Potassium in Sweet Potatoes One 5-inch raw sweet potato contains about 438 milligrams of potassium. A large, cooked sweet potato in the skin contains more than 850 milligrams. A medium banana, by comparison, contains about 440 milligrams of potassium and a cup of coconut water has about 600 milligrams.
Are sweet potatoes high in potassium?
Potassium-rich foods include a variety of fruits and vegetables: spinach, tomatoes, oranges, lima beans and broccoli, to name a few. Topping the list are sweet potatoes. One sweet potato contains nearly 700 mg of potassium, approximately 15 percent of the recommended daily amount.
Which potato is highest in potassium?
Results: Mean potassium content was highest in the purple Viking potato (448.1 +/- 60.5 mg [11.5 +/- 1.6 mEq]/100 g [values are mean +/- SD unless otherwise noted]), and lowest in the Idaho potato (295 +/- 15.7 mg [7.6 +/- 0.4 mEq]/100 g).
Which has more potassium sweet potato or baked potato?
Minerals. Both types of potatoes contain almost equal amounts of magnesium, phosphorus, copper, zinc and iron. Sweet potatoes contain slightly more calcium than regular baked potatoes. A baked potato offers more potassium, however, with 926 milligrams versus 855 milligrams in a sweet potato.
Is boiled sweet potato high in potassium?
Notably, sweet potatoes sometimes have a lower GI and boast higher amounts of both sugar and fiber. Both are good sources of vitamin C and potassium, but sweet potatoes also provide excellent amounts of beta carotene, which your body can transform into vitamin A.
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