Appropriate foods for kidney failure include low potassium fruits and vegetables. Low-potassium fruits include apples, pears, peaches, pineapple, strawberries, grapes, blueberries, blackberries, raspberries, apricots, mandarin oranges, plums, lemons, limes and cranberries.ietary recommendations for kidney failure focus on limiting these five nutrients: sodium, potassium, phosphorus, protein and fluid. Food labels can help identify some appropriate foods.