<unk> s are glycoside hydrolases, enzymes that break down certain types of sugars called disaccharides into simpler sugars called monosaccharides. In the human body,<unk> s are made mostly in an area of the small intestine's wall called the brush border, making them members of the group of "brush border enzymes". A genetic defect in one of these enzymes will cause a disaccharide intolerance, such as lactose intolerance or sucrose intolerance.
Disaccharidase
Amidase
Biotinidase
Glucuronosyltransferase
Transfer factor
Iduronidase
Imlifidase
Lactase