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Kidney Problems and Alkaline Foods
Article posted in: Kidney Health, Renal Diet Tips


Editor’s Note: This post discusses the use of alkaline foods for kidney problems. This information is for educational and informational purposes only. Always consult a qualified healthcare professional before making any changes to your diet. 

Why Alkaline Foods?

Low functioning kidneys cannot properly remove toxins from the body. For this reason, people with kidney problems are often told to watch what they eat. That said, some foods are certainly better for kidney function than others. 

The foods that we consume, after all, determine how many toxins the kidneys need to eliminate. In this case, we are examining the dangers of acidic foods. 

With low functioning kidneys, the acid may not be removed entirely. If not removed, acid will begin to build up in the blood. This build-up should be avoided to help minimize extra kidney damage. If you’ve ever heard to avoid red meat, this is why. 

pH Levels

The body is continuously trying to balance itself. Part of this balance includes maintaining the right pH levels in the body, which can be difficult with kidney problems.

One possible way to help the body remain balanced is by consuming less acidic foods and more alkaline. For example, foods with a pH level of 0-7 are acidic, while foods with a pH level of 7-14 are considered alkaline. 

Acidic Foods

Alkaline Foods for Kidney Problems

The Take Away

Regardless of which alkaline foods for kidney problems you choose, it is crucial to consume a balanced diet as recommended by your healthcare professionals.

(1) A Kidney-Friendly Diet High in Alkaline. (n.d.). Retrieved August 26, 2020, from

(2) Whelan, C. (2020, April 24). Kidney Disease and Potassium. Retrieved August 26, 2020, from