However, potatoes sometimes turn green, which may indicate high levels of a potentially toxic compound. In general, people should not eat green potatoes unless they take certain safety precautions, such as cutting away all the green parts of the vegetable that contain the poisonous compound, which is called solanine. 27 мая 2021 г.
What part of the potato is toxic?
The nerve toxin is produced in the green part of the potato (the leaves, the stem, and any green spots on the skin).
Can potatoes become poisonous?
The Bottom Line. You're better off tossing potatoes that have turned green or grown sprouts. Eating them puts you at risk for potential toxicity from solanine and chaconine, two natural toxins found in green or sprouted potatoes.
Is the black part of a potato poisonous?
Are they OK to eat? A: Black spots in potatoes are mostly attributed to internal bruises or the result of sugar concentrations brought on by any of several pre or post-harvest conditions and are generally harmless.
How poisonous are potato stems?
Potatoes have two harmful glycoalkaloids – solanine and chaconine (source). Many other members of the family, including tomatoes, have solanine in their leaves and stems. Humans and all livestock animals are susceptible to solanine poisoning. Luckily, animals are typically smart enough to avoid eating potato plants!
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