D-Galactose yog siv dav hauv kev lag luam tshuaj, zaub mov thiab tshuaj pleev ib ce.Hauv kev lag luam kws tshuaj, nws feem ntau yog siv los ua ib qho khoom siv hauv ntau hom tshuaj thiab ua cov khoom xyaw hauv xov tooj ntawm tes.Nws paub txog nws lub peev xwm los txhim kho kev ruaj ntseg thiab txhim kho cov solubility ntawm cov khoom xyaw tshuaj nquag.Tsis tas li ntawd, D-galactose yog siv nyob rau hauv kev tshawb fawb soj ntsuam los kawm txog kev loj hlob ntawm tes, metabolism, thiab glycosylation txheej txheem.
Hauv kev lag luam khoom noj khoom haus, D-galactose tuaj yeem siv los ua cov khoom qab zib thiab qab ntxiag.Nws yog siv nyob rau hauv zus tau tej cov confectionery, dej haus thiab khoom noj siv mis.Nws qhov tshwj xeeb qab zib, ua ke nrog nws cov ntsiab lus calorie tsawg, ua rau nws hloov tau zoo rau cov neeg xav tau cov piam thaj hloov.Tsis tas li ntawd, D-galactose tau pom tias muaj cov khoom prebiotic uas txhawb kev loj hlob ntawm cov kab mob hauv plab thiab txhawb kev noj qab haus huv.