This document discusses the essential nutrients found in food and how they benefit the body. It explains that carbohydrates provide energy, proteins help with growth and repair, and vitamins and minerals support overall body functioning. Examples of foods that contain carbohydrates, proteins, vitamins and minerals are given. The document also distinguishes between saturated and unsaturated fats. It concludes with questions about specific foods and nutrients and activities for classifying foods and completing sentences about nutrients.