LactaseEpimediumSucraseLactase-Phlorizin HydrolaseDisaccharidasesIsomaltoseOligo-1,6-GlucosidaseIntestine, Smallalpha-GlucosidasesLactose IntoleranceIntestinesMicrobiotaJejunumAlkaline PhosphataseIntestinal MucosaLactoseGalactosidasesLactose Tolerance Testbeta-GalactosidaseMilkSucrase-Isomaltase ComplexMicrovilliShallotsRadiometric DatingSprue, Tropical