Food and nutrition are the foundations of a healthy lifestyle. Food provides the energy and essential nutrients our body needs to function, grow, and repair itself. Nutrition focuses on how the body uses these nutrients such as carbohydrates, proteins, fats, vitamins, and minerals to maintain overall health and prevent disease. A balanced diet that includes fruits, vegetables, whole grains, lean proteins, and healthy fats supports strong immunity, improved energy levels, and better mental well-being. Understanding nutrition helps individuals make smarter food choices, promoting long-term wellness and vitality.