To compensate for your reduced kidney function, you may need to make changes in your diet. A registered dietitian can help you with each of these changes. The most important nutrients for you to watch are:
Protein—Depending on your kidney function and treatment, you may need to either limit or increase protein intake. Because your kidneys are not functioning properly, protein can build up in your blood. Eating less protein decreases strain on your kidneys. However, your body still needs protein. Your doctor will recommend a daily protein level and ask a dietitian to help you plan meals. If you begin
or have a
transplant, your protein needs will change.
Foods rich in protein include meats, poultry, and fish, as well as eggs, dairy products, soy products, and legumes (beans).
Fat and Cholesterol—A diet that is high in saturated and
fat and cholesterol contributes to the formation of plaque in the arteries, which leads to heart disease. Choose a more
—foods that are low in cholesterol, saturated fat, and
Sodium—Sodium (found in salt) contributes to fluid retention. Over the long-term, retaining excess fluid can increase your blood pressure and cause discomfort during
Try to decrease the salt
from both foods and fluids.
Potassium—Because your kidneys are not functioning properly, potassium may accumulate in your blood. High levels of potassium in the blood can be dangerous to your heart.
Try to decrease the potassium in your diet.
Phosphorus (phosphates)—Because your kidneys are not functioning properly, phosphorous can also accumulate in your blood. Excess amounts of phosphorus interfere with bone metabolism and can weaken your bones. Phosphorous is found in many foods, making it difficult to limit it in your diet. Instead, your doctor or dietitian may recommend that you take a phosphate binder, such as calcium carbonate, with your meals. Phosphate binders are included with
Fluids—Excess fluid makes your heart work harder and can raise your blood pressure.
Your doctor or dietitian will help you determine how much fluid you can have each day.
Check with Your Doctor Before Taking Over-the-Counter Drugs or Supplements
Over-the-counter (OTC) and herbal products may contain substances that can change your blood chemistry and be harmful to your kidneys. Therefore, before you take any OTC drugs or dietary supplements, check with your doctor.
Take Medications as Ordered to Control Blood Sugar and Blood Pressure
If you have
hypertension, your doctor may order medications to control your condition. Always take these medications as directed. Do not stop taking them without consulting with your doctor.
Manage Emotional Issues With Support and Counseling
Counseling sessions with a mental health professional can improve your coping strategies for dealing with losses and limitations associated with this disease. Some patients find attending a support group helpful as well.
Please be aware that this information is provided to supplement the care
provided by your physician. It is neither intended nor implied to be a
substitute for professional medical advice. CALL YOUR HEALTHCARE PROVIDER
IMMEDIATELY IF YOU THINK YOU MAY HAVE A MEDICAL EMERGENCY. Always seek the
advice of your physician or other qualified health provider prior to
starting any new treatment or with any questions you may have regarding a