The document discusses nutritional needs during adolescence. It identifies increased demands for energy and nutrients to support rapid growth. Key nutrients include calcium, iron, protein and energy. A food guide pyramid provides examples of recommended daily servings for grains, dairy, fruits, vegetables, and meat. Guidelines recommend a variety of foods, maintaining a healthy weight, limiting fat and cholesterol, and consuming calcium-rich foods and plenty of plant-based options. Conversion calculations for calories in grams of macronutrients are also included.