As part of your treatment for chronic kidney disease, your doctor may recommend a special diet to help support your kidneys and limit the work they must do. Ask your doctor for a referral to a dietitian who can analyze your current diet and suggest ways to make your diet easier on your kidneys.
Depending on your situation, kidney function and overall health, your dietitian may recommend that you:
Jan. 30, 2015
- Avoid products with added salt. Lower the amount of sodium you eat each day by avoiding products with added salt, including many convenience foods, such as frozen dinners, canned soups and fast foods. Other foods with added salt include salty snack foods, canned vegetables, and processed meats and cheeses.
- Choose lower potassium foods. Your dietitian may recommend that you choose lower potassium foods at each meal. High-potassium foods include bananas, oranges, potatoes, spinach and tomatoes. Examples of low-potassium foods include apples, cabbage, carrots, green beans, grapes and blueberries. Be aware that many salt substitutes contain potassium, so you should avoid them if you have kidney failure.
- Limit the amount of protein you eat. Your dietitian will estimate the appropriate number of grams of protein you should eat each day and make recommendations based on that amount. High-protein foods include lean meats, eggs, milk, cheese and beans. Low-protein foods include vegetables, fruits, breads and cereals.
- Goldman L, et al. Goldman's Cecil Medicine. 24th ed. Philadelphia, Pa.: Saunders Elsevier; 2012. http://www.clinicalkey.com. Accessed Oct. 1, 2013.
- Ferri FF. Ferri's Clinical Advisor 2014: 5 Books in 1. Philadelphia, Pa.: Mosby Elsevier; 2014. https://www.clinicalkey.com. Accessed Oct. 1, 2013.
- Marx JA, et al. Rosen's Emergency Medicine: Concepts and Clinical Practice. 8th ed. Philadelphia, Pa.: Saunders Elsevier; 2014. http://www.clinicalkey.com. Accessed Oct. 1, 2013.
- Bope ET, et al. Conn's Current Therapy. Philadelphia, Pa.: Saunders Elsevier; 2013. http://www.clinicalkey.com. Accessed Oct. 1, 2013.
- About chronic kidney disease: A guide for patients and their families. National Kidney Foundation. http://www.kidney.org/atoz/content/aboutckd.cfm. Accessed Oct. 2, 2013.
- Coping effectively: A guide to living well with kidney failure. National Kidney Foundation. http://www.kidney.org/atoz/content/coping_effectively_guide.cfm. Accessed Oct. 2, 2013.
- Kidney failure: Choosing a treatment that's right for you. National Kidney & Urologic Diseases Information Clearinghouse. http://kidney.niddk.nih.gov/KUDiseases/pubs/choosingtreatment/index.aspx. Accessed Oct. 2, 2013.
- Kidney disease and diet. Academy of Nutrition and Dietetics. http://www.eatright.org/Public/content.aspx?id=4294967540. Accessed Oct. 2, 2013.
- The kidneys and how they work. National Kidney & Urologic Diseases Information Clearinghouse. http://kidney.niddk.nih.gov/kudiseases/pubs/yourkidneys/. Accessed Oct. 2, 2013.
- El-Zoghby ZM (expert opinion). Mayo Clinic, Rochester, Minn. Oct. 25, 2013.
- Hickson LJ (expert opinion). Mayo Clinic, Rochester, Minn. Oct. 9, 2013.
- Rethinking drinking: Alcohol and your health. National Institute on Alcohol Abuse and Alcoholism. http://pubs.niaaa.nih.gov/publications/RethinkingDrinking/Rethinking_Drinking.pdf. Accessed Oct. 2, 2013.
- Dietary guidelines for Americans, 2010. U.S. Department of Health and Human Services. http://www.cnpp.usda.gov/DGAs2010-PolicyDocument.htm. Accessed Nov. 5, 2013.
- Post R (expert opinion). U.S. Department of Agriculture, Alexandria, Va. Aug. 8, 2011.
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