Dextranase is an enzyme that plays a crucial role in the breakdown of high-molecular-weight dextran into low-molecular-weight polysaccharides. This process is called dextranolysis. Dextranase catalyzes the hydrolysis of (1→6)-α-D-glucosidic linkages in dextran, resulting in the production of smaller dextrins. It finds applications in various industries, including baking, alcohol production, and the detergent industry. If you’re curious about dental health, you might also be interested to know that dextranase helps prevent tooth decay by breaking down dextran and eliminating dental plaque