Managing chronic kidney disease (CKD) requires dietary changes to help maintain kidney health. Working with a registered dietitian, patients can develop a meal plan that includes enjoyable foods while managing their condition. The first steps involve reducing salt and sodium intake to control blood pressure, eating the right amount and types of protein to protect the kidneys, and choosing heart-healthy foods to prevent fat buildup in the blood vessels, heart, and kidneys. It’s essential to cook fresh foods, use herbs and spices instead of salt, and monitor sodium levels on food labels.

As kidney function declines, additional dietary adjustments may be needed. Patients should choose foods and drinks with less phosphorus to protect bones and blood vessels and foods with the right amount of potassium to ensure proper nerve and muscle function. High phosphorus levels can weaken bones, while improper potassium levels can cause serious heart problems. Reading food labels, draining canned fruits and vegetables, and avoiding high-potassium salt substitutes are important strategies. Working closely with healthcare providers and dietitians can help patients manage CKD effectively through diet.

Reference: Eating Right for Chronic Kidney Disease. National Institute of Diabetes and Digestive and Kidney Diseases. Published October 2016. Accessed August 1, 2024. https://www.niddk.nih.gov/health-information/kidney-disease/chronic-kidney-disease-ckd/eating-nutrition