Frozen Champignon Mushroom

Cov txheej txheem tsim khoom ntawm Frozen Champignon Mushroom ib txwm muaj kev ua raws li cov kauj ruam tseem ceeb:

Kev sau cov khoom siv yooj yim: Xaiv cov nceb nrog lub kaus mom puv thiab puag ncig, 3-8 centimeters loj, nruj thiab zoo huv si folds, tag nrho cov xim ntuj (lub teeb xim av mus rau tsaus xim av), tsis muaj kab mob, tsis muaj teeb meem, thiab lub tuam txhab qauv rau xaiv . Feem ntau, lub sijhawm zoo tshaj plaws los sau cov nceb yog thaum lawv loj hlob 70% txog 80%. Nyob rau lub sijhawm no, cov nceb muaj qhov tsw qab thiab ruaj khov. Kev xaiv yuav tsum maj mam ua kom pom tseeb ntawm kev puas tsuaj rau lub cev nceb. Tom qab ntawd maj mam muab lawv tso rau hauv cov thawv ua pa thiab huv si thiab nqa mus rau qhov chaw ua haujlwm tuav kom txo tau lub sij hawm raug thiab xyuas kom tseeb tias qhov tshiab.

Kev ntxuav thiab ntxuav kom huv: Tom qab sau, tam sim ntawd tsau cov nceb hauv dej ntws rau 5-10 mins kom loosen cov av thiab cov kab mob. Tom qab ntawd siv cov txhuam hniav kom zoo zoo txhuam cov kaus mom nceb, folds thiab lwm qhov chaw kom tshem tawm cov xuab zeb, av thiab cov tshuaj tua kab seem uas txuas rau saum npoo. Rau qhov chaw tawv ncauj ntau dua, ntxiv cov khoom noj kom zoo-qib tu tus neeg saib xyuas, ua kom tsis muaj zog rau hauv kev faib ua feem thiab tom qab ntawd yaug nws rov qab nrog ntau cov dej huv kom paub tseeb tias tsis muaj cov tshuaj detergent residue, thiab ntws dej tom qab ntxuav.

Kev npaj thiab kev ntsuam xyuas: Kev npaj yog nqa tawm raws li qhov loj me, daim ntawv thiab siab zoo ntawm cov nceb. Cov nceb tuaj yeem raug muab cais ua cov khoom loj, cov cuab yeej thiab cov kev qhia me me ntawm cov ntxaij vab tshaus nrog ntau yam apertures lossis automated sorting devices, thiab cov khoom faulty nrog lub kaus mom puas, kis folds, tsis tshua muaj xim lossis cov cim kab thiab kab mob tuaj yeem xaiv kom paub tseeb tias kev sib haum xeeb ntawm cov nceb tau txais nyob rau hauv lub caij ntuj sov sai, kom ntseeg tau tias qhov zoo ntawm cov khoom tiav yog kev ruaj ntseg thiab ua tau raws li qhov xav tau ntawm ntau tus neeg siv khoom.

Kev tshem tawm kev kho mob (yeem): Qee cov txheej txheem tsim khoom muaj cov txheej txheem tua, uas yog ua kom cov nceb hauv boiling dej ntawm 95-100 degree rau 2-3 feeb. Lub hom phiaj yog kom tsis txhob muaj cov enzyme kev ua si thiab txwv tsis pub cov nceb los ntawm kev hloov ntxoov ntxoo, poob cov as-ham thiab hnav tawm tsw thoob plaws hauv dej khov. Tom qab tshem tawm, tshem tawm sai sai thiab muab tso rau hauv dej txias rau cua txias. Lub sijhawm yog tswj hwm tsis pub dhau 3-5 mins kom paub tseeb tias cov nceb txias sai sai thiab khaws cia qhov nyiam thiab nyiam.

Kev khov sai sai: Siv cov cuab yeej txias txias, xws li lub txaj ceev ceev lub freezer, kom sib npaug ntawm cov nceb ntawm txoj siv conveyor. Qhov ntsuas kub sab hauv ntawm cov khoom siv tshwj xeeb yog tswj hwm ntawm -30 degree rau -40 degree . Siv cov khoom cua cov ntshav ncig ua kom cov nceb sai dhau los ntawm qhov zoo tshaj plaws ice crystal txoj kev loj hlob qhov chaw, thiab cov dej yog instantaneously iced mus rau hauv me me ice crystals. Cov txheej txheem no yuav siv sij hawm ib ncig ntawm 8-15 mins, uas tam sim ntawd kaw cov as-ham, aroma thiab saj tshwj xeeb ntawm nceb thiab tiv thaiv lub cell moj khaum ntawm kev puas tsuaj.

Ntim thiab khaws cia: Tom qab txias txias, tam sim ntawd siv cov ntaub ntawv pov thawj noo noo thiab oxygen-pov thawj yas yeeb yaj kiab lossis lub tshuab nqus tsev ntim rau cov khoom ntim. Cov khoom ntim cov ntaub ntawv yuav tsum ua kom tiav cov zaub mov-qib cov kev xav tau thiab ua kom ruaj ntseg kom tsis txhob muaj cua thiab dej vapor nkag mus rau hauv, tsim cov dej khov rau sublimate thiab oxidize thiab tsis muaj zog. Cov khoom ntim tau hloov pauv sai sai rau qhov chaw txias txias hauv qab -18 degree . Lub khw muag khoom txias tau muab tso rau hauv qhov ntsuas kub thiab qhov ntsuas dej noo, thiab kev tshuaj xyuas tsis tu ncua ua rau qee qhov ntsuas kub tsis tu ncua, kom lub neej ua haujlwm ntawm cov nceb khov tuaj yeem ncav cuag 12-24 hli, ua kom cov khoom ruaj khov thiab ua tau zoo. yooj yim rau kev muag khoom txhua lub sijhawm.