Definition & Meaning of "maltose"

What is "maltose"?

Maltose is a type of sugar, classified as a disaccharide, that consists of two glucose molecules linked together. It is commonly known as malt sugar and is found in certain grains, particularly malted barley. Maltose is created when grains start to sprout, or grow, during the early stages of their development. It is also used as a sweetener in some foods and beverages. In the body, maltose is broken down into its individual glucose molecules by digestive enzymes, allowing it to be absorbed into the bloodstream and used for energy. While maltose provides a quick source of energy, excessive intake should be avoided as it can contribute to health issues like obesity and tooth decay.