Ukunambitheka kwemikhiqizo yobisi kuwumkhiqizo we-metabolism yama-lipoprotein ne-lactose obisini, futhi ukusetshenziswa kwama-enzyme kukhulisa ukunambitheka kokudla okuhlobene.I-Lipase isetshenziswa kabanzi embonini yobisi, ukubhaka, ukudla okunamafutha aphansi.
I-Lactase ibalulekile emikhiqizweni yobisi.Ukucutshungulwa kwe-ayisikhilimu, ubisi olugxilile kanye neyogathi akunakuhlukaniswa ne-lactase.I-Lactase ingathuthukisa ukusetshenziswa kwe-calcium nezinye izakhi obisini olungenayo i-pasteurized.
