Dairy

Dairy products are high in vitamins and minerals. They're also a good source of protein and a natural source of phosphorus and potassium. However, excessive dairy consumption, when combined with other phosphorus-rich foods, can be harmful to bone health in people with kidney disease.

This may come as a surprise given that milk and dairy products are frequently recommended for strong bones and muscle health. Too much phosphorus consumption, on the other hand, can cause a buildup of phosphorus in the blood, which can pull calcium from your bones if your kidneys are damaged. This can thin and weaken your bones over time, increasing your risk of bone breakage or fracture.

Dairy products are high in protein as well. One cup (240 mL) of whole milk contains approximately 8 grams of protein. It may be necessary to limit dairy consumption in order to avoid the accumulation of protein waste in the blood. Unenriched rice milk and almond milk are lower in potassium, phosphorus, and protein than cow's milk, making them a good substitute for milk while on a renal diet.