c04f7bd5-16bc-4749-96e9-63f2af4ed8ec

Lub tub yees thiab lub Freezer Cia

Nws yog ib qho tseem ceeb uas yuav tsum khaws cov khoom noj txias kom zoo hauv lub tub yees thiab lub tub yees hauv tsev los ntawm kev khaws cia kom zoo thiab siv lub ntsuas kub ntawm cov khoom siv (piv txwv li, lub tub yees / lub tub yees txias).Kev khaws cov khoom noj hauv tsev kom zoo yuav pab tswj kev nyab xeeb nrog rau cov zaub mov zoo los ntawm kev ua kom tsw, xim, kev ntxhib los mos, thiab cov khoom noj hauv cov zaub mov raws li Food and Drug Administration (FDA).

Lub tub yees cia

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Cov tub yees hauv tsev yuav tsum khaws cia ntawm lossis qis dua 40 ° F (4 ° C).Siv lub tub yees tus pas ntsuas kub los ntsuas qhov ntsuas kub.Txhawm rau tiv thaiv cov khoom noj uas tsis xav tau khov, kho lub tub yees kub ntawm 34 ° F thiab 40 ° F (1 ° C thiab 4 ° C).Cov lus qhia ntxiv rau tub yees muaj xws li:

  • Siv zaub mov sai.Qhib thiab siv cov khoom siv feem ntau deteriorate sai dua li cov pob uas tsis tau qhib.Tsis txhob cia siab tias cov khoom noj yuav nyob twj ywm zoo rau lub sijhawm ntev tshaj plaws.
  • Xaiv cov ntim khoom kom raug.Cov ntawv ci, hnab yas, hnab ntim khoom, thiab / lossis cov thawv ntim airtight yog qhov kev xaiv zoo tshaj plaws rau khaws cov zaub mov feem ntau hauv lub tub yees.Qhib cov tais diav yuav ua rau lub tub yees tsw, cov khoom noj qhuav qhuav, poob cov as-ham thiab pwm loj hlob.Khaws cov nqaij nyoos, nqaij qaib, thiab nqaij nruab deg nyob rau hauv lub thawv kaw los yog qhwv kom ruaj ntseg ntawm lub lauj kaub tais diav kom tsis txhob muaj kua txiv hmab txiv ntoo los ntawm lwm yam khoom noj.
  • Txias cov perishable tam sim ntawd.Thaum lub khw muag khoom noj khoom haus, khaws cov khoom noj uas ploj mus kawg thiab coj lawv ncaj nraim mus tsev thiab muab tso rau hauv lub tub yees.Txias cov khoom noj thiab cov khoom seem hauv 2 teev lossis 1 teev yog tias raug kub siab tshaj 90 ° F (32 ° C).
  • Tsis txhob overpacking.Tsis txhob muab cov khoom noj kom nruj los yog npog cov txee lub tub yees nrog cov ntawv ci lossis cov khoom siv uas tiv thaiv huab cua kom tsis txhob ua kom cov zaub mov txias sai thiab sib npaug.Nws tsis pom zoo kom khaws cov khoom noj uas tsis zoo rau hauv lub qhov rooj vim tias qhov kub thiab txias sib txawv ntau dua li lub ntsiab compartment.
  • Ntxuav lub tub yees tsis tu ncua.So cov nchuav tam sim.Ntxuav qhov chaw siv dej kub, xab npum thiab tom qab ntawd yaug.

Tshawb xyuas zaub mov ntau zaus.Tshawb xyuas yam koj muaj thiab yam yuav tsum tau siv.Noj lossis khov zaub mov ua ntej lawv mus phem.Muab pov tseg cov khoom noj uas yuav tsum tsis txhob noj ntxiv lawm vim kev lwj (xws li, tsim cov ntxhiab tsw, tsw, lossis kev ntxhib los mos).Cov khoom lag luam yuav tsum muaj kev nyab xeeb yog tias cov lus sau hnub tim (xws li, zoo tshaj yog siv los ntawm / ua ntej, muag-los ntawm, siv los ntawm, los yog khov-los ntawm) dhau lub sij hawm cia hauv tsev kom txog thaum muaj qhov lwj tsuas yog cov mis mos.Hu rau lub chaw tsim khoom yog tias koj muaj lus nug lossis kev txhawj xeeb txog qhov zoo thiab kev nyab xeeb ntawm cov khoom ntim khoom.Thaum tsis ntseeg, muab pov tseg.

Lub Freezer Cia

Fabkis lub qhov rooj tub yees (15)

 

Lub freezers hauv tsev yuav tsum khaws cia ntawm 0 ° F (-18 ° C) lossis qis dua.Siv cov cuab yeej ntsuas kub ntsuas ntsuas ntsuas kub.Vim tias qhov khov ua kom cov zaub mov muaj kev nyab xeeb tas li, lub sijhawm khaws cia hauv lub freezer tau pom zoo rau qhov zoo (tseem, xim, kev ntxhib los mos, thiab lwm yam) nkaus xwb.Cov lus qhia ntxiv rau lub freezer muaj xws li:

  • Siv cov ntim khoom kom raug.Txhawm rau kom muaj txiaj ntsig zoo thiab tiv thaiv lub freezer hlawv, siv cov hnab yas lub freezer, daim ntawv lub freezer, lub freezer Aluminium ntawv ci, los yog cov thawv yas nrog cov cim snowflake.Cov thawv ntim khoom tsis haum rau lub tub yees ntev ntev (tshwj tsis yog tias lawv tau ntim nrog lub hnab ntim lub freezer lossis qhwv) muaj xws li cov hnab ntim khoom noj, cov thawv ntim mis, cov thawv tsev cheese, cov thawv ntim khoom qab zib, butter lossis margarine ntim, thiab cov khob cij yas lossis lwm lub hnab ntim khoom.Yog tias khov cov nqaij thiab nqaij qaib hauv nws cov pob thawj ntev dua 2 lub hlis, npog cov pob ntawv no nrog cov ntawv ci hnyav, qhwv yas, lossis daim ntawv khov;los yog muab lub pob tso rau hauv ib lub hnab freezer.
  • Ua raws li txoj kev nyab xeeb thawing.Muaj peb txoj hauv kev kom thaw zaub mov kom zoo: hauv lub tub yees, hauv dej txias, lossis hauv microwave.Npaj ua ntej thiab thaw zaub mov hauv lub tub yees.Cov khoom noj feem ntau xav tau ib hnub lossis ob hnub kom thaw hauv lub tub yees tshwj tsis yog cov khoom me me tuaj yeem defrost thaum hmo ntuj.Thaum cov zaub mov tau thawed hauv lub tub yees, nws muaj kev nyab xeeb kom rov khov nws yam tsis tau ua noj, txawm hais tias tej zaum yuav muaj qhov tsis zoo vim yog cov dej noo los ntawm thawing.Txhawm rau kom qhuav sai, muab cov zaub mov tso rau hauv lub hnab yas pov thawj thiab muab tso rau hauv dej txias.Hloov dej txhua 30 feeb thiab ua noj tam sim tom qab thawing.Thaum siv lub microwave, npaj ua noj tam sim ntawd tom qab thawing.Nws tsis pom zoo kom thaw zaub mov ntawm lub txee chav ua noj.
  • Ua cov zaub mov khov kom nyab xeeb.Cov nqaij nyoos los yog siav, nqaij qaib los yog casseroles tuaj yeem siav los yog rov ua dua los ntawm lub xeev khov, tab sis nws yuav siv sij hawm li ib thiab ib nrab sij hawm ntev ua noj.Ua raws li cov lus qhia ua noj ntawm lub pob kom muaj kev nyab xeeb ntawm cov khoom lag luam khov.Nco ntsoov siv lub ntsuas ntsuas khoom noj los xyuas seb cov khoom noj puas tau mus txog qhov kub thiab txias.Yog tias cov zaub mov raug tshem tawm ntawm lub freezer pom tias muaj xim dawb, qhuav-tawm thaj ua rau thaj, lub freezer hlawv tau tshwm sim.Lub Freezer hlawv txhais tau hais tias ntim tsis raug tso cai rau huab cua kom qhuav tawm ntawm cov zaub mov.Txawm hais tias cov khoom noj khoom haus hauv lub tub yees yuav tsis ua rau muaj mob, nws yuav tawv lossis tsis qab thaum noj.

Cov Khoom Siv Thermometers

Muab lub ntsuas kub ntsuas rau hauv koj lub tub yees thiab lub tub yees kom paub tseeb tias lawv nyob ntawm qhov kub thiab txias kom cov zaub mov muaj kev nyab xeeb.Lawv tau tsim los muab qhov tseeb ntawm qhov txias txias.Nco ntsoov khaws cov ntsuas kub hauv lub tub yees thiab lub tub yees kom ntsuas qhov ntsuas kub, uas tuaj yeem pab txiav txim siab seb cov zaub mov puas nyab xeeb tom qab hluav taws xob.Xa mus rau tus tswv phau ntawv qhia seb yuav kho qhov kub li cas.Thaum hloov qhov kub thiab txias, feem ntau yuav tsum tau hloov lub sijhawm.


Post lub sij hawm: Oct-21-2022