High phosphorus intake is beneficial for kidney health
9.0Strong
evidence
evidence
The Claim
Some believe that increasing phosphorus intake is beneficial for kidney health, as it might help with filtration and waste removal processes.
Origin
This myth may have originated from a misunderstanding of kidney function and the role of phosphorus in the body, sometimes exacerbated by anecdotal claims on health forums.
What Science Says
In contrast, evidence from clinical guidelines and reviews indicates that high phosphorus intake can actually harm kidney function, particularly in individuals with chronic kidney disease (CKD). Studies have shown that excess phosphorus can lead to vascular calcification and worsen CKD progression. Managing phosphorus levels is crucial for kidney health, especially in vulnerable populations.
Verdict
False
Sources
- PMID:32528189 Plant-based diets to manage the risks and complications of chronic kidney disease.
- PMID:26869151 Chronic Kidney Disease in Aged Cats: Clinical Features, Morphology, and Proposed Pathogeneses.
- PMID:29094800 Low-protein diet for conservative management of chronic kidney disease: a systematic review and meta-analysis of controlled trials.