Koj puas tuaj yeem khov kiwi txiv hmab txiv ntoo? Form, Texture & Buyer Guide
Aug 21, 2026
Yog lawm, txiv hmab txiv ntoo kiwi tuaj yeem khov, tab sis cov lus teb muaj txiaj ntsig nyob ntawm seb koj xav tau dab tsi tom qab khov. Tag nrho cov txiv hmab txiv ntoo peeled, slices, tsuav thiab pulp tsis thaw rau tib yam khoom ua haujlwm. Kev khov ib txwm ua rau kiwifruit softer thiab ua rau cov kua txiv hmab txiv ntoo tso tawm, yog li cov khoom khov khov zoo nkauj tseem yuav ua tsis tau ib qho garnish, yogurt lossis txiv hmab txiv ntoo -kev npaj mus sib hais. Xaiv daim ntawv los ntawm daim ntawv thov, ces pom zoo ripeness, loj, khov sib cais, thaw poob, xim, tsw thiab usable tawm los ntawm ib tug sau txoj kev.
Rau kev khaws cia hauv tsev, ripe kiwi yuav khov tag nrho, hlais lossis crushed. Rau cov khoom lag luam, peb feem ntau nyiam cov hlais los yog cov tsuav tswj thaum muab faib, dosing thiab rov ua dua thawing teeb meem. Tag nrho cov peeled kiwi tuaj yeem haum tom qab txiav los yog sib tov, tab sis nws hloov cov riam ua hauj lwm thiab cov txiaj ntsig sib txawv rau koj txoj haujlwm. Cov lus qhia tshwj xeeb yuav tsum muaj npe ntau yam lossis xim hom, npaj siv, kev kho mob, pob, pov thawj kev nyab xeeb thiab kev tso tawm txoj cai.
Cov lus teb luv luv:khov ripe, suab txiv hmab txiv ntoo nyob rau hauv daim ntawv koj yuav siv tiag tiag. Tsis txhob cog lus tshiab - txiv hmab txiv ntoo firmness tom qab thawing. Rau qhov kev txiav txim siab yuav khoom, sib piv yam tsawg kawg yog ib qho khov - lub xeev qhov kev xeem thiab ib daim ntawv thov kev xeem, tom qab ntawd suav cov txiaj ntsig tau txais es tsis txiav txim rau tus nqi them nqi xwb.

Cais Fresh - Txiv Hmab Txiv Ntoo Chilling Los Ntawm Kev Cia Siab
Cov kiwifruit tshiab cia thiab khov - cov khoom xyaw yog cov tshuab sib txawv. UC Davis piav qhia txog 0℃raws li qhov zoo tshaj plaws tshiab- khaws cia kub rau kiwifruit thiab ceeb toom tias muaj kev cuam tshuam ntxov ntxov- cov txiv hmab txiv ntoo tuaj yeem raug mob khaub thuas qis dua 0℃. Cov lus ceeb toom ntawd txhawj xeeb txog kev raug mob rau cov txiv hmab txiv ntoo uas xav kom nyob twj ywm tshiab. Nws tsis tau txhais hais tias npaj kiwi tsis tuaj yeem khov rau daim ntawv thov khov.
Intentional freezing txais ib lub xeev hloov. Kev tsim dej khov cuam tshuam cov qauv txiv hmab txiv ntoo, thiab cov ntaub so ntswg thawed feem ntau ua softer thiab tso kua ntau dua. Yog li koj qhov kev txiav txim siab tsis yog "Puas kiwi nyob twj ywm tshiab?" Nws yog "Puas yog daim ntawv xaiv khov xa cov xim, tsw, qhov kev ncaj ncees, ntws tus cwj pwm thiab cov txheej txheem tawm los ntawm cov khoom tiav?" Lub hauv paus smoothie thiab cov txiv hmab txiv ntoo ntshiab garnish yuav teb cov lus nug sib txawv.
Tsis txhob siv cov khoom tshiab thiab khov kho tsis xws luag sib hloov. Cov nqaij ntshiv tshiab, lwj, tawv tawv, tsis sib xws ripeness thiab tsis zoo tsw tseem nyoos - cov khoom txhawj xeeb. Nyob rau hauv lub ntim khov, ntxiv tev cov seem, txiav- qhov txawv ntawm qhov sib txawv, cov khoom tawg, cov fused pieces, xoob dej khov, lub cev qhuav dej thiab thaw drip. Ib qho teeb meem tuaj yeem tshwm sim hauv ntau txoj hauv kev tom qab khov, yog li khaws cov khoom nyoos- ntau tus kheej thiab cov qauv khaws cia tiav thaum qhov kev txiav txim zoo- rhiab heev.

Xaiv Tag Nrho, Sliced, Diced lossis Pulp los ntawm Txoj Haujlwm Kawg
Oregon State University Extension sau tseg tias tag nrho cov txiv hmab txiv ntoo siav tuaj yeem khov, crushed lossis tag nrho. Nws cov lus qhia kev khaws cia kuj piav qhia ib tus zuj zus kom khov khov ua ntej ntim. Qhov ntawd yog cov tswv yim tswv yim hauv tsev, thiab nws nthuav tawm txoj hauv kev lag luam: daim ntawv tswj tuav. Ib daim uas yooj yim rau kev sib cais, hnyav thiab hloov pauv tsim ib qho kev ua haujlwm sib txawv los ntawm ib qho khoom loj lossis ib lub txiv hmab txiv ntoo tag nrho.
| Frozen daim ntawv | Qhov twg nws tuaj yeem haum | Kev txaus siab tseem ceeb | Kuaj ua ntej pom zoo |
|---|---|---|---|
| Tag nrho peeled | Ntxiv txiav, sib tov los yog puree | Qhov sib txawv thaw lub sijhawm, core, trimming thiab ua haujlwm | Thaw profile, trim tawm los thiab tsw tis |
| Hniav | Cov khoom qab zib, topping, garnish thiab khw muag khoom sib xyaw | Kev tawg, nplaum, translucency thiab mos npoo | Thickness faib, sib cais thiab tso saib tuav |
| tsuav | Yogurt txiv hmab txiv ntoo prep, bakery, dej haus thiab feem dosing | Cov tawg me me, kua txiv poob thiab qhov hloov pauv loj | Screen los yog caliper txoj kev, usable tawm los thiab sib tov mus sib hais |
| Crushed los yog pulp | Sauce, dej haus, sorbet thiab blended systems | Kev sib cais, qib noob, Brix hauv paus thiab kev ua haujlwm enzyme | Kev sib tov, daws, tsw thiab ua tiav - daim ntawv sim |
Tag nrho cov txiv hmab txiv ntoo tsis tau txais txiaj ntsig ntau dua. Yog tias tag nrho cov txiv hmab txiv ntoo ua rau koj npau taws, luas ib qho nyuaj thiab txiav txhua daim ua ntej siv, nws yuav muaj tus nqi siab tshaj plaws. Cov tsuav tsis tau txais txiaj ntsig zoo ib yam: cov khoom me me muaj qhov txiav ntau dua, tuaj yeem tso kua txiv ntau dua thiab tuaj yeem ploj mus rau hauv cov kua ntses. Pom zoo rau daim ntawv uas tshem tawm txoj haujlwm zoo yam tsis tsim kev poob zoo.
Yog tias koj muag cov khw muag khoom sib xyaw txiv hmab txiv ntoo, tshuaj xyuas seb cov kiwi coj tus cwj pwm li cas ntawm cov txiv hmab txiv ntoo lossis txiv nkhaus taw thaum sau thiab cov neeg siv khoom thawing. Yog tias koj khiav cov kab dej haus, tsom mus rau kev tso dej, kev faib cov noob, kev tshuaj ntsuam thaiv thiab tsw. Yog tias koj npaj cov khoom qab zib, sim pom qhov pom, ntug kev ncaj ncees thiab tuav lub sijhawm. Cov no yog cov neeg yuav khoom sib txawv, yog li ib qho "zoo khov kiwi" qauv tsis tuaj yeem teb tag nrho peb.

Ripeness hloov tsw, khov kho thiab khov tawm los
Raw maturity yog ib qho ntawm cov kev txiav txim siab sib txawv tshaj plaws. Cov txiv hmab txiv ntoo khaws thaum ntxov tuaj yeem ruaj khov tab sis tsis muaj zog hauv qhov tsw thiab tsis sib xws hauv ripening. Tshaj - cov txiv hmab txiv ntoo mos tuaj yeem saj tsim tab sis poob zoo thaum tev, txiav, khov thiab thawing. OSU pom zoo kom tag nrho cov txiv hmab txiv ntoo siav kom khov thaum tsis kam lees cov khoom muag lossis cov khoom tsis zoo; qhov kev sib txawv no muaj txiaj ntsig ntau dua li lo lus "ripe" ib leeg.
UC Davis tshaj tawm cov ntawv qhia tshiab kiwifruit maturity indices nrog rau yam tsawg 6.5% soluble solids thaum sau thiab tsawg kawg yog 14% soluble solids thaum siav. Cov duab no piav qhia txog nws cov kev taw qhia tshiab tom qab sau qoob loo, tsis yog thoob ntiaj teb khov -kiwi yuav txwv. Ntau yam, ntau lawm cheeb tsam, qoob loo, lo lus uas peb, ntxiv cov khoom xyaw thiab daim ntawv thov tuaj yeem hloov qhov tsim nyog Brix lub hom phiaj. Siv cov ntawv luam tawm kom nkag siab txog txoj kev loj hlob, tom qab ntawd sau ib qho kev txiav txim - tshwj xeeb khov tshwj xeeb uas txhawb nqa los ntawm koj tus qauv pom zoo.
Qhia seb cov khoom puas tau raug ntsuas li cas: cov qauv npaj, kho qhov kub thiab txias, tus naj npawb ntawm cov khoom, cov khoom sib tov los yog ib tus neeg kuaj, thiab ntsuas. Ib tug pooled Brix tus nqi tuaj yeem nkaum ntau ntau nrog cov txiv hmab txiv ntoo bland thiab overripe. Rau ib lub khw muag khoom pom, kuj tau qhab nia xim, core condition, noob faib, yam ntxwv aroma, sourness thiab tej fermented los yog stale daim ntawv. Rau ib daim ntawv thov sib xyaw, qhov sib xyaw ua ke yuav muaj teeb meem ntau dua; khiav daim ntawv qhia tiag tiag thiab sau cov tsw, sib cais thiab ua tiav cov txiaj ntsig ua ntej kev pom zoo.
Ntsuab, kub thiab lwm yam lag luam kiwifruit yuav tsum tsis txhob raug kho raws li cov xim sib txawv ntawm ib qho khoom sib xws. Lawv tsw, pigments, acid tshuav nyiaj li cas thiab protease kev ua yuav txawv. Lub npe tau txais ntau yam lossis xim hom, lossis txhais cov kev hloov pauv twg yuav tsum tau ua qauv tshiab. Ib qho kev hloov ntsiag to tuaj yeem hloov kho cov khoom noj qab zib, kev coj noj coj ua, kev sib luag ntawm cov khoom qab zib thiab daim ntawv sau ua haujlwm txawm tias lub thawv tseem hais tias khov kiwi.

Sau qhov Txiav, Tsis Zoo thiab Khov -Txoj Kev Sib Cais
Nominal txiav loj xav tau ib tug kam rau ua thiab ib txoj kev. Rau cov tsuav, hais seb qhov luaj li cas raug kuaj nrog lub caliper, lub vijtsam, lossis cov qauv txiav txim. Lub npe tau txais ntau yam, qhov sib faib uas yuav poob sab nraum nws thiab qhov tsawg kawg nkaus fragment dimension los yog loj siv thaum kuaj. Rau cov hlais, lub xeev thickness, txoj kab uas hla, tag nrho -ntiv nplhaib lossis ib nrab-slice pub, thiab seb ntug puas nkag mus rau tag nrho cov tawg.
Khaws cov khoom seem cais ntawm raw- cov khoom tsis xws luag. Peel residue, qia- cov ntaub so ntswg kawg, cov tub ntxhais tawv tawv, thaj chaw daj lossis xim av, nqaij tawv nqaij, lwj, cov khoom tsis zoo thiab cov khoom txawv teb chaws yuav tsum tsis txhob ploj mus rau hauv ib qho tag nrho. Sau ib txoj cai rau kev sib tshooj ua ntej kev tshuaj xyuas. Txwv tsis pub, koj cov neeg soj ntsuam tuaj yeem suav cov khoom me me uas tsis muaj xim nyob rau hauv qhov loj, xim thiab tawg - pawg, ua rau tag nrho cov uas tsis tuaj yeem rov ua dua.
Kev sib cais khov kuj xav tau txoj cai ntawm lub cev. Qhia cov qauv ntsuas kub, huab hwm coj, clump txhais, seb lub siab maj mam tso cai, thiab cov dej khov xoob hnyav npaum li cas. Ib lub hnab tuaj yeem muaj cov hlais paub txog tus kheej tab sis tseem yuav dhau fused rau koj qhov kev siv tshuaj. Hloov pauv, qee qhov sib xyaw ua ke tuaj yeem sib cais yam tsis muaj kev ua haujlwm thiab tsis muaj kev lag luam. Khi qhov kev txwv rau kev ua haujlwm tsis yog nug tsuas yog seb daim ntawv lo hais tias IQF.
Cov duab thaij tau muaj txiaj ntsig tsuas yog thaum saib xyuas qhov xwm txheej. Sib piv tib yam khov los yog thawed lub xeev, teeb pom kev zoo, qauv qhov tob thiab keeb kwm yav dhau. Daim npav xim tuaj yeem pab kev sib txuas lus, tab sis cov qauv kev pom zoo ntawm lub cev tseem ceeb vim tias kiwifruit translucency thiab ntub dej hloov qhov pom kev pom. Khaws ob qho tib si daim duab thiab sau cov lus txhais.

Siv lub Thaw Test uas phim rau daim ntawv thov
Qhov tshwm sim thaw muaj txiaj ntsig tsuas yog thaum txoj kev rov ua dua. Lub npe khov nab kuab loj, ntim, thaw kub, qhov kawg, ntws screen, ntws lub sij hawm thiab tuav. Ib qho piv txwv thawed ib hmos nyob rau hauv lub tub yees npog tsis tuaj yeem muab piv ncaj qha nrog ib qho chaw sov so hauv chav qhib lossis yaug hauv qab dej. XMSDkhov- zaub mov thawing phau ntawv qhiamuab txoj kev ciam teb dav dav; koj qhov kev sim kiwi tseem xav tau nws lub sijhawm, qhov kub thiab qhov ntsuas ntsuas.
Ntsuas thaw poob raws li drained kua mass ÷ khov qauv huab hwm coj × 100, yog lub hauv paus ntawd phim koj siv. Sau cov txiv hmab txiv ntoo loj cais. Rau ib daim ntawv thov, txheeb cov khoom tau txais tom qab tso dej thiab suav cov khoom tau txais -cov khoom lag luam raws li tau txais cov khoom loj ÷ cov qauv khov nab kuab × 100. Rau cov kua dej ntshiab, cov kua dej ntws tawm tuaj yeem nyob hauv daim ntawv qhia, yog li kev sib cais thiab kev coj tus cwj pwm tuaj yeem muaj teeb meem ntau dua li cov khoom tawm los.
Piv txwv ua haujlwm:Ib qho piv txwv 1,000 g khov nab kuab ua rau 82 g ntawm cov kua dawb tom qab lub tub yees pom zoo -thaw thiab tsib-feeb ntws. Thaw poob yog 82 ÷ 1,000 × 100=8.2%. Cov txiv hmab txiv ntoo drained hnyav 918 g, tab sis tsuas yog 856 g ua tau raws li lub ntsiab lus garnish tom qab tawg thiab translucent pieces raug tshem tawm. Tau txais- daim tawm yog 856 ÷ 1,000 × 100=85.6%. Kev txwv kev yuav khoom yuav tsum hais tias nws tswj tau 8.2% kua, 85.6% lees txais cov txiaj ntsig, lossis ob qho tib si.
Kuaj siv khov thiab siv thawed. Cov txheej txheem smoothie yuav ntxiv cov khoom los ntawm khov thiab tsis txhob tsim cov kauj ruam ntws cais. Ib tsob ntoo qab zib tuaj yeem npau taws tsuas yog txaus los tso cov hlais. Ib lub txiv hmab txiv ntoo- kev npaj kab tuaj yeem ua kom sov thiab sib tov tag nrho pob. Khiav qhov tseeb ib ntus thiab cov ntaub ntawv sib xyaw lub sijhawm, twj tso kua mis lossis tus cwj pwm tso nyiaj, pom cov khoom khaws cia, tsw thiab ua tiav - khoom tuav.

Kuaj Actinidin hauv Mis, Gelatin thiab Protein Applications
Kiwifruit tsis yog ib qho kev tsw qab nyob hauv txhua daim ntawv qhia. Ntsuab kiwifruit muaj actinidin, ib tug proteolytic enzyme uas yuav zom cov proteins. Cov phooj ywg- kev tshuaj xyuas ua haujlwm qhia tau hais tias ntsuab thiab SunGold kiwifruit txawv ntawm actinidin kev ua thiab cov kiwifruit extracts tuaj yeem hloov pauv ntau cov khoom noj protein. Cov pov thawj ntawd piav qhia tias vim li cas daim ntawv qhia tus cwj pwm hloov pauv; nws tsis kwv yees koj cov qauv kev lag luam yam tsis muaj kev sim.
OSU preservation kev taw qhia ceeb toom tias tshiab thiab khov kiwifruit yuav tsum tau rhuab mus boiling ua ntej siv nyob rau hauv gelatin tais diav. Rau kev lag luam gel, yogurt, khoom noj qab zib, cog - protein haus lossis nqaij marinade, txhais hom txiv hmab txiv ntoo, ntxiv tus nqi, sijhawm sib cuag, pH, kho cua sov thiab tuav tus mob. Tom qab ntawd sib piv viscosity, gel teeb, syneresis, tsw thiab daim mob tiv thaiv kev tswj. Tsis txhob xav tias khov tau deactivated lub enzyme.
Daim ntawv thov piv txwv:Yog tias koj ntxiv ntsuab kiwi tsuav rau hauv lub khob mis nyuj khov, sim lub khob kom tiav thaum tso tawm thawj zaug thiab dhau ntawm lub txee tshaj tawm -cov chaw kuaj xyuas lub neej. Yog hais tias viscosity ntog los yog whey sib cais nce, soj ntsuam cov txiv hmab txiv ntoo ntxiv tus nqi, protease kev ua, kub sib lawv liag thiab sib cuag lub sij hawm. Cov lus teb tej zaum yuav yog ib tug validated cua sov- kho txiv hmab txiv ntoo npaj, ntau yam sib txawv, ib tug tom qab ntxiv cov kauj ruam los yog ib tug kho dua tshiab stabilizer system. Nws tsis txaus kom pom zoo cov txiv hmab txiv ntoo los ntawm saj ib leeg.
Rau lub smoothie, tus cwj pwm protease tej zaum yuav yog kev lag luam tsis tseem ceeb vim tias cov dej haus tau sib xyaw thiab noj sai. Rau cov tsim gel lossis protein ntau- cov khoom lag luam nplua nuj, nws tuaj yeem txiav txim siab seb cov mis ua haujlwm li cas. Muab daim ntawv thov xeem rau hauv cov lus qhia lossis cov khoom lag luam - cov ntaub ntawv tsim tawm thaum qhov tshwm sim yog cov khoom siv.
Khaws zaub mov kev nyab xeeb sib cais los ntawm qhov tshwm sim khov
Kev khov tsis yog qhov hloov pauv rau kev tu cev nqaij daim tawv- cov khoom siv. OSU cov lus qhia khov kho sau tseg tias khov tsis tua kab mob feem ntau. Cov xim ntsuab, nyuaj- khov lub xeev thiab huv si tsw tuaj yeem tsim kom muaj kab mob microbiological. Paub meej tias kev npaj siv, qhov yuav tsum tau ua, qhov chaw yuav tsum muaj, kev tswj hwm kev phom sij, cov kab mob pom zoo thiab txwv tsis pub siv, kev ua qauv qauv, txoj kev kuaj, chav qhia thiab ntau qhov sib txuas.
Npaj-rau- noj, npaj-rau- siv thiab npaj- rau- kev ua tiav yog cov lus tshaj tawm sib txawv. Yog hais tias lub kiwi yuav nkag mus rau hauv lub smoothie, garnish los yog cov khoom siv mis nyuj uas tsis muaj cov kauj ruam tua pov tseg tom qab, tshuaj xyuas cov pov thawj thiab ib puag ncig - tswj kev cia siab rau kev siv ntawd. Yog hais tias nws nkag mus rau hauv lub validated rhuab filling, sau cov txheej txheem lub luag hauj lwm thiab kev qhia kev npaj. Tsis txhob siv cov xwm txheej los ntawm lo lus tev lossis IQF.
Ntawm daim ntawv txais nyiaj, cais cov khoom puas lossis cov khoom xau thiab khaws cia ntau tus kheej. Sib piv cov xwm txheej, cov cim thawv, lub xeev khov, cov pov thawj kub, cov pob zeb, cov dej khov, lub cev qhuav dej, xim thiab tsw nrog txoj cai pom zoo. XMSDceev-cov lus qhia tau txais zaub mov khovpiav qhia txog yuav ua li cas lees txais, tuav thiab tsis lees txais cov kev txiav txim siab xav tau cov pov thawj ntau dua li ib qho kev kos npe pom.
Match Packaging thiab Txias Chain rau Cov Nqi Them Nyiaj
Ntim yuav tsum tiv thaiv daim ntawv koj pom zoo. Slices tuaj yeem tawg thaum lub taub hau, lub thawv compression lossis tuav tso cai txav. Cov tsuav tej zaum yuav fuse thaum dej ntog, sib khi los yog kub caij tsheb kauj vab tswj tsis tau zoo. Tag nrho cov txiv hmab txiv ntoo peeled yuav zam tau qee lub cev lub zog tab sis tsim kom muaj lub zog loj dua. Qhia meej cov khoom siv sab hauv, foob, nominal net hnyav, hnyav- tswj txoj cai, units ib lub thawv, thawv lub zog, ntau code, pallet qauv thiab daim ntawv teev cia.
Pob loj yuav tsum phim tus nqi rho tawm ib batch. Ib lub hnab ntim 10 kg tuaj yeem txo cov nqi ntim rau ib txoj kab txuas ntxiv, tab sis rov qhib dua nyob rau hauv qhov qis - ntim chav ua noj tuaj yeem nthuav tawm cov txiv hmab txiv ntoo uas seem mus rau noo noo thiab kub hloov. Cov chav kaw me me ntxiv cov khoom siv thiab tuav tab sis tuaj yeem tiv thaiv kev sib cais thiab txo cov khoom siv thawed. XMSDkhov- zaub mov ntim cov ntsiab lusmuab format ntsiab lus; siv cov cim kiwi pob specification thiab pom zoo artwork raws li kev txiav txim tswj.
Sau cov lus teb sib txawv ua ntej ua zaub mov xa tuaj. Lub npe ntsuas qhov ntsuas kub, cov ntaub ntawv pov thawj hierarchy, lub luag haujlwm cais tawm, lub qhov rai ceeb toom, cov qauv kuaj xyuas thiab tso cai tso cai. Ib qho luv luv reefer- huab cua nce tsis yog los ntawm nws tus kheej ua pov thawj tias cov txiv hmab txiv ntoo softened, thaum fused pieces los yog hnyav xoob dej khov tsis qhia ib qho laj thawj. Muab cov logger, pob, khoom thiab daim ntawv thov pov thawj ua ntej tso tawm.

Sib piv cov nqi siv tau tsis yog tus nqi xa tawm ib leeg
Tus nqi qis tshaj ib kilogram yuav kim tom qab tev cov seem, cov tub ntxhais tawv tawv, tawg tawg, clumps, drips thiab tawm - cov xim tshwj xeeb raug tshem tawm. Xam cov nqi siv tau raws li tus nqi xa khoom ÷ tau txais - cov khoom lag luam feem. Txhais tau txais txiaj ntsig rau txoj haujlwm tiag. Ib lub smoothie yuav siv cov khoom mos thiab kua txiv hmab txiv ntoo uas qhov kev pab cuam garnish tsis lees paub, yog li tib lub cev muaj peev xwm tsim tau ob qho txiaj ntsig zoo.
Kev sib piv tus nqi ua haujlwm:Qauv A raug nqi USD 2.10/kg thiab muab 91% lees txais cov khoom tso tawm raws li cov txiv hmab txiv ntoo -kev npaj sim. Nws tus nqi siv tau yog 2.10 ÷ 0.91=txog USD 2.31 ib kilogram txais. Qauv B nqi USD 2.00/kg tab sis muab 84% lees txais cov zis, yog li nws cov nqi siv tau yog 2.00 ÷ 0.84=txog USD 2.38. Raws li cov kev xav no, tus nqi xa khoom ntau dua yog tus nqi qis dua. Rov ua qhov kev suav nrog koj tus kheej ua haujlwm, ntws tawm, tsis lees paub thiab ua cov ntaub ntawv.
Ntxiv cov nqi ua haujlwm thaum nws hloov qhov tshwm sim. Pub dawb- cov dice ntws tuaj yeem txo qhov kev sib tsoo ntawm phau ntawv. Kev faib khoom ruaj khov tuaj yeem txhim kho qhov tseeb ntawm tus neeg tso nyiaj. Tag nrho cov txiv hmab txiv ntoo peeled tuaj yeem ntxiv tempering thiab txiav ua haujlwm. Lub hnab loj tuaj yeem txo cov nqi khoom tab sis nce ib feem - ntim cov khib nyiab. Sau qhov sib txawv thaum lub sij hawm tswj kev sim es tsis txhob tig ib qho kev xav rau hauv kev cog lus yuav khoom.
XMSD Source Note:Sib piv cov muajXMSD khov kiwi cov ntawvthiab covpeeled kiwi khoom hom. Siv lawv los ua qhov pib, tom qab ntawd kaw cov khoom raug xaiv, qauv, ntau yam, qhov loj me, kev kho mob, pob thiab ntau cov pov thawj hauv qhov kev txiav txim tshwj xeeb.
Siv Ib Qhov Kev Pom Zoo Ib Ntus Los Ntawm Cov Qauv Mus Txog
Sequence tiv thaiv kev hloov pauv lag luam lig los ntawm kev tsis lees paub qhov kev txiav txim siab ua ntej. Tsis muaj nqi me ntsis hauv kev pom zoo daim duab ua ntej daim ntawv thov thiab thaw txoj kev kho, los yog hauv kev pom zoo cov khw muag khoom kos duab ua ntej cov khoom xyaw, kev kho lub xeev thiab cov lus hom lus paub. Ua hauj lwm los ntawm tus kheej mus rau txoj kev, daim ntawv thov, pov thawj, pob thiab tuaj txog yog li txhua qhov kev txiav txim siab muaj cov khoom siv uas nws xav tau. Yog tias ib kauj ruam hloov pauv, kab uas tom qab kev pom zoo yuav tsum tau rov ua dua es tsis txhob xav tias thawj tus qauv tseem sawv cev rau qhov kev txiav txim.
- Xauv tus kheej thiab siv.Lub xeev ntsuab, kub los yog txais ntau yam; tag nrho, hlais, tsuav los yog pulp; peel txheej xwm; cov khoom xyaw; kho lub xeev; npaj siv thiab qhov chaw.
- Txhais cov qauv thiab cov txheej txheem.Lub npe piv txwv loj, tus naj npawb ntawm cov pob, lub xeev txias, Brix txoj kev, qhov ntsuas qhov loj me, cov lus piav qhia tsis raug, clump test thiab thaw raws tu qauv.
- Khiav daim ntawv thov mus sib hais.Kuaj smoothie, mis nyuj, gel, khoom qab zib, txiv hmab txiv ntoo npaj los yog muag khoom sib tov raws li daim ntawv qhia tiag tiag, khoom siv, tuav thiab tso saib.
- Pom zoo kev nyab xeeb thiab cov ntaub ntawv pov thawj.Match npaj siv rau kev tswj hwm kev phom sij, cov txheej txheem microbiological, lub chaw soj nstuam, cov ntaub ntawv ntau thiab cov ntawv lo lus uas yuav tsum tau ua.
- Xauv pob thiab tswj kev xa khoom.Pom zoo liner, chav tsev hnyav, thawv, cov cim, pallet qauv, khov cia, thauj cov ntaub ntawv thiab cov lus teb sib txawv.
- Rov ua qhov kev txiav txim siab thaum tuaj txog.Txheeb xyuas tus kheej, pov thawj thiab mob; siv tib txoj kev khov, thaw thiab daim ntawv thov; suav cov txiaj ntsig tau txais; tso los yog tuav raws li txoj cai sau tseg.
Khaws ib qho kev tswj xyuas tshwj xeeb nrog rau version thiab hnub pom zoo. Yog hais tias muaj ntau yam, raw maturity, cog, txheej txheem txoj kev, txiav, kev kho mob, pob los yog daim ntawv lo hloov, lub npe uas pom zoo yuav tsum tau rov qab. Cov khoom npe ib leeg tsis tuaj yeem tiv thaiv kev ntxhib los mos, enzyme cwj pwm lossis tawm los.
Cov lus nug nquag
Cov txiv hmab txiv ntoo kiwi puas tuaj yeem khov tag nrho?
Yog lawm. Lub suab nrov ntawm kiwi tuaj yeem khov tag nrho, tab sis tag nrho cov txiv hmab txiv ntoo yog qeeb qeeb rau thaw thiab nyuaj rau feem. Peeled slices los yog tsuav yog feem ntau siv tau thaum koj xav tau kev txhaj tshuaj, ceev daim ntawv thov los yog pom tej daim.
Vim li cas kiwi mos tom qab thawing?
Kev tsim dej khov ua rau cov qauv txiv hmab txiv ntoo, yog li thawed kiwi feem ntau poob firmness thiab tso kua txiv hmab txiv ntoo. Txiav txim rau hauv daim ntawv thov npaj thiab siv daim ntawv sau thaw- poob lossis lees txais- txoj kev tawm los es tsis xav kom nws coj zoo li cov txiv hmab txiv ntoo tshiab.
Cov kiwi khov puas tuaj yeem siv rau hauv gelatin lossis cov khoom siv mis nyuj?
Nws muaj peev xwm, tab sis ntsuab kiwifruit muaj cov protein- rhuav tshem cov enzyme actinidin. OSU qhia cua sov tshiab los yog khov kiwi kom boil ua ntej siv gelatin. Kev lag luam mis nyuj, gel thiab protein cov qauv xav tau ib qho kev sim npog ntau yam, koob tshuaj txiv hmab txiv ntoo, kev sib tw kub, kev sib cuag lub sij hawm thiab tuav.
Yuav tsum khov kiwi yuav thawed ua ntej sib tov?
Tsis tas li. Smoothie thiab dej haus tshuab feem ntau siv txiv hmab txiv ntoo los ntawm khov, thaum lub twj tso kua mis, mixers los yog zaub mov txawv yuav tsum tau tswj tempering. Ua raws li cov cuab yeej siv tau thiab daim ntawv qhia, tom qab ntawd sib piv cov sij hawm sib xyaw, qhov kub thiab txias, sib cais thiab tsw.
Xa koj qhov kev npaj siv, ntau yam lossis xim hom, daim ntawv, qhov loj me, Brix txoj kev, txwv tsis pub, thaw xeem, pob, lo lus uas peb thiab ntim txhua xyoo los ntawm XMSDdaim ntawv nug. Peb tuaj yeem teeb tsa cov lus nug uas xav tau rau cov qauv uas tau xaiv cov kiwi khov thiab xaj - cov lus qhia tshwj xeeb.
Kev xav zaum kawg los ntawm XMSD
Kiwi txiv hmab txiv ntoo khov ua tiav thaum daim ntawv khov yog xaiv rau txoj haujlwm tiag. Qhov kev txiav txim siab muaj zog tshaj plaws pib nrog siav, suab raw khoom, txhais tau tias tag nrho, hlais, tsuav los yog pulp precisely, lees txais qhov kev hloov pauv ntawm kev ntxhib los mos, thiab ntsuas kev sib cais khov, thaw poob, kev siv tus cwj pwm thiab siv tau.
Rau kev lag luam xaj, ntxiv cov lus nug ntawm actinidin qhov twg cov proteins lossis gels tseem ceeb, khaws cov pov thawj kev nyab xeeb cais tawm ntawm qhov tsos, thiab nqa ib qho kev sim los ntawm cov qauv kev pom zoo los ntawm kev tuaj txog. Txoj kev ntawd ua rau koj muaj kev tiv thaiv tshwj xeeb es tsis yog qhov yooj yim yog - lossis - tsis teb.
Cov ntaub ntawv
- Oregon State University Extension: Khaws Kiwifruit.
- Oregon State University Extension: Txias txiv hmab txiv ntoo thiab zaub.
- UC Davis Postharvest Research thiab Extension Center: Kiwifruit Produce Facts.
- University of Minnesota Extension: Yuav Ua Li Cas Kho Txiv Hmab Txiv Ntoo Zoo.
- Kaur et al.: Actinidin nyob rau hauv Ntsuab thiab SunGold Kiwifruit thiab lwm yam -Protein digestion.
- Kawm txog xim, kev ntxhib los mos thiab tsw hloov nyob rau hauv khov-Khoom Xuxiang Kiwifruit Pulp.

