White potatoes are one of the best food sources of potassium available. A large baked potato ( 299 grams) provides 1,600 mg ( 7 ). Since potassium is found in both the flesh and skin of a potato, it's most beneficial to consume them washed and unpeeled ( 7 ).
Does a baked potato have more potassium than a banana?
The Potato is a Food Rich in Potassium One medium potato (5.3 ounces) with the skin contains 620 mg of potassium. That's 15% of your daily requirement and more than a banana. According to research conducted by Dr.
Are all potatoes high in potassium?
All raw potatoes had a mean potassium content of about 300 mg (7.7 mEq)/100 g or greater. The DC method resulted in a greater reduction in potassium from raw potatoes than the NC method. All potatoes retained a mean potassium content greater than 200 mg (5.1 mEq)/100 g, using the NC versus the DC method.
Do cooked potatoes have potassium?
And one average-sized, whole, baked potato (2-1/3"x 4-3/4" or about 1-1/3 cups, if measured) contains 926 milligrams of potassium with the skin or 610 milligrams of potassium without the skin. If you are on a low-potassium diet, this is a considerable amount for one serving.
Do baked potatoes lose potassium?
MYTH #2. MOST COOKING METHODS DESTROY THE NUTRIENTS IN POTATOES. While boiling potatoes does cause a small loss of water-soluble nutrients like vitamin C and vitamin B6, the white potato retains most, if not all, of its potassium and dietary fiber regardless of cooking method, such as baking, boiling, or frying.
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