Does Kidney Longevity Mean Healthy Vegan Food and Less Meat or Is Any Low-Protein Diet Good Enough?

An increasing number of publications and presentations have recently emerged to reinvigorate the discussion about the role of low-protein diets in improving kidney longevity in persons with chronic kidney disease (CKD). It has been known for decades that intake of protein-rich foods results in dilatation of the afferent arterioles of the glomeruli, leading to elevated intraglomerular pressure and increased glomerular filtration rate. Although the increased glomerular filtration rate appears to enhance kidney function in the short term, chronic glomerular hyperfiltration as a result of frequent high protein intake may have serious consequences for long-term kidney health, especially if the number of nephrons is already reduced or if other risks factors of kidney disease exist.
Source: Journal of Renal Nutrition - Category: Urology & Nephrology Authors: Tags: Editorial Source Type: research