Amylase

Any of various enzymes that cause starches to break down into smaller sugars. There are two types of amylases, alpha-amylases and beta-amylases. In humans, an alpha-amylase known as ptyalin is present in saliva and is also produced by the pancreas for secretion into the small intestine. Beta-amylases are found in bacteria, molds, yeasts, and the seeds of plants. The example I used for amylase is mold which is shown on the surface of the liquid.