Adding purple potatoes to your diet can help increase your fiber intake and add some gut-healthy resistant starch to your diet. To reap the greatest fiber benefits, eat them with the skin on and cook them ahead of time, eating them chilled, such as in a salad. 20 нояб. 2019 г.
Are purple potatoes poisonous?
Their color is a practical concern: millennia ago, their ancestors grew on high Andean mountainsides with direct exposure to sunlight -- and as we'll discuss later, sunlight causes higher levels of toxic solanine in potatoes. The dark skin and flesh of purple and blue potatoes acts as a natural shade from the sun.
Is it safe to eat potatoes with skin?
Yes. Eat the skin to capture all the russet potatoes nutrition. The potato skin has more nutrients than the interior of the potato. It has lots of fiber, about half of a medium potato's fiber is from the skin.
Which potato skins are edible?
Sweet potato skins are safe to eat and can be easily added to most recipes. They're rich in fiber, other nutrients, and antioxidants that can help support a healthy gut, increase feelings of fullness, and prevent chronic disease. If you're looking to get the most nutrition out of your sweet potato, keep the peel on.
Why is my potato skin purple?
The purple color could be because of a potato disease caused by a fungus, specially if you notice that the purple area covers almost the entire potato. When the cause is a fungus, it usually happens at harvest or during the storage process.
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