It's a pity to throw away potatoes when they sprout, so we can eat them selectively. When the potato has just sprouted and the bud has not grown much, you can dig out the bud and the bud eye, and the rest can still be eaten, because the toxin is still concentrated in the bud eye and nearby parts, and the toxin has not expanded. Despite the above treatment, some toxins will remain. When processing, the buds and roots should be dug out, peeled and soaked in water for half an hour before processing and eating. This kind of potato is not suitable for frying silk or chips. It can be braised, stewed and boiled. Because solanine is easy to decompose when it meets acid, you can add some vinegar when cooking.
So how to prevent potatoes from sprouting? If you want to prevent potatoes from sprouting, you should store them in a low temperature and ventilated place, avoiding direct sunlight. If there are too many buds and the surface of potato skin has turned dark green, don't eat any more. In addition, pay attention to the appearance color of potatoes when buying. If it smells, don't buy the black one.