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Kidney-Friendly Superfoods

Should you choose natural foods over processed or packaged foods? Yes and here’s why! Many fruits and vegetables have antioxidants, vitamins and other nutrients that help keep your body strong and healthy. Although some of the healthiest choices are high in potassium, smaller servings can usually be added if you need to limit potassium. Ask your dietitian if these kidney-friendly superfoods are right for you.

Apples are a good source of fiber, which can lower cholesterol and blood sugar. The apple peel has extra antioxidants, which can help protect brain cells.

Blueberries are high in antioxidants that help protect against cancer and heart disease. They also have fiber and vitamin C, good for immune health and digestion.

Fatty fish like salmon and albacore tuna are good sources of omega-3 fatty acids. These can help control clotting, improve heartbeat and blood pressure, and lower triglyceride levels.

Kale is packed with vitamins A and C, calcium and other minerals that support eye-health and have anti-cancer benefits.

Strawberries are loaded with fiber, vitamin C and antioxidants that help protect your heart, prevent cancer and fight inflammation.

Spinach is high in vitamins A, C, K and folate, nutrients that help boost your immune system and protect your vision.

Sweet potatoes are full of beta-carotene, vitamins A, C and B6, and fiber. These nutrients boost your immune system and help your vision, red blood cells, cholesterol and digestion.

Look for recipes that include these superfoods for delicious and healthy eating, and make sure to try this delicious recipe for fruit salsa!

Want more kidney-friendly, low sodium recipes? Check out the recipe section of our website!

Congratulations, Kathy Harvey!


Each year, National Kidney Foundation Council bestows the Susan C. Knapp Excellence in Education Award to one renal dietitian in the country.

Puget Sound Kidney Centers is proud to announce that our Director of Renal Nutritional Services, Kathy Schiro Harvey, has received this distinction for 2018!

Kathy is an expert in nutrition education, having a Master’s in Nutritional Sciences from the University of Washington (UW). For the past 37 years, Kathy has been a renal dietitian and nutritionist, specializing in chronic kidney disease (CKD) education and dialysis.

Kathy accepting her award from the National Kidney Foundation Council on April 11, 2018.

Always looking for new ways to help improve the quality of care for people with CKD, Kathy is active in the CKD community. Her involvement includes working with organizations like the National Kidney Foundation, Academy of Nutrition and Dietetics and Washington State Council on Renal Nutrition.

Kathy is a frequent lecturer on renal nutrition and is a dietitian preceptor at local and out-of-state universities, including UW, Washington State University (WSU), Central Washington University (CWU), Bastyr University, University of Northern Colorado (UNC), University of Houston (UH) and Iowa State University (ISU). Moreover, Kathy has contributed to the production of numerous renal nutrition publications, including textbooks, peer reviews and professional manuals as an author, coauthor and editor.

Congratulations to Kathy for her dedication and hard work! She is an important and valuable member of our team, and we are honored to serve with her.

Survive and thrive with Tena!

Happy World Kidney Day! Whether you’ve just been diagnosed with chronic kidney disease, have been on dialysis for some time or are waiting for a transplant, there are a number of ways to prolong the life of your kidneys and improve your overall health.

Two years ago, Tena saw a brochure at her nephrologist’s office for PSKC’s Survive and Thrive with Chronic Kidney Disease program, a free community class hosted by PSKC year round. The goal of the program is to teach people with early kidney problems about making successful lifestyle changes. Subjects covered include healthy eating, exercise, blood pressure management, coping with kidney disease and treatment options. In class, participants meet with a doctor, physician assistant, social worker, dietitians and patient mentors.

Tena H. learned more about dialysis through our Survive and Thrive program.

Tena was newly diagnosed with stage three CKD and had a lot of questions and concerns about living a healthy, happy life. After attending the first class, Tena started to feel that “this disease is not a death sentence and there’s a lot of hope.” Specifically, Tena found hope and support hearing from members of the patient organization, The Road Back to Life. “They really make you listen and know you’re not alone.”

After completing the classes, Tena said she learned many new skills to promote her health or, as she calls it, develop a “new normal.” She learned that the nutrition piece and social work piece are just as important as the nephrology visits. She also learned how to appropriately read food labels, cook with different herbs and spices, and plan ahead to carry out a fulfilled life. Tena’s support network expanded as well. She said she walked away from the class feeling that “when you share, you can connect.”

Now Tena is taking what she learned in class and bringing it to her community. Most recently she connected with PSKC social workers to talk with her peers about advance care planning. Thank you, Tena, for sharing your story and helping us ignite new conversations about health and wellness!

Learn more about our free classes at www.pskc.net/classes.