What is another word for milk sugar?
Pronunciation: [mˈɪlk ʃˈʊɡə] (IPA) 
Milk sugar, also known as lactose, is a type of sugar found in milk and other dairy products. There are several synonyms for this sweetener, including lactin, lactose monohydrate, lactobiose, and 4-O-beta-D-galactopyranosyl-D-glucose. Lactose is a disaccharide composed of glucose and galactose, and it provides a source of carbohydrates and energy for the body. People who have lactose intolerance, however, are unable to digest this sugar because they lack the enzyme lactase. As a result, they may experience symptoms such as bloating, gas, and diarrhea after consuming milk or dairy products. Alternative sources of lactose-free milk and dairy products are available for those who cannot consume traditional milk sugar.
