Summary: When exposed to light, potatoes produce a toxin called solanine. It protects them from insects and bacteria, but it's toxic to humans. Greening in potatoes is a good indicator of solanine. 7 сент. 2017 г.
What causes food poisoning in green potatoes?
The green part of a potato should be discarded. It is bitter, and more than that, it contains solanine, which eaten in great quantities can cause illness. Solanine is an alkaloid which is colorless.
What causes potato poisoning?
Potato plant poisoning occurs when someone eats the green tubers or new sprouts of the potato plant. This article is for information only. DO NOT use it to treat or manage an actual poison exposure.
What causes solanine poisoning?
Eggplants, tomatoes, and some berries are common members of the nightshade family—many of them contain highly toxic alkaloids. That said, the potato is the most common cause of solanine poisoning in humans.
What causes solanine in potatoes?
Solanine is a glycoalkaloid poison created by various plants in the genus Solanum, such as the potato plant. When the plant's stem, tubers, or leaves are exposed to sunlight, it stimulates the biosynthesis of solanine and other glycoalkaloids as a defense mechanism so it is not eaten.
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