Fish delivers protein, and when you choose a fatty fish like tuna, salmon or trout, you're also getting omega-3 fatty acids.

The renal diet limits foods high in sodium ... Some medications can increase your potassium levels. Review your list of your current medications with your healthcare provider to determine if ...

But people with kidney disease may need to know which high potassium foods to avoid. Here we discuss how to create such a diet. If you have kidney disease, your kidneys don’t regulate potassium ...