Nutrition

Nutrition is the process by which living organisms obtain and utilize food substances for growth, maintenance, and energy. It involves the study of how food affects health, including the intake, digestion, absorption, and metabolism of nutrients. Key components of nutrition include macronutrients (carbohydrates, proteins, and fats) and micronutrients (vitamins and minerals), which are essential for various bodily functions. Proper nutrition supports overall health, helps prevent diseases, and is vital for maintaining a balanced lifestyle. It also encompasses dietary choices, meal planning, and understanding the relationship between food and wellness. Nutritional science combines biology, biochemistry, and food technology to better understand how nutrients influence health outcomes and the role of diet in disease prevention and management.