主题词：Nutrition and Health in Aging; Muscle Physiology and Disorders; Frailty in Older Adults; Body Composition Measurement Techniques; Adipose Tissue and Metabolism; Exercise and Physiological Responses; Muscle metabolism and nutrition; Cardiovascular and exercise physiology; GDF15 and Related Biomarkers; Balance, Gait, and Falls Prevention; Dialysis and Renal Disease Management; Adipokines, Inflammation, and Metabolic Diseases; Bone health and osteoporosis research; Inflammatory Biomarkers in Disease Prognosis; Diverse Scientific and Economic Studies; Human auditory perception and evaluation; Educational Robotics and Engineering; Cerebral Palsy and Movement Disorders; Cancer Risks and Factors; Clinical Nutrition and Gastroenterology; Cardiomyopathy and Myosin Studies; Cancer survivorship and care; Diet and metabolism studies; Cardiovascular Function and Risk Factors; Physical Activity and Health