Puas yog Frozen Grapes phem rau koj? Kev nyab xeeb, khoom noj khoom haus, thiab cov neeg yuav khoom kuaj xyuas

    Frozen grapes feem ntau tsis phem rau cov neeg feem coob.Cov txiv hmab txiv ntoo dawb tsis ua tsis zoo tsuas yog vim lawv khov. Lub freezing pab qeeb microbial kev loj hlob thiab txuas ntxiv siv tau cia, tab sis nws tsis sterilize cov txiv hmab txiv ntoo, khaws cia txhua tus cwj pwm zoo tsis hloov, lossis ua rau cov khoom tsis tsim nyog. Cov lus teb zoo nyob ntawm cov khoom xyaw, kev nyiam huv ua ntej khov, pob khoom, qhov kub thiab txias keeb kwm, feem, thiab tus neeg noj lawv.

Rau tsev -cov txiv hmab txiv ntoo npaj, ntxuav cov txiv hmab txiv ntoo hauv qab dej, qhuav kom zoo, thiab khov tam sim ntawd hauv lub thawv huv. Rau ib pob khoom lag luam, nyeem cov lus qhia muaj thiab cov lus qhia kev npaj. Ib qho yooj yim npaj-rau- noj cov khoom yog txawv ntawm txiv hmab txiv ntoo coated nrog qab zib, syrup, khoom qab zib hmoov, los yog lwm yam kev npaj. Tag nrho cov txiv hmab txiv ntoo khov kuj xav tau kev ceev faj ntxiv rau cov menyuam yaus vim tias lawv cov duab puag ncig thiab khov khov khov kho tuaj yeem ua rau muaj kev pheej hmoo rau txhaws.

Dab tsi khov hloov pauv-thiab Nws Tsis Yog

Cov khoom noj khoom haus pib taw tes yog txiv hmab txiv ntoo, tsis yog lub freezer. USDA FoodData Central Foundation cov ntaub ntawv rau cov txiv hmab txiv ntoo ntsuab tsis muaj txiv hmab txiv ntoo sau txog 80 grams dej thiab 18.6 grams carbohydrate ib 100 grams, nrog tsawg dua ib gram ntawm cov protein thiab tsawg dua 0.3 gram roj. Cov duab no piav qhia txog cov khoom noj nyoos, tsis yog txhua yam txiv hmab txiv ntoo, sau qoob, khov ntau, lossis cov khoom npaj. Lawv qhia tias yog vim li cas cov txiv hmab txiv ntoo khov nyob hauv feem ntau yog dej- cov txiv hmab txiv ntoo nplua nuj uas muaj cov carbohydrate tshwm sim ntau dua li cov khoom noj tshiab tsim los ntawm khov.

Cov ntaub ntawv sib xyaw tuaj yeem piav qhia tias cov khoom noj muaj dab tsi, tab sis nws tsis tuaj yeem ua pov thawj tias cov zaub mov tiv thaiv kab mob lossis ua rau tib neeg cov lus teb. Dej txhawb nqa dej kom tsawg thiab carbohydrate muab lub zog; tsis yog qhov tseeb ua rau txiv hmab txiv ntoo kho. Kev khov ib leeg tsis ntxiv qab zib lossis rog. Cov khoom qab zib, pob khoom qab zib, yogurt plhaub, los yog cov khoom qab zib tuaj yeem hloov cov khoom kawg, yog li cov khoom xyaw thiab cov ntawv sau khoom noj muaj txiaj ntsig ntau dua li lo lus "frozen."

Kev khov tuaj yeem pab khaws tau ntau yam khoom noj, tab sis "locks nyob rau hauv tag nrho cov as-ham" yog ib yam nkaus thiab. Kev tuav cia nws txawv nrog ntau yam, ripeness, npaj, khov tus nqi, lub sij hawm cia, kub stability, raug huab cua, thiab tom qab thawing. Cov ntaub ntawv muaj cov txiv hmab txiv ntoo uas muaj cov ntaub ntawv tseem yuav tsum tsis txhob raug kho raws li kev kuaj pom rau ib qho kev lag luam xa khoom. Cov neeg yuav khoom uas xav tau kev tshaj tawm txog zaub mov yuav tsum siv cov ntaub ntawv uas siv rau cov qauv thiab cov hom phiaj tiag tiag - lub hauv paus kev lag luam.

Frozen cia tsis zoo ib yam li cov kauj ruam tua

FDA siv 0℃F (−18 degree) raws li qhov pom zoo ntawm lub freezer kub thiab piav qhia tias khov tsis txhob muaj kab mob loj hlob tab sis tsis tua cov kab mob feem ntau. Qhov kev sib txawv ntawd tseem ceeb. -18℃yog qhov ntsuas ntsuas; nws tsis yog ib qho kev piav qhia tag nrho ntawm txhua qhov kev lag luam nrawm - txheej txheem khov. Cov txheej txheem siv tau yuav tsum raug txiav txim los ntawm cov khoom siv tiag tiag, cov khoom siv kub, lub sijhawm, kev tswj kev nyiam huv, thiab kev pom zoo tshwj xeeb tsis yog los ntawm ib kab lus kub.

Cov kab mob uas tshwm sim ua ntej khov yuav nyob twj ywm tom qab thawing. Muaj kev nyab xeeb raw khoom- xaiv cov khoom, ntxuav qhov tsim nyog, tuav huv, tiv thaiv ntim, thiab tswj qhov kub thiab txias yog li tseem ceeb. Rau ntim cov txiv hmab txiv ntoo khov, daim ntawv lo yuav tsum qhia tus neeg siv seb cov khoom puas tau npaj noj lossis xav tau lwm kauj ruam npaj. Tsis txhob xav tias txhua cov txiv hmab txiv ntoo khov tau npaj noj tsuas yog vim nws muag khov.

Tsev-cov txiv hmab txiv ntoo khov thiab ua lag luam IQF txiv hmab txiv ntoo tsis yog cov khoom lag luam zoo ib yam

Ib lub tais ntawm cov txiv hmab txiv ntoo khov hauv tsev neeg lub freezer feem ntau yog ib txoj haujlwm khaws cia yooj yim: cov neeg siv khoom xaiv, ntxuav, qhuav, khov, thiab khaws cov txiv hmab txiv ntoo. Kev lag luam IQF kev lag luam tuaj yeem ntxiv cov ntsiab lus raw- khoom noj, kev tswj cov txheej txheem, tus kheej khov, ntim khoom, kev txheeb xyuas ntau, thiab kev faib khoom. Cov kev sib txawv no tuaj yeem cuam tshuam rau kev sib cais ntawm cov txiv hmab txiv ntoo, sib xws, cov ntaub ntawv, thiab kev ua haujlwm ntawm daim ntawv thov, tab sis tsis muaj txoj hauv kev ua rau kev nyab xeeb tsis siv neeg. Tus neeg siv hauv tsev tswj kev npaj ncaj qha; tus neeg yuav khoom lag luam cia siab rau cov txheej txheem pom zoo thiab daim ntawv lo.

"IQF" piav qhia txog hom khov khov, tsis yog kev noj zaub mov kom tiav lossis thov kev nyab xeeb. Nws tsis yog los ntawm nws tus kheej qhia rau cov neeg nyeem seb puas muaj qab zib ntxiv, seb cov khoom puas tau npaj noj, khaws cia ntev npaum li cas, lossis seb lub pob puas tseem khov tsis tu ncua. Cov lus nug no xav tau cov ntsiab lus ntawm cov khoom, cov lus qhia, cov ntaub ntawv ntau ntxiv, thiab cov pov thawj txias - saw saw. Qhov kev sib txawv no txwv tsis pub lub sij hawm ua los ntawm kev siv los ua ib qho luv luv rau qhov kev txiav txim siab ntawm cov khoom.

Thaum Frozen Grapes yuav yog ib qho kev xaiv tsis zoo

Cov khoom yog ntau tshaj li cov txiv hmab txiv ntoo dawb

Dawb khov txiv hmab txiv ntoo thiab khov txiv hmab txiv ntoo qab zib tsis yog khoom noj khoom haus sib hloov. Ntxiv syrup, qab zib, qaub- khoom qab zib txheej, chocolate, los yog sweetened yogurt hloov lub zog, qab zib, allergen, thiab cov khoom profile. Ib yam khoom tseem tuaj yeem haum rau tus neeg noj zaub mov, tab sis qhov kev txiav txim siab yuav tsum ua raws li cov qauv ua tiav thiab feem ntau tsis yog ntawm kev noj qab haus huv lub koob npe nrov ntawm cov txiv hmab txiv ntoo tshiab.

Ib feem kuj hloov cov lus teb. Cov txiv hmab txiv ntoo khov tau yooj yim noj ib qho tom qab, thiab lawv cov carbohydrate ntuj tseem suav txawm tias tsis muaj qab zib ntxiv. Cov neeg uas tswj cov ntshav qabzib lossis ua raws li kev npaj noj zaub mov yuav tsum siv cov ntaub ntawv pabcuam uas siv rau cov khoom thiab sib tham txog cov hom phiaj ntawm tus kheej nrog tus kws tshaj lij. Cov ntsiab lus dav dav ntawm cov txiv hmab txiv ntoo tsis tuaj yeem hloov cov lus qhia tus kheej.

Cov txiv hmab txiv ntoo los yog pob khoom qhia tau hais tias muaj teeb meem tuav

Muab pov tseg hauv tsev - npaj cov txiv hmab txiv ntoo uas muaj pwm, rotten, los yog puas tsuaj ua ntej khov. Rau kev lag luam ntim khoom, lub foob tawg, tawg, tawg hnyav, tsis tau piav qhia, lossis tsis paub qhov kub thiab txias keeb kwm hu rau kev tshawb xyuas. Ob peb qhov dej khov nab kuab tuaj yeem yog qhov teeb meem zoo, tab sis qhov loj fused thaiv ua ke nrog pob distortion tuaj yeem qhia qhov kub thiab txias. Qhov tshwm sim ib leeg tsis tuaj yeem ua pov thawj kev nyab xeeb, yog li cov khoom tsis meej yuav tsum tsis txhob "sim" los ntawm saj nws.

Frozen, Thawed, thiab Temperature -Abused Grapes are different kev txiav txim siab

Cov dej khov ua rau cov dej khov khov hauv cov ntaub so ntswg. Thaum cov txiv hmab txiv ntoo thaw, cov qauv ntawm tes puas tso dej, yog li cov txiv hmab txiv ntoo yuav ua softer, ntub dej, los yog tsawg dua. Qhov kev hloov ntawd yuav tsum tau ua thiab tsis yog los ntawm nws tus kheej qhia tias cov khoom tsis muaj kev nyab xeeb. Nws cuam tshuam rau daim ntawv thov: ib qho softer thawed txiv hmab txiv ntoo yuav ua hauj lwm nyob rau hauv ib tug smoothie, ntses, puree, los yog khoom qab zib puag txawm thaum nws tsis txaus nyiam li cov khoom noj txom ncauj.

Lub Freezer hlawv yog lwm qhov teeb meem zoo. FDA sau tseg tias nws tsis tuaj yeem ua rau cov zaub mov tsis zoo, tab sis nws tuaj yeem tsim cov chaw qhuav thiab tsw tsw. Tus neeg yuav khoom lossis cov neeg siv khoom tseem yuav tsum xav txog seb cov khoom siv li cas. Lub xeev khov tas li, ib pob tsis zoo, thiab txoj kev paub thawing muab pov thawj muaj txiaj ntsig ntau dua li xim lossis kev ntxhib los mos ib leeg.

Refreezing yog li ntawd tsis yog muaj - lossis - tsis muaj lus nug zoo. Cov kev taw qhia tseem ceeb tuaj yeem tso cai rau rov ua kom txias raws li qhov ntsuas kub, tab sis txhua lub voj voog thaw tuaj yeem txo qhov kev ntxhib los mos ntxiv. Kev lees txais kev lag luam yuav tsum cais qhov kev txiav txim siab txog kev nyab xeeb, uas nyob ntawm lub sijhawm thiab cov ntaub ntawv ntsuas kub, los ntawm qhov kev txiav txim siab zoo, uas nyob ntawm daim ntawv thov thiab kev pom zoo ua siab ntev.

Yuav Ua Li Cas Npaj Frozen Grapes Safe at Home

Pib nrog suab, undamaged grapes. FDA pom zoo kom ntxuav cov khoom kom huv si hauv dej thiab tsis pom zoo siv xab npum, xab npum, lossis cov khoom lag luam ntxuav. Kev ntxuav tuaj yeem txo cov kab mob saum npoo tab sis tsis tshem tawm txhua yam kev phom sij. Qhuav cov txiv hmab nrog ib daim phuam huv ua ntej khov; Cov dej ntau dhau txhawb nqa cov berries kom khov ua ke thiab tuaj yeem ntxiv cov dej khov tsis tsim nyog.

1. Tshem tawm visibly rotten los yog moldy txiv hmab txiv ntoo thiab cais lub berries ntawm puas stems.
2. Yaug hauv qab dej ntws, qhuav kom huv si, thiab tuav tes, tais diav, thiab lub tais kom huv si.
3. Txias cov txiv hmab txiv ntoo hauv ib txheej ua ntej, tom qab ntawd hloov lawv mus rau qhov dej huv huv -cov thawv tiv thaiv tom qab lawv ruaj khov.
4. Sau lub thawv thiab khaws lub freezer ntawm qhov kub thiab txias; tsis txhob rov ua kom sov ntawm lub qhov rooj lossis ntawm lub txee.
5. Ua haujlwm rau hauv ib daim ntawv uas tsim nyog rau tus neeg noj mov thiab muab pov tseg cov txiv hmab txiv ntoo nrog cov keeb kwm tsis meej.

Cov khoom ntim khoom lag luam tuaj yeem raug ntxuav thiab sau npe npaj noj. Nyob rau hauv tas li ntawd, ua raws li cov lus qhia pob es tsis txhob rewashing thiab hla - paug nws nyob rau hauv lub chav ua noj. Yog tias daim ntawv lo hais tias ua noj lossis lwm yam npaj cov khoom, ua raws li cov lus qhia. Cov neeg muaj kev pheej hmoo siab dua los ntawm kev noj zaub mov zoo yuav tsum tau saib xyuas tshwj xeeb rau cov lus qhia, cov lus qhia khoom, thiab cov lus qhia los ntawm lawv cov kws kho mob.

Yam khoom lag luam yuav tsum kuaj xyuas

Rau cov neeg xa khoom, cov neeg xa khoom, cov khw muag khoom lag luam, pab pawg khoom noj, thiab cov txheej txheem, "cov txiv hmab txiv ntoo khov" tsis yog qhov ua tiav. Tus neeg yuav khoom thawj zaug yuav tsum tau txhais cov kev npaj siv: khoom noj txom ncauj ncaj qha, dej haus suav nrog, khoom noj qab zib, cov khoom siv puree, lossis cov khw muag khoom. Qhov kev txiav txim siab hloov pauv qhov loj ntawm cov txiv hmab txiv ntoo, cov noob raws li txoj cai, qhov tsos, firmness,℃ntawm kev sib cais, tsis xws luag kam rau ua, ntim hom, thiab daim ntawv lo lus.

1. Txhais cov khoom ua ntej txiav txim tus qauv

Paub meej tias cov khoom puas yog tag nrho, tsis muaj noob, ib leeg khov, qab zib, coated, lossis npaj rau kev ua haujlwm ntxiv. Tshawb xyuas cov ntsiab lus ntawm cov khoom xyaw thiab cov lus npaj npaj. Ib qho piv txwv uas ua tau zoo nyob rau hauv ib qho smoothie yuav tsis tau raws li cov khw muag khoom noj khoom haus - cov khoom noj txom ncauj luv luv, thaum cov khoom noj txom ncauj tsis pom kev zoo yuav tsis tsim nyog rau kev tsim cov kua txiv hmab txiv ntoo. Kev lees txais yuav tsum muaj kev cuam tshuam rau daim ntawv thov es tsis yog lub tswv yim zoo ntawm tus nqi zoo.

2. Sib cais kev kuaj xyuas khov los ntawm qhov ntsuas thaw

Tshawb xyuas tus qauv tus neeg sawv cev thaum nws tseem khov rau cov txiv hmab txiv ntoo sib cais, clumping, pom cov dej khov nab kuab, qhov loj me, kev hloov xim, stems, cov khoom txawv teb chaws, thiab cov txiv hmab txiv ntoo tawg. Tom qab ntawd thaw ib qho kev tswj hwm raws li qhov xav tau thiab cov ntaub ntawv tso tawm, cov tawv nqaij mob, kev ntxhib los mos, aroma, thiab kev ua tau zoo hauv daim ntawv qhia tiag. Cov no yog cov kev soj ntsuam sib txawv. Kev sib xyaw ua ke rau hauv ib qho tsis meej "zoo" kev txiav txim siab ua rau tom qab thov nyuaj rau kev daws teeb meem.

USDA qib tus qauv rau cov txiv hmab txiv ntoo rau kev ua thiab khov muaj cov lus muaj txiaj ntsig zoo -xws li kev loj hlob, cov yam ntxwv zoo sib xws, lwj, pom pwm, tsis paub qab hau, kab mob raug mob, thiab cov khoom txawv teb chaws -tab sis nws tsis tau txais daim ntawv cog lus yuav khoom rau txhua lub khw. Cov neeg yuav khoom yuav tsum tau txhais cov teeb meem cuam tshuam rau hauv cov qauv kev pom zoo thiab kev ua siab ntev uas haum rau lawv qhov chaw thiab daim ntawv thov.

3. Ua kom txias -chain pov thawj ib feem ntawm kev lees txais

Ib qho qauv huv ua ntej xa khoom tsis tuaj yeem tuaj txog zoo. Paub meej tias qhov kev pom zoo cia, sab hauv - pob foob, tus tswv- lub zog ntawm lub thawv, daim ntawv lo thiab ntau coding, kev thauj khoom, thiab cov ntaub ntawv ntsuas kub uas yuav tsum tau ua ua ntej xa. Thaum tuaj txog, sib piv cov xwm txheej pob thiab cov khoom pov thawj kub nrog cov ntawv cog lus ua ntej qhib cov qauv. Hnyav clumping, cov thawv ntub dej, cov ntsaws ruaj ruaj tawg, lossis cov cim uas ploj lawm ntau yog cov teeb meem uas yuav tsum tau tshawb xyuas, tsis siv cov ntaub ntawv pov thawj ntawm ib qho laj thawj.

Ntim yuav tsum raug xaiv rau kev muag khoom channel thiab tuav txoj kev. Lub hnab khw muag khoom tseem ceeb yog qhov tseem ceeb ntawm cov neeg siv khoom cov ntaub ntawv thiab rov ua dua lub freezer tuav; ib pob khoom noj khoom haus ua ntej siv tau zoo thiab rov ua dua tshiab; ib pob khoom lag luam yuav tsum sib phim ntim, pallet, thiab txheej txheem ntws. Tus qauv kev lees paub yuav tsum qhia meej tias cov pov thawj dab tsi daws qhov kev tsis sib haum xeeb -cov duab, cov ntaub ntawv ntsuas kub, cov thawv ntawv thiab cov ntawv foob, kev kuaj tus neeg sawv cev, lossis cov ntawv thov kev xeem- dua li tsis tso siab rau qhov kev xav tom qab cov khoom tau sov.

Txoj Kev Txiav Txim Siab

Cov txiv hmab txiv ntoo khov khov tuaj yeem yog ib feem ntawm ntau yam khoom noj rau tib neeg. Kev khov tsis tuaj yeem ua rau lawv muaj kev phom sij, thiab tsis ua rau lawv tsis muaj menyuam lossis noj zaub mov zoo. Cov neeg siv khoom yuav tsum tsom mus rau kev npaj kom huv si, cov lus qhia cov khoom, feem, thiab hnub nyoog - kev pabcuam tsim nyog. Cov neeg yuav khoom yuav tsum txhais cov khoom tsim, sim ob qho tib si khov thiab thawed kev ua tau zoo, thiab ua pob thiab ntsuas kub pov thawj ib feem ntawm kev lees txais.

Cov lus teb txhim khu kev qha tshaj plaws yog vim li ntawd, tab sis meej: lub suab txiv hmab txiv ntoo, ua kom huv si, khaws cia tsis tu ncua, thiab ua haujlwm rau hauv daim ntawv tsim nyog tsis yog "tsis zoo rau koj" tsuas yog vim nws khov. Thaum cov khoom xyaw, tuav keeb kwm, lossis kev tsim nyog tsis paub meej, tshawb xyuas cov kev hloov pauv no tsis yog kev liam rau cov kauj ruam khov ib leeg.

Cov ntaub ntawv

• USDA FoodData Central: Grapes, ntsuab, seedless, nyoos
• US FDA: Puas yog koj khaws cov zaub mov zoo?
• US FDA: Xaiv thiab muab cov khoom lag luam zoo
• University of Minnesota Extension: Yuav Ua Li Cas Kho Txiv Hmab Txiv Ntoo Zoo
• US CDC: Choking Hazards for Young Children
• USDA AMS: Grapes for Processing and Freezing Grade thiab Standards