Linked from
The 8 pages that link to Lactase, each with the reason it gives.
LactoseRelated: This intestinal enzyme performs the reaction that breaks lactose apart.
DisaccharideRelated: Its activity determines whether dietary lactose can be digested efficiently.
Lactose-free milkRelated: Commercial lactose-free milk commonly uses lactase to split its lactose.
EnterocyteRelated: Reduced brush-border lactase activity causes lactose malabsorption.
GalactoseRelated: Lactase determines how efficiently lactose supplies galactose during digestion.
LactitolRelated: Lactitol is derived from lactose but is not broken down by lactase in the same way.