Cov Khoom Noj Frozen puas noj qab nyob zoo los yog teeb meem?

Cov txiv hmab txiv ntoo tshiab thiab zaub yog cov khoom noj zoo tshaj plaws. Nws yog nplua nuj nyob rau hauv cov vitamins, minerals thiab antioxidants, tag nrho cov uas zoo heev rau kev noj qab haus huv.

Noj txiv hmab txiv ntoo thiab zaub ntau pab tiv thaiv kab mob plawv.

Cov zaub mov tshiab yuav tsis tas muaj thiab khoom noj khov yog lwm txoj kev rau lawv.

Tab sis tshiab thiab ntawm cov khoom noj khov Tus nqi noj haus txawv. hauv qab no “dab tsi yog khoom noj khov”, “Puas yog cov zaub mov khov noj qab nyob zoo” Cov lus nug yuav teb.

Kev sau qoob loo, ua thiab thauj khoom noj

Cov txiv hmab txiv ntoo thiab zaub uas peb yuav yog muab los ntawm lub tshuab lossis los ntawm tes.

Txiv Hmab Txiv Ntoo thiab Zaub

Feem ntau cov txiv hmab txiv ntoo tshiab thiab zaub yog khaws ua ntej lawv siav. Qhov no yog tso cai rau lub sijhawm rau nws kom loj hlob tuaj thaum lub sijhawm xa khoom.

Qhov no ua rau lawv tsis muaj sijhawm los tsim ntau cov vitamins, minerals thiab ntuj antioxidants.

Qee cov txiv hmab txiv ntoo thiab zaub yuav siv sijhawm 3 hnub mus rau ob peb lub lis piam hauv kev thauj mus los ua ntej tuaj txog ntawm lub chaw faib khoom.

Txawm, elma ve pears Qee cov khoom noj, xws li cov khoom noj, tuaj yeem khaws cia rau hauv kev tswj xyuas txog li 12 lub hlis ua ntej muag.

Thaum lub sij hawm xa khoom, cov khoom noj tshiab feem ntau yog khaws cia rau hauv lub tub yees, tswj qhov chaw thiab tuaj rau hauv cov tshuaj tiv thaiv kom tsis txhob lwj.

Thaum lawv ncav cuag lub khw lossis khw, nws yuav siv sijhawm 1-3 hnub ntxiv. Tom qab ntawd nws muab cia rau hauv tib neeg lub tsev ntev txog xya hnub rau zaub mov.

Frozen Txiv Hmab Txiv Ntoo thiab Zaub

Frozen txiv hmab txiv ntoo thiab zaubLawv feem ntau tau sau thaum lub siab tshaj plaws kom loj hlob thaum lawv muaj zaub mov zoo tshaj plaws.

Thaum sau, nws yog ntxuav, bleached, txiav, khov thiab ntim hauv ob peb teev.

Cov txiv hmab txiv ntoo yog bleached, cov txheej txheem no cuam tshuam rau lawv cov kev ntxhib los mos. Nws yog khaws cia nrog ascorbic acid (ib daim ntawv ntawm vitamin C) los yog ntxiv qab zib los tiv thaiv kev lwj.

Feem ntau tsis muaj tshuaj ntxiv ua ntej khov.

Qee cov vitamins hauv cov khoom noj khov tau ploj thaum ua tiav

Feem ntau, khov txiv hmab txiv ntoo thiab zaub pab khaws lawv cov khoom noj muaj txiaj ntsig. tab sis cov khoom noj khovThaum khaws cia rau ntau tshaj ib xyoos, qee qhov ntawm nws cov as-ham pib deteriorate. 

Qee cov as-ham kuj poob thaum lub sij hawm bleaching. Qhov tseeb, qhov poob loj tshaj ntawm cov as-ham tshwm sim thaum lub sijhawm ua haujlwm no.

Cov txheej txheem bleaching yuav siv sij hawm qhov chaw ua ntej khov thiab yuav tsum tso cov khoom nyob rau hauv boiling dej rau li ob peb feeb.

Qhov no tua cov kab mob phem thiab tiv thaiv kom tsis txhob tsw, xim thiab kev ntxhib los mos. Ib zaug ntxiv B vitamins thiab ua rau poob dej-soluble as-ham xws li vitamin C.

Qhov kev poob ntawm cov zaub mov txawv nyob ntawm seb hom zaub mov thiab lub sij hawm bleaching. Feem ntau, qhov poob ntawm 10-80%, thaum qhov nruab nrab yog nyob ib ncig ntawm 50%.

Ib txoj kev tshawb nrhiav tau pom cov dej-soluble antioxidant kev ua ntawm tshuaj dawb. taum mogntawm 30%, spinachNws pom tias nws txo qis los ntawm 50%.

Tab sis qee qhov kev tshawb fawb ntawm cov khoom noj khov hais tias nws tuaj yeem tswj hwm nws cov haujlwm antioxidant txawm tias poob dej-soluble vitamins.

Cov khoom noj muaj txiaj ntsig ntawm cov khoom noj tshiab thiab khov txo qis thaum khaws cia.

Tsis ntev tom qab xaiv, txiv hmab txiv ntoo thiab zaub tshiab pib poob lawv cov dej noo thiab muaj kev pheej hmoo siab ntawm kev lwj thiab txo cov khoom noj khoom haus.

Ib txoj kev tshawb nrhiav pom qhov txo qis hauv cov as-ham tom qab 3 hnub txias. Qhov no feem ntau tshwm sim hauv cov txiv hmab txiv ntoo mos.

Vitamin C nyob rau hauv cov zaub tshiab pib poob tam sim ntawd tom qab sau thiab tseem poob qis thaum lub sij hawm cia. Piv txwv li, ntsuab peas poob 24% ntawm lawv cov vitamin C thaum thawj 48-51 teev tom qab sau qoob.

Antioxidant kev ua haujlwm txo qis hauv cov zaub uas txias lossis khaws cia hauv chav sov.

Txawm li cas los xij, txawm hais tias vitamin C tuaj yeem poob yooj yim thaum khaws cia, antioxidants xws li carotenoids thiab phenolics tuaj yeem nce ntxiv.

Qhov no tej zaum yog vim txuas ntxiv ripening thiab pom nyob rau hauv ib co txiv hmab txiv ntoo.

Cov zaub Frozen puas noj qab nyob zoo?

khov zaub Nws yog ib qho tsim nyog rau lwm cov zaub tshiab. Nws yog pheej yig thiab yooj yim los npaj thiab muaj lub neej txee ntev dua thiab tuaj yeem yuav txhua lub sijhawm ntawm lub xyoo.

Khoom noj muaj txiaj ntsig ntawm cov zaub khov

Vim tias cov zaub feem ntau khov sai sai tom qab sau, lawv feem ntau khaws lawv cov as-ham.

Ib txoj kev tshawb fawb pom tau hais tias blanching thiab khov zaub mus txog 2 lub hlis tsis tau hloov pauv lawv cov ntsiab lus phytochemical.

Txawm li cas los xij, cov kev tshawb fawb qhia tias kev khov yuav cuam tshuam rau cov khoom noj muaj txiaj ntsig ntawm qee cov zaub thiab cov khoom noj tshwj xeeb txawv.

Piv txwv li, ib txoj kev tshawb nrhiav pom tias khov broccoli muaj riboflavin tshiab. zaub cob pob pom tias khov peas tau qis dua hauv cov vitamin no.

Tsis tas li ntawd, khov peas, carrots, thiab spinach beta carotene Tsis muaj qhov sib txawv tseem ceeb tau pom ntawm khov thiab tshiab taum ntsuab thiab spinach.

Lwm txoj kev tshawb nrhiav pom tias khov khov, tsis tau siav zaub qhwv muaj cov tshuaj tua kab mob ntau dua li cov zaub qhwv tshiab, qhia tias khov tuaj yeem ua rau cov ntsiab lus antioxidant ntawm qee cov zaub.

Ntawm qhov tod tes, tshuaj dawb tuaj yeem ua rau muaj qhov txo qis hauv cov khoom noj uas muaj cua sov, nrog rau cov vitamin C thiab thiamine.

Raws li ib qho kev txheeb xyuas, cov ntsiab lus ntawm cov vitamin C ntawm qee cov zaub tuaj yeem txo los ntawm 10-80% thaum lub sij hawm blanching thiab khov, nrog rau qhov nruab nrab nutrient poob li ntawm 50%.

Nco ntsoov tias lwm txoj kev ua noj xws li boiling, kib, thiab microwaving tuaj yeem ua rau cov zaub mov tsis zoo, txawm tias cov zaub tshiab lossis cov kaus poom.

Additives thiab preservatives

khov zaubThaum xaiv kuv, nws yog ib qho tsim nyog yuav tsum tau ua tib zoo xyuas cov khoom xyaw. ntawm cov zaub khov Txawm hais tias feem ntau tsis muaj additives thiab preservatives, ib txhia yuav muaj ntxiv qab zib los yog ntsev.

Qee qhov khov zaubtau npaj nrog cov kua ntses npaj txhij los yog cov txuj lom sib xyaw uas tuaj yeem ntxiv tsw tab sis nce cov sodium, rog lossis calories hauv cov khoom kawg. Cov no ua rau kom tus nqi caloric ntawm cov khoom noj.

Tsis tas li ntawd, cov neeg mob ntshav siab khov zaubyuav tsum ua tib zoo xyuas cov ntsiab lus sodium ntawm

Cov kev tshawb fawb pom tau tias txo qis sodium kom tsawg tuaj yeem pab txo cov ntshav siab, tshwj xeeb tshaj yog cov neeg muaj ntshav siab.

Cov txiaj ntsig ntawm cov zaub khov

khov zaub Lawv feem ntau npaj nrog kev siv zog tsawg, ua rau lawv yooj yim thiab yooj yim rau lwm cov zaub tshiab.

Nws feem ntau tsis tshua kim dua cov zaub tshiab thiab muaj lub neej txee ntev dua. Dab tsi ntxiv, nws tuaj yeem siv tau txhua xyoo, txhais tau tias nws tuaj yeem noj tau txhua lub sijhawm, tsis hais seb lawv nyob rau lub caij lossis tsis.

Noj zaub khovNws yog ib txoj hauv kev yooj yim kom koj noj cov zaub mov tseem ceeb, suav nrog fiber ntau, antioxidants, vitamins thiab minerals.

Tsis tas li ntawd, cov kev tshawb fawb qhia tau hais tias kev noj zaub ntau ntxiv txo qhov kev pheej hmoo ntawm cov kab mob xws li kab mob plawv, mob qog noj ntshav, thiab ntshav qab zib hom 2.

Fresh lossis Frozen: Uas Muaj Khoom Noj Zoo?

tshiab thiab ntawm cov khoom noj khov Cov txiaj ntsig los ntawm kev tshawb fawb sib piv cov ntsiab lus ntawm cov khoom noj sib txawv me ntsis.

Qhov no yog vim qee qhov kev tshawb fawb siv cov khoom tshiab uas tau sau tseg tshiab uas tawm tsam qhov cuam tshuam ntawm kev khaws cia thiab lub sijhawm xa khoom, thaum lwm tus siv cov khoom muag hauv khw. Tsis tas li ntawd, qhov sib txawv ntawm kev ua thiab kev ntsuas kev ntsuas tuaj yeem cuam tshuam cov txiaj ntsig.

Zuag qhia tag nrho, txawm li cas los xij, pov thawj qhia tias khov txiv hmab txiv ntoo thiab zaub tuaj yeem khaws lawv cov khoom noj muaj txiaj ntsig, ntawm cov khoom noj khov qhia tias cov ntsiab lus ntawm cov as-ham zoo sib xws.

Qee qhov kev tshawb fawb cov khoom noj khovhais tias cov as-ham hauv

Ntxiv mus, tshiab thiab cov khoom noj khovVitamin A, carotenoids, Vitamin E, minerals thiab fiber ntau zoo sib xws. Lawv feem ntau tsis cuam tshuam los ntawm bleaching.

Cov kev tshawb fawb sib piv cov tshiab ntau yam nrog khov ntau yam xws li peas, taum ntsuab, carrots, spinach thiab broccoli tau pom zoo li kev ua haujlwm antioxidant thiab cov ntsiab lus zoo.

Cov zaub mov khov yuav muaj vitamin C ntau dua

cov khoom noj khovQee cov as-ham kuj muaj qib siab dua. Qhov no yog qhov feem ntau khoom noj khov pom nyob rau hauv cov kev tshawb fawb piv cov tshiab ntau yam uas tau muab cia rau hauv tsev rau ob peb hnub nrog

Piv txwv li, khov peas los yog spinach muaj vitamin C ntau dua li cov khw muag khoom tshiab los yog spinach uas khaws cia hauv tsev ob peb hnub.

Rau qee cov txiv hmab txiv ntoo, ice cream ua rau muaj vitamin C ntau dua piv rau cov tshiab ntau yam.

Tsis tas li ntawd, ib txoj kev tshawb fawb sau tseg tias cov txheej txheem ua kom khov cov zaub mov tshiab tuaj yeem ua kom muaj fiber ntau los ntawm kev ua kom nws soluble ntau dua.

Vim li ntawd;

Cov txiv hmab txiv ntoo thiab zaub koj yuav ncaj qha los ntawm teb lossis sau los ntawm koj tus kheej lub vaj yog qhov zoo tshaj plaws.

Txawm li cas los xij, yog tias koj tab tom yuav khoom hauv khw muag khoom, cov khoom noj khovtej zaum yuav ntau tus sib npaug, los yog qee zaum muaj kev noj qab haus huv ntau dua, ntau dua li cov tshiab.

Frozen txiv hmab txiv ntoo thiab zaub Nws yog ib qho tsim nyog rau kev xaiv tshiab. Txhawm rau kom tau txais ntau yam khoom noj zoo tshaj plaws, tshiab thiab cov khoom noj khovNws yog qhov zoo tshaj plaws los siv ib qho kev sib tov ntawm