Rennet tsis tas yuav khaws cia txias txhua lub sijhawm. Txawm li cas los xij, nws yuav tsum tau muab cia rau hauv lub tub yees kom ua kom lub neej ntev tshaj plaws.
Koj khaws rennet li cas?
Kua kua rennet hauv lub tub yees, txhua yam kua rennet yuav muaj qhov tshwj xeeb zoo tshaj plaws siv los ntawm hnub tim. Thaum khaws cia rau hauv lub tub yees, rennet yuav tsis mus phem. Txawm tias dhau los ntawm 'zoo tshaj plaws los ntawm hnub' nws yuav yooj yim xoob potency dhau sijhawm.
rennet ua haujlwm zoo tshaj ntawm qhov kub li cas?
Qhov kub zoo tshaj rau rennet enzyme yog 40 - 42 C tab sis feem ntau yog siv qhov kub ntawm ib ncig ntawm 30-32 C vim yog lwm yam uas yuav piav qhia tom qab. Cov nyhuv ntawm pH tuaj yeem pom ntawm daim duab 3 hauv qab no. Secondary theem: Kuj hu ua coagulation theem.
Yuav ua li cas yog tias koj siv rennet ntau dhau?
Ntau dhau rennet tau siv lossis butterfat ntau dhau, tshuav koj cov cheese thaum lub sijhawm ua haujlwm. Rubbery cheese tuaj yeem tshwm sim thaum siv ntau dhau ntawm rennet, ib yam nkaus ntau rennet sib npaug lub pob roj hmab, tsawg dhau, kua zaub!
Yuav ua li cas yog tias koj khov rennet?
Rennet yuav tsum khaws cia hauv koj lub tub yees - tsis txhob khov rennet. Cheese xim, calcium chloride, citric acid thiab ntsev tsis tas yuav tsum tau tub yees thiab yuav tsum muab cia rau hauv qhov chaw qhuav qhuav.
