主题词：Obesity, Physical Activity, Diet; Child Nutrition and Water Access; Nutritional Studies and Diet; Consumer Attitudes and Food Labeling; Indigenous Health and Education; Nutrition and Health in Aging; Rural Development and Agriculture; Food, Nutrition, and Cultural Practices; Food Security and Health in Diverse Populations; Health and Lifestyle Studies; Breastfeeding Practices and Influences; Eating Disorders and Behaviors; Iron Metabolism and Disorders; Muscle metabolism and nutrition; Child Nutrition and Feeding Issues; Body Composition Measurement Techniques; Diet and metabolism studies; Antioxidant Activity and Oxidative Stress; Food Safety and Hygiene; Health, Nursing, Elderly Care; Clinical Nutrition and Gastroenterology; Agricultural and Food Sciences; Fatty Acid Research and Health; Maternal and Neonatal Healthcare; Birth, Development, and Health