What is a balanced diet and why is it important during adolescence?

A balanced diet contains all essential nutrients in the right proportions to meet the body's needs. It includes carbohydrates (for energy), proteins (for growth and repair), fats (for energy and cell function), vitamins and minerals (for various bodily functions), and water (for hydration). A balanced diet should feature diverse foods: whole grains, fruits, vegetables, dairy products, lean proteins (meat, fish, eggs, legumes), and healthy fats. During adolescence, a balanced diet is particularly crucial because the body undergoes rapid growth and development. Adequate calcium and vitamin D support bone development, iron prevents anemia (especially important for menstruating girls), and proteins build muscle tissue. Poor nutrition during this period can lead to stunted growth, weakened immunity, poor concentration, and developmental problems.