A kidney patient should think twice before including anything in their diet. It is because not every fruit or vegetable is considered healthy for a kidney disease survivor. If you talk about what should be added in the diet chart of a person with a damaged kidney. We advise you to add fruits rich in fiber and antioxidants in the diet of your kidney damaged patient. Yes, you cannot add those foods that are high in protein, potassium, phosphorus, sodium, and sugar in the diet of a kidney disease survivor. All these nutrients are healthy for a person with disease-free kidneys. But, for a kidney patient, these nutrients can augment the number of problems.