Potato, Fanru, Red Yam, Jade Pillow Potato, Sweet Potato, Sweet Potato, Goose Sweet Potato, Meng Sweet Potato, belongs to the genus Panicum, belonging to Convolvulaceae, and is a close relative of Morning glory. Potato belongs to Solanaceae and Panicum, and is closely related to tomato and eggplant. Although both of them are tuber foods, they are actually quite different.

3 The difference between potatoes and sweet potatoes 1, the appearance color of potatoes with different colors is white or yellow, and the meat color inside is also very light; The appearance color of sweet potato is mostly purple-red, and the internal pulp color is yellow-red or yellow.

2. Potatoes of different shapes are flat and round, with no hair on the surface, and sometimes a little pilose is sparsely distributed; Sweet potato has various shapes such as cylinder, block, spindle and circle.

3, the taste is different. Cooked potatoes taste light and have some alkaline taste, but the sugar content of sweet potatoes reaches 15%-20%. It tastes sweet and delicious when cooked.

4. Potatoes and sweet potatoes with different nutrition are similar to sweet potatoes in starch, pectin, cellulose, protein and vitamins, but the carotene in sweet potatoes is much more than that in potatoes, which can be converted into vitamin A to maintain normal visual function and protect eyes.

Can potatoes still be eaten after germination? number

Germinated potatoes not only taste bad, but also change nutrition. One of the toxic substances "Solanum nigrum" will be produced in large quantities. This is a toxic glycoside alkaloid, which is soluble in water, corrosive and hemolytic, but it can be decomposed and destroyed by heating with acetic acid. Generally, the content of lycopene in green-skinned and germinated potatoes can be as high as 500 mg per 100 g. If you eat this potato in large quantities, it may cause acute poisoning. So, for the health of potatoes after germination.