Carbohydrase is an enzyme that helps break down carbohydrates into simpler sugars. It plays a crucial role in digestion, allowing the body to convert complex carbohydrates found in foods like bread and pasta into glucose, which can be easily absorbed and used for energy. There are different types of carbohydrases, including amylase, which breaks down starch, and maltase, which converts maltose into glucose. These enzymes are produced in various parts of the body, such as the salivary glands and the pancreas, ensuring that carbohydrates are efficiently processed during digestion.