Rich starch, trace elements and vitamins are contained in the potatoes and frequently eating potatoes is very good for our body, so do you like to eat them? Next let me keep you informed of the selection methods of potatoes as much as i can.

First of all, we should try to select round and big potatoes when choosing because it is not very convenient to peel off the peel of small potatoes. Besides, if potatoes are not very round and their surface is rough and uneven, part of potatoes will be easily digged when peeling off the peel of them and this will cause waste.

Secondly, we should purchase very dry potatoes when selecting because dry potatoes are not soaked in the water and can be easily preserved. Furthermore, do not select cyan potatoes because these kinds of cyan potatoes contain toxin and will affect body health when being eaten.

Thirdly, we had better not select sprouted potatoes because these sprouted potatoes contain toxin. After eating them, body will be affected, so please pay more attention to this point.

Fourthly, we had better choose potatoes without greottom pits and holes in the surface because a large portion of potatoes with greottom pits and holes in the surface has already been rotten after being cut and can not be eaten as well as it is a pity to throw away them.

In addition to the all above points, there are also other selection methods of potatoes worthy of attention, such as do not purchase potatoes with crumpled peel and so on.