solanins
/ˈsoʊləˌnɪnz/
noun
- Poisonous chemical compounds found in plants of the nightshade family, such as potatoes and tomatoes, especially in green parts or sprouts.
- Farmers test their potato crops for solanins to ensure they are safe to eat.
- The solanins in tomato leaves protect the plant from insects.
- Eating green potatoes can be dangerous because they contain high levels of solanins.