Enzymes.
The enzymes
Enzymes
enzymes
Little molecules called 'enzymes'. or sugar
Enzymes are used to break down foods. Some enzymes are: Amylase for carbohydrates. Protease for proteins. Lipase for fats.
A stomach.
Digestive enzymes are enzymes that break down food into usable energy. The digestive enzyme that breaks down corn is called xylanese. Humans lack this enzyme.
Lipase breaks down dietary fats.
Chewing breaks down food into smaller pieces (a physical change). Enzymes break down the food into its different components (a chemical change).
They are called enzymes.
enzymes and chewing are part of your mouth