Fructose Intolerance: Causes
Pathogenesis (development of disease) Fructose intolerances (fructose intolerances) include essential fructosuria, hereditary fructose intolerance, and fructose malabsorption. The first two metabolic disorders are caused by various genetic enzyme defects. Fructose malabsorption (intestinal fructose intolerance) is a disorder in the absorption of fructose via the intestine. In essential fructosuria, a genetic defect leads to a loss … Fructose Intolerance: Causes