Nutrition

Nutrition is the science that studies the relationship between diet, health, and well-being. It involves the processes by which living organisms take in and utilize food substances for growth, maintenance, and energy. Nutrients are the specific components of food that are necessary for the body, including carbohydrates, proteins, fats, vitamins, and minerals. Nutrition encompasses the intake of food, the digestion and absorption of nutrients, and the metabolism of these substances within the body. Proper nutrition is essential for maintaining health, preventing chronic diseases, supporting immune function, and promoting overall physical and mental well-being. It also involves understanding dietary guidelines, food choices, and the impact of nutrition on life stages, physical activities, and specific health conditions.