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. 21 окт. 2013 г.
What food is solanine in?
Solanine is a bitter-tasting steroidal alkaloid saponin that has been isolated from all nightshades, including tomatoes, capsicum, tobacco, and eggplant. However, the most widely ingested solanine is from the consumption of potatoes. Potato leaves, stems, and shoots are naturally high in this saponin.
What causes solanine in potatoes?
While the chlorophyll in green potatoes is not necessarily harmful, the color may indicate other processes have taken place inside the potato. The most significant of these is the formation of solanine, which is created after the vegetable is exposed to light.
What is green potato poisoning caused by?
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.
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