INFOGRAPHIC 1.3 The Macronutrients Carbohydrates, lipids, protein, and water are required in large amounts. With the exception of water, each of these nutrients provides energy.
image Photo credits (left to right): Maximilian Stock Ltd/age fotostock/Eli Ensor, DUSAN ZIDAR/Shutterstock, Dorling Kindersley/Getty Images, Maria Toutoudaki/Getty Images