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Xov xwm

Cov zaub khov-qhuav yog dab tsi?

Hauv lub neej niaj hnub niaj hnub no, kev xav tau kev noj qab haus huv thiab kev yooj yim zoo li ua rau muaj kev nyuaj.Txawm li cas los xij, qhov tshwm sim ntawm cov zaub khov-qhuav yog qhov kev daws teeb meem zoo tshaj plaws rau qhov kev sib tw no.Los ntawm kev siv tshuab ziab khaub ncaws, tsis tsuas yog khaws cov khoom noj muaj txiaj ntsig zoo hauv cov zaub, tab sis kuj tso cai rau nws cov khoom qub qub kom khaws cia tag nrho hauv cov txheej txheem khov, ua ib yam khoom zoo kom tau raws li kev noj qab haus huv.Raws li ib qho ntawm cov chaw tsim khoom ntawm lub tshuab ziab khaub ncaws, peb nkag siab tib neeg lub siab xav rau cov zaub mov noj qab haus huv thiab yooj yim.Lub tshuab ua zaub mov tshiab no coj los ua ke zoo tshaj plaws ntawm kev noj qab haus huv thiab kev yooj yim rau kev ua neej nyob niaj hnub no, tso cai rau koj txaus siab rau qab thiab noj qab nyob zoo.

Lub hauv paus ntsiab lus ntawm freeze-drying technology:

Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab ziab khaub ncaws yog siv lub hauv paus ntsiab lus ntawm sublimation, raws li cov yam ntxwv ntawm peb-theem lub xeev ntawm dej "kua, khoom thiab roj" nyob rau hauv qhov sib txawv kub thiab lub tshuab nqus tsev.Los ntawm lub tub yees system ntawm cov zaub khov-drying tshuab, cov zaub uas muaj dej khov yog khov rau hauv lub xeev khov ntawm qhov kub thiab txias, thiab tom qab ntawd lub tshuab nqus tsev twj tso kua mis ntawm lub tshuab nqus tsev twj.freeze-drying tshuabtsim lub tshuab nqus tsev ib puag ncig, thiab cov dej khov khov qhuav qhuav ncaj qha mus rau hauv cov pa roj 90% ntawm cov dej hloov pauv, thiab tom qab ntawd nkag mus rau qhov kev tshuaj ntsuam kom qhuav yuav tsum tshem tawm cov seem 10% los yog li ntawm cov dej khi, vim tias lub zog molecular ntawm cov dej khi. muaj zog heev, yog li cov zaub khov-qhuav lub sijhawm los muab cov cua sov sublimation kom tshem tawm cov dej khi, thiab tau txais cov zaub mov khov-qhuav nrog cov ntsiab lus dej hauv 2-5%.Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm lub tshuab ziab khaub ncaws yog tshem tawm cov dej los ntawm lub hauv paus ntsiab lus ntawm sublimation hauv peb theem ua haujlwm kom tau txais cov zaub khov-qhuav nrog dej tsawg heev.

Qhov zoo ntawm freeze-dried zaub:

Thawj cov as-ham ntawm zaub yog yuav luag tsis muaj kev puas tsuaj tom qab khov-qhuav, khaws cov xim qub, aroma, saj, as-ham thiab cov tsos ntawm cov khoom qub, thiab muaj cov dej zoo, thiab tsis muaj cov khoom ntxiv, uas tuaj yeem khaws tau zoo. cov as-ham ntawm zaub.Cov zaub khov-qhuav yog cov txiv hmab txiv ntoo khov sai sai hauv qhov kub thiab txias, yooj yim noj lub caij ntawm cov txiv hmab txiv ntoo thiab zaub txhua xyoo puag ncig, cov zaub khov-qhuav tuaj yeem ua rau lub neej txhua hnub yooj yim dua, cov zaub khov-qhuav yog qhov zoo rau kev khaws cia, yooj yim nqa, yooj yim noj.

1, zoo rau kev khaws cia: vim tias cov dej tau raug tshem tawm los ntawm kev khov thaum lub sijhawm khov-qhuav ntawm cov zaub, cov zaub khov-qhuav tuaj yeem khaws cia rau lub sijhawm ntev, ua tib zoo saib xyuas kev txuag ntawm lub teeb hauv lub hnab ntim khoom kaw.

2, yooj yim nqa: zaub tom qab khov-qhuav, yuav me dua li cov zaub tshiab, lub teeb yuag, mus rau hauv lub thawv los yog lub hnab yog yooj yim heev rau nqa, thaum mus ncig teb chaws, koj tuaj yeem nqa cov zaub khov-qhuav, txhawm rau ntxiv cov zaub mov fiber ntau, vitamins thiab minerals.

3, yooj yim noj: khov-qhuav zaub rehydration yog zoo heev, thaum noj freeze-dried zaub soaked nyob rau hauv dej, koj muaj peev xwm restore lub qub saj nyob rau hauv ib tug luv luv lub sij hawm, heev yooj yim thiab yooj yim.

Txheej txheem rau freeze-dried zaub:

Cov txheej txheem zaub khov-drying feem ntau suav nrog: zaub ua ntej kho → khov-drying → tom qab ziab.

Ntawm lawv, kev kho mob ua ntej ntawm cov zaub muaj xws li: zaub xaiv, tshuaj tua kab mob thiab tu, decontamination, txiav, blanching, draining, seasoning thiab loading.Blanching thiab seasoning txheej txheem raws li tus neeg siv khoom yuav tsum xaiv seb puas yuav ua tiav cov txheej txheem.Piv txwv li, npaj-rau-noj freeze-dried okra thiab taub dag yuav tsum tau blanching txheej txheem, thaum khov-qhuav pob kws kernels tsis tas yuav blanching txheej txheem.

Cov kauj ruam khov-drying yog hloov cov zaub mus rau hauv lub tshuab ziab khaub ncaws ntawm lub tshuab ziab khaub ncaws rau lub tshuab nqus tsev vacuum freeze-drying.Cov txheej txheem khov-drying muaj xws li pre-freezing, sublimation drying thiab desorption ziab ntawm zaub.

Tom qab ziab, cov zaub yog khaws, ntim, kaw thiab khaws cia rau hauv lub tsev rau khoom.Ua tib zoo saib xyuas cov dej noo.

Siv lub tshuab nqus tsev khov kom qhuav kom tshem tawm ntau dua 95% ntawm cov dej hauv cov zaub, khaws cov khoom noj qub qub tsis hloov pauv, thiab lub teeb yuag, tsuas yog ntim cov ntaub ntawv noo noo tuaj yeem khaws cia rau lub sijhawm ntev, tsis muaj kev txwv raws caij nyoog thiab cheeb tsam, txhua lub sijhawm. thiab nyob qhov twg tuaj yeem noj thiab nqa mus.

Freeze-dried zaub

Kev xaiv lub neej noj qab nyob zoo

Cov zaub khov-qhuav yog qhov zoo tagnrho rau kev noj qab haus huv hauv lub neej vim tias lawv tsis tsuas yog muab cov zaub mov nplua nuj ntawm cov zaub tshiab, tab sis kuj ntxiv kev yooj yim rau koj lub neej txhua hnub.Nrog rau tsev neeg tsis khoom, ntxiv cov zaub khov-qhuav rau koj ua noj yog qhov kev xaiv ntse.Txawm hais tias yog ib feem ntawm cov kua zaub los yog ib qho ntxiv rau stew lossis casserole, koj tuaj yeem pov rau hauv cov zaub no yooj yim, tshem tawm kev tu siab, txiav thiab sijhawm npaj.Tsis tas li ntawd, rau cov neeg nyiam kev ua si sab nraum zoov, xws li mus ncig, mus pw hav zoov lossis mus pw hav zoov, cov zaub khov qhuav qhuav no yog ib qho tseem ceeb ntawm tus khub.Lawv yog lub teeb yuag thiab nqa tau yooj yim, tsis tas yuav tsum tau tub yees, thiab muab cov khoom noj ntawm cov zaub tshiab rau koj, kom koj tuaj yeem txaus siab rau txoj kev taug kev zoo nkauj sab nraum zoov yam tsis muaj kev mob nkeeg.Ua li no, koj yuav muaj sijhawm ntau los txaus siab thiab ua zaub mov zoo, muab koj lub zog rau hauv yam koj nyiam, thiab ua kom noj qab haus huv thiab yooj yim yog ib feem ntawm koj lub neej.
Yog tias koj txaus siab rau cov zaub khov-qhuav lossis muaj lus nug, thov koj xav tiv taujtiv tauj peb.Raws li cov kws tshaj lij cov tshuab ziab khaub ncaws, peb muab ntau yam khoom, suav nrogSiv lub tshuab ziab khaub ncaws hauv tsev, Laboratory type freeze dryer,pilot freeze dryerthiabntau lawm freeze dryer.Txawm hais tias koj xav tau cov cuab yeej siv hauv tsev lossis cov khoom siv loj loj, peb tuaj yeem muab koj cov khoom zoo tshaj plaws thiab cov kev pabcuam.


Post lub sij hawm: Jan-12-2024