主题词：Frailty in Older Adults; Nutrition and Health in Aging; Balance, Gait, and Falls Prevention; Genetics, Aging, and Longevity in Model Organisms; Dementia and Cognitive Impairment Research; Adipose Tissue and Metabolism; Physical Activity and Health; Health disparities and outcomes; Chronic Disease Management Strategies; Diverse Scientific and Economic Studies; Muscle Physiology and Disorders; Diet and metabolism studies; Geriatric Care and Nursing Homes; Cardiovascular and exercise physiology; Nutritional Studies and Diet; Intensive Care Unit Cognitive Disorders; Telomeres, Telomerase, and Senescence; Adipokines, Inflammation, and Metabolic Diseases; Birth, Development, and Health; Human auditory perception and evaluation; Bone health and osteoporosis research; Older Adults Driving Studies; Aging and Gerontology Research; Body Composition Measurement Techniques; Alzheimer's disease research and treatments