sentences: digestion is when the body breaks down food for nutrients
docs: malnutrition is nutrition_disorder. food is nourishment. total_parenteral_nutrition is feeding. digestive_absorption is involuntary_bodily_function. digestion is learning. raw_foodism is food. sachertorte is food. digestive_system has do_with_food digesting is involuntary_bodily_function. digestive_tract is body_part.