Could taking too much protein be harmful to the kidneys? - tlooto, The Most Powerful AcademicGPT

The question of whether consuming too much protein can harm the kidneys is vital for both clinical practice and public health, given the popularity of high-protein diets. The impact of protein intake differs considerably between people with healthy renal function and those with pre-existing kidney disease. High Protein Intake and Kidney Health in Individuals With Normal Renal Function Current evidence does not support the notion that high protein intake damages kidneys in healthy individuals. - Comprehensive systematic reviews and randomized controlled trials have repeatedly shown that, in adults with no pre-existing kidney disease, even protein intakes well above the Recommended Dietary Allowance (RDA) do not induce clinically significant reductions in kidney function—although transient increases in glomerular filtration rate (GFR) are common, these are regarded as physiological adaptations rather than indications of harm[1][2]. - The Nurses’ Health Study demonstrated that in women wi