Dextrose is a type of SUGAR, specifically a monosaccharide, which is the simplest form of carbohydrate. It is also known as GLUCOSE or corn SUGAR and is composed of six carbon atoms, twelve hydrogen atoms, and six oxygen atoms. It is found naturally in fruits, honey, and some vegetables, and is often used as a sweetener in processed foods. Dextrose is also used in medical treatments, such as intravenous solutions, to provide energy to the body.