Ren.Nu, a Dietary Program for Individuals with Autosomal-Dominant Polycystic Kidney Disease Implementing a Sustainable, Plant-Focused, Kidney-Safe, Ketogenic Approach with Avoidance of Renal Stressors
Autosomal dominant polycystic kidney disease (ADPKD) is the most common inherited cause of renal failure and has limited pharmacological treatment options. Disease progression is relentless, and regression is not a known feature of ADPKD even with pharmacological intervention. Recent research has un...
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| Published in: | Kidney and dialysis Vol. 2; no. 2; pp. 183 - 203 |
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| Main Authors: | , , , , , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
01-06-2022
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| Online Access: | Get full text |
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| Summary: | Autosomal dominant polycystic kidney disease (ADPKD) is the most common inherited cause of renal failure and has limited pharmacological treatment options. Disease progression is relentless, and regression is not a known feature of ADPKD even with pharmacological intervention. Recent research has uncovered underlying pathogenic mechanisms that may be amenable to dietary interventions. Cyst cells in ADPKD are thought to depend on glucose for energy and are unable to metabolize fatty acids and ketones. High-carbohydrate diets and lifestyles leading to hyperglycemia appear to worsen progression of ADPKD. Additionally, renal stressors such as oxalate, phosphate and uric acid, that lead to renal tubular micro-crystal burden appear to accelerate disease progression. Based on these research findings, we have created a remote, dietitian-supervised training program to teach individuals with ADPKD the implementation of dietary and lifestyle changes to avoid factors that may worsen disease progression. Using web-based platforms, digital tools, one-on-one remote meetings, and video group meetings, participants learn to implement a plant-focused ketogenic diet that avoids renal stressors, the science behind these changes, how to self-measure health parameters, and track nutrient intake. Dietary changes are supplemented with a medical food containing the ketone beta-hydroxybutyrate and alkaline citrate, and mindfulness exercises. Here, we report the first experience with this program from a beta test with approximately 24 participants. Most participants completed the program and reported improvements in their health and well-being including pain levels, weight loss, hypertension, and eGFR. Adherence to the program was very high and the feasibility of the dietary and lifestyle changes was rated highly. The Ren.Nu program is now publicly available to individuals with ADPKD. |
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| ISSN: | 2673-8236 2673-8236 |
| DOI: | 10.3390/kidneydial2020020 |