In honor of National Kidney Month, it is essential to highlight the pivotal
role of nutrition in managing chronic kidney disease (CKD), particularly for
those in the non-dialysis stages. For individuals with CKD, the kidneys can
no longer efficiently filter out waste products, making a "kidney-friendly"
eating plan a cornerstone of treatment. Below are some focus areas that
prioritize kidney health:
Protein:
Consuming a healthy diet of lean protein and fresh fruits and vegetables
and avoiding processed foods are important patients with CKD. Diets high
in protein can be helpful for people who are exercising strenuously. We
understand that not all people exercise to this degree and that the
optimal protein intake may vary based on your kidney function. Speak to
your PHP physician to determine your ideal protein intake.
Sodium:
A kidney-healthy diet typically emphasizes a low-sodium approach to help
control blood pressure and reduce fluid retention, which can otherwise
lead to swelling and heart strain.
Potassium:
Additionally, as kidney function declines, the body may struggle to
balance potassium levels. Patients are often advised to choose
low-potassium fruits and vegetables—such as apples, berries, and green
beans—while avoiding high-phosphorus additives frequently found in
processed foods and dark colas.
Because every individual's needs vary based on their stage of CKD and
laboratory results, National Kidney Month serves as a timely reminder to
consult with a dietitian to create a personalized nutrition plan that
protects long-term kidney health.
