Khaws koj cov khoom siv ntawm qhov kub thiab txias. Khaws lub tub yees kub ntawm lossis qis dua 40 ° F (4 ° C). Lub freezer kub yuav tsum yog 0 ° F (-18 ° C). Tshawb xyuas qhov kub thiab txias ib ntus.
Puas yog 42 degree OK rau lub tub yees?
Thaum kuaj thawj zaug thaum sawv ntxov, qhov ntsuas kub ib txwm yuav tsum nyob nruab nrab ntawm 34-42 degrees Fahrenheit hauv lub tub yees thiab nruab nrab ntawm -5 txog +8 degrees Fahrenheit hauv lub tub yees. ntu rau tus kheej-defrosting qauv, thiab 5 txog 7 degrees rau cov qauv uas tsis yog tus kheej defrosting.
Puas yog 45 degrees qhov kub zoo rau lub tub yees?
Qhov kub hauv koj lub tub yees yuav tsum txias txaus kom tsis txhob muaj kab mob loj hlob, thiab sov txaus kom cov zaub mov tsis khov. Lub tub yees yuav tsum tau teem rau 40 degrees F (4 degrees C) los yog txias dua. Qhov kub zoo rau lub tub yees yog nyob nruab nrab ntawm 34-38 ° F (1-3 ° C).
Puas yog 35 degrees txias dhau rau lub tub yees?
Lub US Food and Drug Administration (FDA) hais tias qhov pom zoo lub tub yees kub qis dua 40 ° F; Qhov zoo tshaj plaws lub freezer temp yog qis dua 0 ° F. Txawm li cas los xij, qhov zoo tshaj plaws lub tub yees kub yog qhov qis dua: Lub hom phiaj kom nyob nruab nrab ntawm 35 ° thiab 38 ° F (los yog 1.7 txog 3.3 ° C). … Kub siab tshaj 35° txog 38°F tsam yuav siab dhau.
Lub tub yees puas nyob ntawm 10 degrees?
Cov kws tshaj lij hais tias qhov ntsuas kub zoo tshaj plaws rau tsev neeg lub tub yees yognruab nrab ntawm 0c thiab 4c. … 'Ua kom koj lub tub yees qis dua plaub degrees centigrade - tab sis tsis qis dua xoom, qhov txias txias ntawm cov dej, uas yuav tig cov dej hauv cov zaub mov mus rau dej khov - yuav xyuas kom meej tias nws nyob twj ywm rau ntev. '
