Glycoalkaloids occur naturally in potatoes and are toxic to humans at high levels. Glycoalkaloids are concentrated in the peel and prolonged exposure of tubers to light will stimulate the formation of glycoalkaloids near the surface of the potato tuber.
Why you should not eat potato skins?
Although potato skins are both edible and nutritious, they are partly indigestible. This isn't a bad thing, and in fact it adds greatly to the potato's dietary importance. The indigestible portions of the potato's skin are made up of various types of cellulose, better known as insoluble dietary fiber.
Can you get sick from potato skins?
Can Potato Skin Make You Sick? Potato skin can make you feel sick if you have eaten a green potato. The green color of the skin and the flesh of the potato signals that the vegetable contains a high level of solanine. Solanine is a toxin that may cause headaches, fatigue, and nausea.
What happens when you eat potato skin?
Skin of Potato Nutrition By eating the potato skin instead of the whole potato, you benefit from an increased wealth of the minerals and vitamins in potatoes. The nutritional content of each potato skin, according to the USDA, is: Vitamin C: 8 grams, or 9 percent DV. Calcium: 20 milligrams, or 2 percent DV.
Are raw potato skins poisonous?
Potatoes contain glycoalkaloids, which are formed through sunlight exposure and can be toxic to health in high amounts. Cooking, peeling and properly storing potatoes can help minimize glycoalkaloid content.
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