Bananas are also high in potassium ... and enhance iron absorption from other foods, helping to prevent anaemia. Apples: Apples are a beloved fruit with a sweet-tart flavour and crisp texture.
Vegetables and fruits are healthy but all contain varying amounts of potassium. Root crops are among the highest in potassium with carrots at 320mg, beets,325; parsnips, 375; turnips, 191.