Food Supply Space Nutrition Protein Sources Athlete Performance Protein Intake Performance Impact Performance Nutrition Athlete Nutrition Caloric Intake Food Security Definitions Minerals Calcium Intake Sodium Intake Space Diet Prison Diets Evolutionary Implications Cultural Sensitivity in Food Provision Low-Sodium Diets Special Diets Survival Levels Lactose Intolerance Post-Traumatic Stress Disorder (PTSD) Athlete Diet Food Quality