Nourish Your Kidneys: Renal Diet Tips

2. Sodium and Salt

Limiting sodium and salt is a key part of a renal diet. Excess sodium increases blood pressure, which puts additional strain on the kidneys.

Limiting salt intake can be difficult because it is widely used in prepared and processed foods. There are many strategies for limiting sodium. Avoid foods with more than 300mg per serving, don't use salt when preparing food, and don't salt food before eating it. Avoid processed meats, like sausage, hot dogs, and deli meats, and when using canned goods, choose those labeled "no salt added."