Food and Digestion: What Is Digestion?

Every day we eat a wide variety of food to provide the body with the energy it needs. All food is not the same and contains different types of nutrients. This series of programs explores the six major groups of nutrients. Three-dimensional animations help explain the process of digestion in the body. Special attention is given to healthy eating habits. Additional terminology and concepts illustrated in the video include: balanced diet, digestive system, carbohydrates, fats, proteins, vitamins, minerals, water, chemical digestion, mechanical digestion, saliva, esophagus, stomach, small intestine, large intestine, and liver.