Whole wheat bread
Choosing the right bread can be difficult for people with kidney disease. Whole wheat bread is frequently recommended for healthy individuals over refined, white flour bread. Whole wheat bread is a more nutritious option, owing to its higher fiber content.
White bread, on the other hand, is usually preferred over whole wheat varieties for people with kidney disease. This is due to its high phosphorus and potassium content. The higher the phosphorus and potassium content of the bread, the more bran and whole grains it contains.
Eating one slice of whole wheat bread instead of two can help reduce your potassium and phosphorus intake without completely eliminating whole wheat bread. It's worth noting that most bread and bread products, whether white or whole wheat, contain relatively high levels of sodium. You should compare the nutrition labels of different types of bread, choose a lower sodium option if possible, and keep track of your portion sizes.