Ikakhulu kuwe, i-purmalat, umholi wembulunga yonke ekhiqizweni kobisi lwe-UHT, alungiselele okusha kulayini wobisi - ubisi oluphansi lwe-laclalat olunolwesi oluncishisiwe, ushukela wobisi, okwenza ukugaya.
Ngokwesilinganiso, cishe ama-20% wabantu ahlushwa ukungabekezeleli kwi-lactose eRussia. Ukuba khona kwalesi sifo kungenxa yokungabikho kwemisebenzi enganele ye-enzyme, ehlukanisa i-lactose - ushukela wobisi.
Ukungabekezelelani kwe-lactose kubonakaliswa emzwelweni wamandla adonsela phansi esiswini, ukuphazamiseka kokugaya, ukuqhakaza nezinye izimpawu ezingezinhle.
I-Parmalat ephansi ye-lactose i-low-colose ubisi oluphansi, oluqukethe inani elincane le-lactose (ngaphansi kuka-0.1%), okwenza kube lula ubisi ngaphandle kwemizwa engemnandi. Ngosizo lobuchwepheshe obusha, sihlukanisa i-molecule ye-lactose (ushukela wobisi) kuma-saccharides agayayo agaywayo.
Ubisi oluphansi lwe-lactose lugcina zonke izakhiwo ezizuzisayo zobisi futhi ziqukethe izakhi ezibalulekile (amaprotheni, i-calcium, amavithamini).
Ubisi oluncane olunamaqabunga luzofanelana kahle nabantu abahlushwa ukungabekezelelani kwe-lactose nalabo abahlobana ngokucophelela nokudla kwabo futhi babuke isisindo sabo.