The chemical process of breaking down substances using an enzyme is known as enzymatic hydrolysis. Enzymes are biological catalysts that accelerate chemical reactions in the body. In hydrolysis, enzymes facilitate the cleavage of bonds in complex molecules by adding water, resulting in simpler compounds. This process is crucial in digestion, where enzymes like amylase and lipase break down carbohydrates and fats, respectively. Enzymatic hydrolysis also plays a role in various industrial applications, including biotechnology, food processing, and the production of biofuels.