Aging and geriatric nutrition focus on addressing the unique nutritional requirements of older adults to support healthy aging and enhance quality of life. As individuals age, physiological changes such as reduced metabolic rate, diminished appetite, and decreased nutrient absorption can lead to malnutrition and related health complications. Emphasis is placed on nutrient-dense diets that provide adequate protein, calcium, vitamin D, and fiber to maintain muscle mass, bone health, and digestive function. Geriatric nutrition also considers managing chronic conditions like diabetes, heart disease, and osteoporosis, tailoring dietary plans to meet these specific health needs. By promoting balanced eating habits and addressing nutritional gaps, Aging and Geriatric Nutrition play a pivotal role in supporting independence and reducing the risk of age-related diseases.