Can you eat raw potatoes left out overnight?

It is generally not advisable to consume raw potatoes, especially if they have been left out overnight. Raw potatoes contain a natural toxin called solanine, which can cause various symptoms of food poisoning such as nausea, vomiting, diarrhea, headache, and dizziness. The concentration of solanine is usually higher in the skin and eyes of the potatoes, but it can also be present in the flesh. Cooking the potatoes reduces the solanine content, making them safe to eat. Therefore, it is recommended to cook potatoes thoroughly before consuming them.