Options for a Low Function Kidney Diet

If your kidneys are functioning at less than optimal, the diet you choose can have a direct impact on your overall health. The idea with a kidney diet is to put as little stress on the kidneys as possible; the foods you consume play a big part in allowing the kidneys to do their job as well as possible.

Low Protein Diet

Protein helps the muscles stay strong and is generally needed for overall good health. However, people that have low-functioning kidneys, the byproducts of these proteins build in the blood. Since the kidneys are responsible for cleansing the blood, when they are not functioning at full capacity, your kidneys struggle to rid the build up in the blood of proteins.

You should know that you still need to consume protein, but it needs to be less than normal. The National Kidney Foundation offers a guideline to the amount of protein you should eat per day with low-functioning kidneys and those with end-stage renal failure.

Other Foods to Avoid

Protein is not the only problem that a person with low-functioning kidneys needs to be careful consuming. You should avoid bananas because they have high potassium content. Since the kidneys are struggling, the potassium is not moved out of the body fast enough, which can lead to problems with your heart. It is best to avoid any foods that are high in potassium.

Phosphorus is another mineral to avoid with low-functioning kidneys. Again, the kidneys have a difficult time removing the build up in the blood. Your doctor will probably give you a list of foods you need to avoid and those that are safe.