Nutrition for different life stages focuses on the unique dietary needs and requirements of individuals as they progress through various phases of life, including infancy, childhood, adolescence, adulthood, and older age. Each stage has distinct nutritional demands; for example, infants require breast milk or formula for growth and development, while children and adolescents need adequate nutrients to support their rapid growth and development. Adults should prioritize balanced diets to maintain health and prevent chronic diseases, while older adults may need to adjust their intake to support bone health, cognitive function, and overall vitality. Tailoring nutrition to these life stages ensures individuals receive the necessary nutrients for optimal health and well-being throughout their lives.