Low-Protein Diet for Longevity: Evidence and Skepticism

A new review links low-protein diets to longevity, but scientists question the evidence base, highlighting the gap between animal studies and human applicability. The article calls for personalized recommendations. This is a developing debate in nutrition science with practical implications for protein intake guidelines. Practical takeaway: current evidence does not support low-protein diets for longevity in humans; individual factors matter.