Gadzira shanduro yakaoma zvikuru yemutsara uyu Shuga dzomusikirwo dzeuchi dzinoshayiswa mvura kudzivirira kuvira, nemaenzymes akawedzerwa kuchinja uye kushandura chimiro chavo chemakemikari uye pH. Invertases uye digestive acids hydrolyze sucrose kupa monosaccharides glucose uye fructose.
Chokwadika, shanduro yakaoma kunzwisisa zvikuru yemutsara wacho ndeiyi "Shuga dzomusikirwo dzeuchi dzinopedzwa mvura kuti dzidzivise kuvira, nemaenzyme akawedzerwa kuchinja nokuchinja makemikoro adzo uye pH. Inovandudza uye inoshanduka kuva uchi kupfurikidza nomutoo wokurutsa, kanoverengeka, kutozosvikira yanyatsopedzwa".