Although the green color itself is not harmful, it may indicate the presence of a toxin called solanine. Peeling green potatoes can help reduce solanine levels, but once a potato has turned green, it's best to throw it away. 7 сент. 2017 г.
What happens if you eat greenish potatoes?
The development of solanine in green potatoes may upset your digestion and cause discomfort or worse. Solanine that is consumed in high quantities can lead to paralysis. Potatoes don't usually have high enough levels of solanine to cause this kind of extreme reaction. Bad taste.
How green does a potato have to be to be poisonous?
A recent study suggested that a 16-oz (450-gram) fully green potato is enough to make a small adult ill. Cooking does not destroy the solanine toxin, so the green parts of potatoes should be removed entirely.
Are greenish potatoes OK?
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.
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