Nutrition

Nutrition is the process by which living organisms obtain and utilize the substances they need for growth, maintenance, and essential bodily functions. It involves the intake of food, the digestion and absorption of nutrients, and the biochemical processes that convert these nutrients into energy and materials necessary for life. Key components of nutrition include carbohydrates, proteins, fats, vitamins, and minerals, each playing a vital role in overall health. Proper nutrition is essential for physical development, immune function, cognitive performance, and disease prevention. It also considers dietary patterns, food choices, and the balance between nutrient intake and energy expenditure. Consequently, nutrition science encompasses various fields, including biochemistry, physiology, and dietetics, to understand and promote optimal health through dietary practices.