Yuav ua li cas khov-dried tsiaj noj zaub mov?

二. Qhov zoo ntawm freeze-dried tsiaj noj zaub mov

hyperalimentation

Vacuum freeze-drying txheej txheem yog txheej txheem ziab kom qhuav nyob rau hauv qhov tsis tshua muaj kub thiab siab nqus tsev kawm ntawv qib siab. Thaum lub sij hawm ua, cov khoom xyaw yog nyob rau hauv ib qho tsis muaj oxygen thiab ib puag ncig tsaus nti. Lub thermal denaturation yog me me, uas zoo tswj cov xim, aroma, saj thiab cov duab ntawm cov khoom xyaw tshiab. Thiab ua kom zoo tshaj plaws khaws cia ntawm ntau yam vitamins, carbohydrates, proteins thiab lwm cov as-ham hauv cov khoom xyaw thiab chlorophyll, lom enzymes, amino acids thiab lwm yam as-ham thiab tsw,

Muaj zog palatability

Vim hais tias nyob rau hauv lub freeze-drying txheej txheem, cov dej nyob rau hauv cov zaub mov yog precipitated nyob rau hauv thawj txoj hauj lwm, uas zam lub dav dav txoj kev kom qhuav, vim hais tias ntawm lub sab hauv dej ntws thiab tsiv teb tsaws ntawm cov zaub mov mus rau nws nto thiab cov as-ham yog nqa mus rau saum npoo. cov zaub mov, uas ua rau cov as-ham poob thiab nto hardening ntawm cov zaub mov. Cov nqaij dehydrated qab qab ntau dua qhov qub, txhim kho palatability.

Rehydration siab

Nyob rau hauv cov txheej txheem khov-drying, cov khoom siv khov nab kuab sublimate rau hauv dej vapor, tawm hauv qhov pores hauv cov khoom xyaw, yog li lub tshuab nqus tsev khov-qhuav cov khoom noj muaj cov spongiform porous qauv, thiab yog li ntawd muaj qhov zoo tagnrho solubility thiab sai thiab yuav luag tiav rehydration. Ntev npaum li cov dej zoo ntxiv thaum noj, nws tuaj yeem rov qab los yuav luag tshiab qab hauv ob peb feeb mus rau ob peb feeb. Qhov no zoo kawg nkaus daws qhov teeb meem ntawm cov dej tsis tshua muaj cov ntsiab lus ntawm cov tsiaj qhuav thiab ua kom cov dej kom tsawg ntawm cov tsiaj.

Ultra-ntev preservation

Cov khoom noj khoom haus khov-qhuav yog lub cev qhuav dej thiab lub teeb, yog li nws yooj yim heev rau siv los yog nqa, thiab cov khoom noj khoom haus khov-qhuav feem ntau tau ntim rau hauv lub tshuab nqus tsev lossis cov ntim ntim nitrogen thiab khaws cia deb ntawm lub teeb. Lub txee lub neej ntawm cov ntim ntim no ntawm chav tsev kub tuaj yeem ncav cuag 3 txog 5 xyoos, lossis ntev dua

ḉ. Dab tsi yog qhov txawv ntawm cov khoom noj khoom haus khov-qhuav thiab cov zaub mov tsis muaj dej?

Cov khoom noj khov-qhuav tiag tiag siv cov txheej txheem ntawm kev khov sai sai thiab lub tshuab nqus tsev sublimation, thaum cov zaub mov qhuav (xws li cov zaub hauv cov noodles instant noodles yog cov khoom noj dehydrated) feem ntau siv cov txheej txheem los txhawb cov evaporation ntawm cov dej hauv cov zaub mov raws li kev tswj cov khoom siv dag zog. Xws li kev ziab kom qhuav (hnub ziab, cua ziab, ntxoov ntxoo kom qhuav) thiab ziab qhuav (qhov cub, chav ziab khaub ncaws, tshuab ziab khaub ncaws, ziab kom qhuav) thiab lwm yam.

Cov khoom noj khov-qhuav feem ntau khaws cia rau feem ntau ntawm cov xim, aroma, saj thiab kev noj haus muaj pes tsawg leeg ntawm cov khoom noj, thiab tsis muaj kev hloov pauv loj hauv cov tsos, muaj zog rehydration, nws tseem tuaj yeem khaws cia rau lub sijhawm ntev yam tsis muaj tshuaj tiv thaiv, thiab nws tuaj yeem khaws tau zoo heev. qee cov vitamins thiab minerals, tab sis piv nrog cov txiv hmab txiv ntoo tshiab, nws feem ntau tsis muaj cov vitamins, xws li vitamin C.

Cov khoom noj dehydrated feem ntau xim, aroma, saj thiab kev noj haus muaj pes tsawg leeg yuav hloov, thiab lub rehydration yog heev tsis zoo, cov zaub mov dehydrated nyob rau hauv preservation txheej txheem, nws yog feem ntau yooj yim rau decompose cov vitamins thiab minerals, yog li nws cov khoom noj muaj txiaj ntsig tsis zoo li khov. -qhuav zaub mov.

四. Txias-dried zaub mov ua txheej txheem

(1) Kev xaiv cov khoom siv raw

Kev xaiv cov khoom nyoos, xaiv cov nqaij qaib tshiab, duck, nqaij nyuj, yaj, ntses thiab lwm yam.

(2) Kev kho mob ua ntej

Kev yuav khoom zoo raw khoom ua ntej khov-qhuav kev kho mob, cov khoom sib txawv muaj cov txheej txheem ua ntej sib txawv, feem ntau txiav cov khoom mus rau hauv qhov xav tau, thiab tom qab ntawd ntxuav, blanching, sterilization, thiab lwm yam, lub hom phiaj yog tshem tawm cov khib nyiab kom sublimate thiab qhuav, tiv thaiv kom tsis txhob muaj roj ntau dhau los ntawm oxidation deterioration thiab tshuaj lom neeg deterioration los ntawm lub hav zoov ntawm autolyase kev ua hauv nqaij. Tom qab ua tiav, cov ntaub ntawv muab tso rau hauv cov tais thiab npaj rau cov kauj ruam tom ntej.

(3), tsis tshua muaj kub pre-freezing

Cov dej dawb hauv cov khoom xyaw nqaij yog solidified, yog li ntawd cov khoom tiav lawm zoo tib yam tom qab ziab thiab ua ntej ziab, tiv thaiv irreversible hloov xws li foaming, concentration, shrinkage thiab solute zog thaum lub sij hawm nqus qhuav, thiab txo qhov txo cov tshuaj solubility thiab kev hloov hauv lub neej yam ntxwv tshwm sim los ntawm qhov kub thiab txias.

Tom qab kev kho mob ua ntej tiav lawm, cov khoom siv raw yuav khov rau hauv lub warehouse freezing ceev uas tsis zoo kaum degrees. Lub pre-freezing yuav tsum tau ua raws li lub pre-freezing tus nqi ntawm cov khoom, qhov tsawg kawg nkaus kub ntawm pre-freezing, thiab lub pre-freezing lub sij hawm. Cov khoom siv dav dav tuaj yeem pib nqus sublimation 1-2 teev tom qab qhov ntsuas kub nce mus txog qhov ntsuas kub tsawg kawg nkaus ntawm pre-freezing.

(4), khov-qhuav

Lyophilization feem ntau muab faib ua ob theem thiab theem: sublimation ziab thiab desorption ziab. Sublimation drying tseem hu ua thawj theem ntawm ziab, cov khoom khov yog rhuab rau hauv lub tshuab nqus tsev kaw, thaum tag nrho cov ice crystals raug tshem tawm, thawj theem ntawm ziab tiav, lub sij hawm no txog 90% ntawm tag nrho cov dej yog. tshem tawm. Kev ziab pib los ntawm qhov chaw sab nrauv thiab maj mam txav mus rau sab hauv, thiab qhov sib txawv sab laug tom qab sublimation ntawm cov dej khov siv lead ua los ua qhov khiav tawm ntawm cov dej sublimated vapor.

Desorption drying tseem hu ua qhov thib ob theem ziab, thaum cov dej khov hauv cov khoom yog sublimed, ziab ntawm cov khoom nkag mus rau theem ob. Tom qab thawj theem ntawm ziab, tseem muaj ib feem ntawm cov dej adsorbed ntawm phab ntsa capillary thiab polar pawg ntawm cov khoom qhuav, uas tsis yog khov. Thaum lawv ncav cuag ib tug npaum li cas, lawv muab tej yam kev mob rau kev loj hlob thiab kev loj hlob ntawm microorganisms thiab tej yam tshwm sim. Txhawm rau kom ua tiav cov khoom tsim nyog cov dej noo ntawm cov khoom, txhim kho kev ruaj ntseg ntawm cov khoom, thiab txuas ntxiv lub sijhawm cia, cov khoom yuav tsum tau qhuav ntxiv. Tom qab lub thib ob theem ntawm ziab, cov seem ntawm cov dej noo nyob rau hauv cov khoom nyob ntawm seb cov khoom thiab cov kev cai. Nws yog feem ntau ntawm 0.45% thiab 4%.

(5) Kev ntim khoom tiav

Khaws cov zaub mov khov-qhuav hauv cov ntim ntim kom tsis txhob rov ua dua.

五. Haum rau txawv tsiaj xav tau

Miv: Cov khoom noj miv khov-qhuav feem ntau yog tsim los rau koj cov miv cov kev xav tau kev noj haus thiab muaj protein ntau, vitamins thiab minerals los pab tswj lub tsho loj thiab plab zom mov. Tsis tas li ntawd, rau cov miv uas nyiam noj nqaij, qee cov khoom noj miv khov-qhuav yuav muaj ntau hom nqaij.

Rau cov dev: Cov zaub mov khov-qhuav qhuav tuaj yeem tsim nrog kev tsom ntau dua ntawm cov protein, vitamin thiab rog cov ntsiab lus los txhawb koj tus dev qhov tseem ceeb thiab noj qab haus huv. Tej zaum yuav muaj ntau hom zaub mov rau cov dev ntawm qhov ntau thiab tsawg, hnub nyoog, thiab qib kev ua haujlwm, nrog rau cov khoom siv rau kev noj haus tshwj xeeb, xws li cov dev uas muaj kev fab zaub mov tshwj xeeb, uas tej zaum yuav muaj cov qauv tshwj xeeb.

Lwm cov tsiaj: Ntxiv rau cov miv thiab dev, lwm yam tsiaj, xws li luav, hamsters, thiab lwm yam, kuj tseem muaj cov khoom noj tshwj xeeb khov-qhuav. Cov zaub mov no feem ntau muaj cov khoom noj tshwj xeeb uas cov tsiaj xav tau, piv txwv li, rau cov luav tej zaum yuav muaj kev cuam tshuam rau cov ntsiab lus fiber ntau, thiab rau cov hamsters yuav muaj kev tsom mus rau qhov sib piv ntawm cov protein rau carbohydrates.

Kev tshwm sim ntawm cov khoom noj khoom haus khov-qhuav tau hloov pauv tag nrho txoj kev tsiaj txhu raug tsa, thiab nws cov txheej txheem nqus dej khov-ua kom qhuav tso cai rau tsiaj noj kom muaj xim, aroma, saj thiab cov khoom noj khoom haus ntawm feem ntau ntawm cov khoom xyaw qub. Nyob rau tib lub sijhawm, piv nrog cov khoom noj khoom haus uas muaj dej tsis zoo, cov khoom noj khoom haus khov-qhuav yog qhov zoo dua ntawm kev saj, txee lub neej thiab khoom noj muaj txiaj ntsig. Khoom noj khoom haus Customized rau cov tsiaj xav tau sib txawv muab cov khoom noj muaj txiaj ntsig ntau dua thiab sib npaug rau cov tsiaj. Yog li ntawd, cov khoom noj khoom haus khov-qhuav tsis yog tsuas yog haum rau cov tsiaj xws li miv thiab dev, tab sis kuj tuaj yeem ua tau raws li cov kev xav tau ntawm lwm cov tsiaj xws li luav thiab hamsters. Lub advent ntawm no tshiab tsiaj cov zaub mov yuav undoubtedly coj lub innovation thiab kev loj hlob ntawm tsiaj raising tswvyim.

Yog hais tias koj xav nyob rau hauv freeze-drying technology los yog nyob rau hauv ua freeze-dried tsiaj noj zaub mov, los yog xav paub ntau ntxiv txog peb cov khoom, thov koj xav tias dawb rautiv tauj peb. Peb tshwj xeeb hauv kev tsim khoom ntawm txhua yam khoom siv khov-dryer, suav nrogSiv lub tshuab ziab khaub ncaws hauv tsev, Laboratory type freeze dryer,pilot freeze dryerthiabntau lawm freeze dryer. Txawm hais tias peb tsis muab cov khoom noj rau tsiaj, peb cov kws tshaj lij tuaj yeem muab cov lus qhia thiab kev daws teeb meem rau kev siv tshuab ziab khaub ncaws. Yog tias koj muaj lus nug lossis xav tau, thov hu rau peb lossis xa email rau peb thiab peb yuav zoo siab los pab koj.