Cov zaub khov puas muaj zaub mov ntau dua li tshiab?

Tsis tas li. Cov zaub uas khov khov yog feem ntau muaj zaub mov zoo, thiab kev tshawb fawb piv rau cov khoom tshiab, cov tub yees, thiab cov khoom khov khov tsis pom tias cov zaub tshiab ib txwm muaj ntau cov khoom noj. Cov zaub tshiab noj sai sai tom qab sau qoob loo tuaj yeem yog qhov kev xaiv zoo. Cov zaub uas tau ua tiav zoo tuaj yeem sib piv nrog cov khoom lag luam uas tau siv ob peb hnub hauv kev thauj mus los, khw muag khoom, thiab lub tub yees hauv tsev.

Tsis yog hom ntawv yeej txhua qhov kev sib piv. Cov txiaj ntsig tau hloov pauv nrog cov zaub, zaub mov, sau qoob loo, lub sijhawm ua ntej ua, blanching tej yam kev mob, cia keeb kwm, thiab kev ua noj. Cov khoom daim ntawv tseem ceeb heev. Plain IQF broccoli, cov zaub sib xyaw ua ke, butter- lub hnab ntses, thiab ib sab zaub mov yuav tsum tsis txhob qhia ib qho kev txiav txim siab noj zaub mov. Rau cov neeg tau txais kev pab, cov kev txheeb xyuas muaj txiaj ntsig yog cov npe khoom noj, Khoom noj khoom haus Facts vaj huam sib luag, kev pabcuam hauv paus, pob khoom, thiab kev npaj. Rau cov chaw tsim khoom noj khoom haus thiab cov neeg xa khoom, txhua nqe lus khoom noj khoom haus yuav tsum ua raws li SKU tseeb thiab cov khoom muag raws li kev muag lossis npaj.

Qhov Kev Tshawb Fawb Tseeb Qhia

Qhov kev txiav txim siab tshaj plaws tsis yog tias cov zaub khov khov yog ib txwm zoo dua. Nws yog tias kev khaws cov khoom noj khoom haus yog cov khoom lag luam- tshwj xeeb. Hauv kev tshawb fawb txog yim txiv hmab txiv ntoo thiab zaub, Bouzari thiab cov npoj yaig tau ntsuas vitamin C, riboflavin, vitamin E, thiab beta-carotene hauv cov tub yees thiab khov. Tsib ntawm yim cov khoom lag luam pom tias tsis muaj qhov sib txawv tseem ceeb hauv cov vitamin C, thaum cov qauv khov tau ntsuas ntau dua hauv lwm qhov peb. Cov txiaj ntsig rau lwm cov vitamins sib txawv los ntawm cov khoom muag. Tus qauv ntawd txhawb nqa qhov kev sib piv uas tsim nyog, tsis yog qhov ntsuas thoob ntiaj teb.

Ib tug khub kawm los ntawm tib cov kws tshawb fawb tau tshuaj xyuas cov zaub mov, fiber ntau, thiab tag nrho cov phenolics. Rau feem ntau cov khoom kuaj thiab tshuaj ntsuam xyuas, txoj kev tshawb nrhiav pom tsis muaj qhov sib txawv ntawm cov qauv tshiab thiab khov. Cov Cheebtsam no tsis yog txhua tus teb rau kev ua haujlwm ib yam: cov zaub mov thiab fiber ntau yog qhov ruaj khov, thaum qee cov vitamins thiab cov nroj tsuag sib xyaw ua ke ntau dua rau cov cua sov, oxygen, dej, lossis lub sijhawm cia.

Ib qho kev sib cais ob- xyoo kawm piv rau tshiab, tsib-hnub tub yees, thiab khov broccoli, zaub qhwv, pob kws, taum ntsuab, peas ntsuab, spinach, blueberries, thiab strawberries. Feem ntau kev sib piv rau vitamin C, beta-carotene, thiab folate tsis muaj qhov sib txawv loj. Thaum qhov sib txawv tshwm sim, cov qauv khov ua tau zoo dua qhov tshiab - khaws cov qauv ntau dua li qhov rov qab. Txoj kev tshawb fawb no tau txais nyiaj los ntawm Frozen Food Foundation, yog li nws qhov kev tshawb pom yuav tsum tau txiav txim siab nrog lwm cov pov thawj ywj pheej es tsis yog kho raws li lo lus kawg. Nws qhov txiaj ntsig zoo yog qhov tseeb "tshiab- khaws cia" qhov sib piv.

Dab tsi khov hloov pauv-thiab Nws Tsis Yog

Cov zaub khov ua lag luam feem ntau tau txheeb, ntxuav, txiav, luv luv blanched, txias, thiab khov sai. Qhov sib lawv liag thiab kev tswj yog nyob ntawm cov zaub thiab specification. Blanching yog siv los inactivate enzymes uas yuav txwv tsis pub txuas ntxiv hloov xim, tsw, thiab kev ntxhib los mos thaum khaws cia. Qhov cua sov ntawd-thiab- cov kauj ruam dej tuaj yeem txo qee cov vitamin C thiab B vitamins ua ntej pib khov.

Thaum cov khoom khov thiab khaws cia ntawm qhov kub thiab txias, ntau cov tshuaj thiab cov enzymatic hloov qeeb qeeb. Kev khov nws tus kheej tsis tshem tawm cov zaub fiber ntau lossis cov zaub mov. Nws kuj tsis sterilize cov zaub mov. USDA zaub mov- kev taw qhia txog kev nyab xeeb piav qhia tias khov ua rau cov kab mob tsis muaj zog es tsis tuaj yeem rhuav tshem lawv, yog li cov lus qhia khaws cia, kev tu cev, thiab cov lus qhia ua zaub mov tseem tseem ceeb.

Cov kab lus paub "khov ntawm qhov siab tshaj plaws" yuav tsum tau ua tib zoo saib xyuas. Nws yog qhov muaj txiaj ntsig tsuas yog thaum tus neeg muag khoom tuaj yeem txheeb xyuas qhov kev loj hlob ntawm cov qoob loo, lub sij hawm dhau mus ua ntej ua, blanching tswj, thiab khov - cov xwm txheej khaws cia rau qhov kev pab cuam tiag tiag. Kev khov khov tuaj yeem khaws tau lub qhov dej - npaj cov khoom raw; nws tsis tuaj yeem thim rov qab kev puas tsuaj, overmaturity, lossis kev tuav tsis zoo uas tshwm sim ua ntej.

Cov Xaiv Tshiab, Cov Khaws Cia Tshiab, thiab Plain Frozen yog qhov sib piv sib txawv

"Fresh" piav qhia txog kev muag khoom, tsis yog hnub nyoog ruaj. Cov khoom noj sai sai tom qab sau qoob loo thiab cov khoom lag luam uas tau taug kev los ntawm kev faib khoom, siv sijhawm rau ntawm lub txee, thiab tom qab ntawd tseem nyob hauv lub tub yees tuaj yeem nqa tib daim ntawv lo. Ua pa thiab lwm yam kev ua haujlwm biochemical txuas ntxiv tom qab sau qoob loo, thiab qee cov as-ham poob qis thaum lub sijhawm. Cov khoom khov kuj sib txawv raws li kev ua haujlwm zoo, lub sijhawm khaws cia, ntim khoom, thiab qhov kub thiab txias.

Qhov no yog vim li cas qhov kev sib piv muaj txiaj ntsig yuav tsum qhia nws lub hauv paus. Raw thiab siav qhov tseem ceeb tsis hloov pauv. Tus nqi ntawm 100 grams tuaj yeem qhia ib zaj dab neeg sib txawv ntawm tus nqi ntawm ib qho kev pab. "Raws li muag" thiab "raws li npaj" kuj tuaj yeem sib txawv tom qab dej poob, ntxiv ntses, lossis dej ntws. Yog tias lo lus nug yog kev noj zaub mov zoo, sib piv cov feem uas yuav ua tau tiag tiag. Yog tias lo lus nug yog daim ntawv lo lag luam lossis daim ntawv thov, siv lub hauv paus xav tau los ntawm lub khw muag khoom thiab cov qauv tsim nyog.

Cov khoom xyaw thiab ua noj yuav muaj txiaj ntsig ntau dua li hom khov

Lo lus "frozen" qhia txog txoj kev khaws cia, tsis yog tag nrho cov qauv. Ib lub hnab dawb yuav sau ib qho zaub los yog ib qho yooj yim sib xyaw. Ib lub hnab ntim los yog kua ntses yuav ntxiv ntsev, butter, cream, cheese, roj, starch, los yog qab zib. Ib qho khoom noj breaded ntxiv lwm cov khoom xyaw thiab feem ntau yog ib txoj kev ua noj sib txawv. Txhua tus tuaj yeem muaj qhov chaw nyob hauv cov ntawv qhia zaub mov, tab sis lawv yuav tsum tsis txhob piav qhia tias muaj kev noj haus sib hloov.

Pib nrog cov npe khoom, tom qab ntawd sib piv cov khoom noj khoom haus Facts vaj huam sib luag thiab qhov loj me. FDA cov neeg siv khoom qhia tshwj xeeb qhia cov zaub khov tsis muaj kua ntses lossis seasoning thaum txo sodium yog lub hom phiaj. Qhov ntawd tsis ua rau txhua yam khoom siv caij nyoog tsis tsim nyog; nws txhais tau hais tias cov zaub mov tiav thiab cov khoom noj tas li yuav tsum coj kev txiav txim siab.

Ua noj hloov tshiab thiab khov zaub zoo ib yam. Thaum tshav kub kub tuaj yeem txo cov vitamins rhiab heev, thiab dej ua noj tuaj yeem nqa dej - cov as-ham soluble deb. Nyob rau hauv ib txoj kev tshawb fawb piv ob peb txoj kev ua noj nyob rau hauv xaiv zaub, vitamin retention nyob ntawm ob qho tib si zaub thiab txoj kev. Microwaving feem ntau khaws cov vitamin C ntau dua li qhov kub hauv qhov kev sim, tab sis tsis muaj txoj hauv kev ua kom txhua qhov ntsuas vitamin rau txhua zaub.

Ua raws li cov lus qhia ntawm pob thiab zam qhov tsis tsim nyog thawing tshwj tsis yog daim ntawv qhia lossis kev qhia tshwj xeeb xav tau. Steaming, microwaving nrog dej ntxiv me ntsis, thiab luv do-frying tuaj yeem txwv cov dej sib cuag ntev. Yog tias cov zaub yog boiled, tsuas yog siv lub sij hawm xav tau rau qhov kev ntxhib los mos. Thaum cov kua tseem nyob hauv cov kua zaub los yog stew, cov as-ham uas txav mus rau hauv cov kua yuav tsis tau muab pov tseg.

Plaub Txoj Cai Lij Choj xav tau kev saib xyuas ntxiv

    "Lub freezing ua rau cov vitamins."Cov ntaub ntawv pov thawj tsis txhawb nqa daim pam no. Qee qhov kev poob tuaj yeem tshwm sim thaum ntxuav, blanching, khov cia, thiab ua noj, tshwj xeeb tshaj yog rau cov cua sov- thiab dej- cov vitamins rhiab heev. Txawm li cas los xij, kev sib piv tswj tau tseem pom cov khoom noj muaj txiaj ntsig zoo thiab ntau yam tsis yog- qhov sib txawv tseem ceeb ntawm cov qauv xaiv tshiab thiab khov. Nug seb cov vitamin twg thiab cov zaub twg ua ntej yuav txais ib feem pua ​​lossis qeb duas.

    "Frozen yog ib txwm muaj txiaj ntsig zoo."Qhov kev thov ntawd dhau mus dhau mus rau lwm qhov. Ib qho qauv khov tuaj yeem ntsuas siab dua li cov qauv tshiab khaws cia rau ib qho khoom noj thiab qis dua rau lwm qhov. Cov zaub tshiab uas tsis ntev los no tau sau tseg, tsib -hnub cov qauv tso rau hauv tub yees, thiab cov khoom lag luam khov ua lag luam pib nrog cov keeb kwm sib txawv. Siv cov khoom sib tw thiab lub hauv paus cia thiab npaj.

    "Pom Frost txhais tau hais tias cov zaub tsis muaj zaub mov."Frost tsis yog ib qho kev ntsuam xyuas khoom noj. Lub teeb saum npoo av tuaj yeem yog qhov qub. Hnyav sab hauv Frost, ib qho khoom clump, lub cev qhuav dej, lossis cov ntsaws ruaj ruaj puas tuaj yeem qhia tau tias muaj kev txav los ntawm kev ya raws lossis kev kub ntxhov thiab tuaj yeem txo kev noj zaub mov zoo. Cov cim qhia tau pom zoo kuaj xyuas pob thiab txias -chain keeb kwm, tab sis lawv tsis tuaj yeem suav cov vitamins.

    "Cov zaub mov khaws cia khov yog tsis muaj menyuam."Freezing slows microbial kev loj hlob; Nws tsis tso cai tshem tawm tag nrho cov kab mob. Khaws cov khoom kom khov raws li tau hais tseg, zam cov pob khoom puas, siv kev tu cev, thiab ua raws li cov lus qhia ua noj. Kev khaws cov khoom noj khoom haus thiab kev nyab xeeb ntawm zaub mov yog cov lus nug sib cais, thiab tsis tas yuav tsum tau txiav txim siab los ntawm cov xim ib leeg.

Yuav Ua Li Cas Txiav Txim Siab Lub Hnab

Ua ntej txheeb xyuas daim ntawv khoom. Ib qho -cov khoom xyaw zaub yog kev sib piv khoom noj khoom haus yooj yim tshaj plaws. Rau ib qho kev sib xyaw, cov khoom sib xyaw qhia tau hais tias cov zaub twg muaj zog, tab sis nws tsis muab qhov piv txwv. Rau cov khoom ua kua ntses, seasoned, los yog breaded, sib piv cov khoom xyaw ua kom tiav, qhov loj me, sodium, saturated fat, ntxiv qab zib qhov twg siv, thiab cov lus qhia npaj.

Tom qab ntawd tshuaj xyuas cov xwm txheej ntawm pob. Lub suab foob thiab cov khoom sib cais yog cov cim qhia tau zoo rau ntau cov zaub IQF. Hnyav sab hauv Frost, ib qho khoom clump, torn ntim, los yog pom tseeb lub cev qhuav dej tuaj yeem qhia qhov kub thiab txias, ya raws kev tsiv teb tsaws, lossis pob puas. Cov cim qhia no tsis ntsuas cov ntsiab lus ntawm cov vitamin, tab sis lawv pom zoo kom saib ze dua ntawm kev cia thiab tuav.

Thaum kawg, xaiv hom ntawv uas haum rau kev siv. Frozen spinach tuaj yeem ua haujlwm tau zoo hauv kev txhaws thiab cov kua ntses tab sis tsis yog los hloov cov nplooj nyoos. Frozen broccoli tej zaum yuav haum cov kua zaub, npaj zaub mov, thiab do-fries tseem ua mos yog tias nws tuav ntev dhau. Kev yooj yim kuj tuaj yeem txo cov khoom pov tseg thiab ua rau kev siv zaub kom yooj yim dua. Cov rooj noj zaub mov tseem ceeb, tab sis yog li ua kom tau txais txiaj ntsig, qhov sib xws, lub sijhawm npaj, thiab seb cov zaub yuav noj tiag tiag.

Dab tsi B2B Cov neeg yuav khoom yuav tsum xav tau

Ua ke txhua daim ntawv qhia zaub mov rau SKU tiag

Kev tshawb fawb dav dav txog cov zaub khov yog cov pov thawj keeb kwm yav dhau, tsis yog pov thawj rau txhua yam khoom lag luam. Cov neeg yuav khoom yuav tsum txhais cov zaub los yog sib xyaw, keeb kwm, ntau yam uas cuam tshuam, txiav, blanching yuav tsum tau, cov khoom xyaw tso cai, glaze yog siv, ua qhov loj me, thiab seb qhov txiaj ntsig tau hais li cas los yog tom qab kev npaj. Lub teeb liab txaus ntshai yog tus neeg muag khoom siv ib qho nqi luam tawm rau ntau qhov sib txawv. Tshuaj xyuas cov khoom specification, xam cov khoom noj tam sim no los yog lub chaw soj nstuam daim ntawv qhia, cov khoom muaj nqe lus, thiab lo lus uas peb -kev ua lag luam cov cai ua ntej artwork pom zoo.

Tswj kev sib xyaw ua ke thiab formulation

Ob yam khoom muag nyob rau hauv tib qhov sib xyaw- zaub lub npe tuaj yeem muaj ntau qhov sib txawv ntawm peas, pob kws, carrots, broccoli, zaub qhwv, taum, lossis kua txob. Cov kev sib piv no cuam tshuam rau kev noj haus, xim, kev ntxhib los mos, tus nqi, ua noj tawm los, thiab qhov tsos. Rau ibkhov sib xyaw zaubqhov kev pab cuam, sau lub hom phiaj piv thiab kam rau ua rau cov specification, xyuas lawv thaum lub sij hawm sampling, thiab paub meej tias cov khoom noj khoom haus cov ntaub ntawv qhia txog qhov pom zoo muaj pes tsawg leeg es tsis yog ib tug generic database blend.

Ntsuam xyuas cov khoom hauv tus neeg yuav khoom tus txheej txheem

Npaj cov qauv nrog tus neeg yuav khoom cov khoom, daim ntawv qhia, batch loj, thiab tuav lub sijhawm. Sau cov qoob loo siav, dej tso tawm, xim, kev ntxhib los mos, tsw, sib cais, muab faib, thiab pom qhov tsis xws luag. Sib piv qhov tshwm sim nrog kev sau ntawv kam rau ua thiab cov ntaub ntawv khaws cia. Lub vaj huam sib luag khoom noj khoom haus tsis tuaj yeem qhia tau tias cov khoom lag luam puas yuav muaj sia nyob hauv chav ua noj, npaj- pluas noj rov ua dua, txheej txheem kua zaub, lossis do- cov kab kib.

Txias- cov saw hlau thiab ntim pov thawj ua tiav qhov kev txiav txim siab. Txheeb xyuas qhov kub thiab txias, rooj plaub thiab sab hauv - pob teeb tsa, cov kev cai foob, coding, pallet qauv, thiab kev tshuaj xyuas tuaj txog. XMSD covfrozen ntim txheej txheem cej luampab txhawb cov kev xaiv ntawd, thaum peb dav duakhov zaub ntau yamqhia tau hais tias yog vim li cas ib qho kev txiav, sib tov, lossis cov qauv ntim tsis tuaj yeem npog txhua daim ntawv thov.

• Cov ntaub ntawv pov thawj:Raws nraim SKU, qhov chaw tam sim no, kev pabcuam tshwj xeeb, thiab kev npaj ua ntej.
• Cov khoom pov thawj:specification, cov khoom xyaw, cov ntaub ntawv khoom noj khoom haus, ntau traceability, thiab sib tov kam rau ua.
• Cov ntaub ntawv pov thawj:cov khoom noj khoom haus, dej tso tawm, kev ntxhib los mos, xim, thiab tuav kev ua haujlwm.
• Cov ntaub ntawv xa tuaj:foob ​​kev ncaj ncees, cov ntaub ntawv ntsuas kub, cov ntaub ntawv mob, thiab tuaj txog -cov txiaj ntsig ua piv txwv.

Kev xav zaum kawg los ntawm XMSD

Frozen zaub tsis yog qhov tsis tshua muaj zaub mov noj. Cov khoom khov khov khov tuaj yeem khaws cov vitamins, minerals, fiber, thiab cov nroj tsuag sib txuas, thaum cov zaub tshiab kuj hloov pauv thaum muab faib thiab khaws cia. Kev sib piv ncaj ncees yog qhov tshwj xeeb: cov zaub twg, cov zaub mov twg, cov keeb kwm khaws cia, cov khoom xyaw twg, thiab hom kev ua noj twg? Cov neeg siv khoom tuaj yeem siv daim ntawv lo, pob khoom, thiab cov lus qhia kev npaj. Cov neeg yuav khoom lag luam yuav tsum txuas txhua qhov kev thov mus rau qhov kev pom zoo tshwj xeeb, cov ntaub ntawv pov thawj, cov ntawv thov mus sib hais, thiab qhov chaw nyob - cov cai hauv khw. Cov khoom ntawd-Txoj kev qhia tshwj xeeb yog qhov tseeb dua li qhov tshiab -khoom noj khoom haus halo lossis khov- cog lus zaub mov.

Cov ntaub ntawv

• Bouzari li al.: Vitamin Retention hauv Yim Txiv Hmab Txiv Ntoo thiab Zaub
• Bouzari li al.: Mineral, Fiber, thiab Tag Nrho Phenolic Retention
• Li et al.: Xaiv Cov Khoom Siv Tshuaj Ntsuam Xyuas Ntawm Cov Khoom Tshiab, Tshiab -Khoom, thiab Frozen Khoom
• USDA FSIS: Khov thiab Zaub Mov Kev Nyab Xeeb
• MedlinePlus: Khoom noj khoom haus -Fresh vs. Frozen los yog kaus poom
• Lee et al.: Cov teebmeem ntawm kev ua noj rau ntawm cov ntsiab lus vitamin thiab khaws cia
• US FDA: Sodium hauv Koj Cov Khoom Noj
• XMSD kev ua haujlwm nyob rau hauv khov- khoom noj khoom haus, kev ua IQF, kev tswj kom zoo, ntim khoom, thiab kev sib koom ua haujlwm ntawm B2B.