The Protein Paradox: Longevity and Dietary Choices

This chapter explores the intricate relationship between protein intake and overall health, particularly in older adults, presenting evidence that higher protein consumption could reduce mortality risks. It examines the dynamics of animal versus plant proteins, their effects on age-related frailty, and the importance of biomarkers like IGF-1 and APOB in assessing dietary needs. The chapter also critiques the landscape of health information, emphasizing the challenges of navigating contradictory advice and the complexities of scientific evidence in nutrition research.