•Toward a longevity diet framework: integrating global evidence for healthy aging in the South Korean population
•Linking Nutri-Score dietary profiles to metabolic biomarkers in a cross-sectional study within the multinational EPIC cohort
•Effects of different sugar-lipid ratio diets on the occurrence of type 2 diabetes mellitus
•Molecular-level host-microbe interactions: mechanisms, molecules, and modeling toward precision probiotics
•Food Preferences and Nutritional Adequacy in Urban Informal Settlements: A Cross-Sectional Study