Can the potato skin be green and eaten?

Potato skin green can not be eaten. Potato

skin green is generally due to the storage of potatoes in the process of light, resulting in an increase in the content of solanine. Solanine is a toxic substance, can cause damage to the human body, excessive intake may lead to poisoning, nausea, vomiting, abdominal pain, diarrhea and other symptoms, serious and even life-threatening.

In addition, even if the green potato peeled after eating, can not completely remove the solanine, there may still be safety risks.

To ensure health, should choose smooth skin, no green or sprouting phenomenon of potatoes, and stored in a cool, dry, dark place. If you find green skin or other abnormalities, it is best not to eat, so as not to cause food poisoning.