Vim li cas thiaj noj Frozen Fruit?

Frozen txiv hmab txiv ntoo yog tsim nyog noj vim nws ua rau cov txiv hmab txiv ntoo muaj nyob rau hauv ib tug yooj yim, portionable daim ntawv thoob plaws hauv lub xyoo. Ib lub hnab khov khov khov, txiv nkhaus taw, txiv duaj, lossis lwm cov txiv hmab txiv ntoo tuaj yeem ncaj qha mus rau hauv smoothies, siav cov kua ntses, cov ncuav ci, cov khoom noj yogurt, thiab ntau yam zaub mov txawv. Cov khoom siv tsis siv nyob twj ywm khov, yog li tsis tshua muaj siab ua kom tiav tag nrho cov pob tshiab ua ntej nws softens lossis spoils.

Kev noj haus yog lwm qhov laj thawj zoo, tab sis qhov kev sib piv xav tau kev saib xyuas. Cov txiv hmab txiv ntoo khov tsis tau txais kev noj qab haus huv ntau dua li txhua cov txiv hmab txiv ntoo tshiab, thiab khov tsis khaws txhua yam khoom noj kom zoo. Kev tshawb fawb ntawm cov txiv hmab txiv ntoo thiab zaub uas tau xaiv qhia tau hais tias ntau cov vitamins uas ntsuas tau tuaj yeem sib piv thoob plaws hauv cov ntawv tshiab, tub yees - khaws cia, thiab khov. Qhov tshwm sim tseem nyob ntawm cov txiv hmab txiv ntoo, kev sau qoob loo, cov txheej txheem ua haujlwm, lub sijhawm khaws cia, qhov kub thiab txias, thiab ntsuas cov khoom noj.

Frozen Fruit Puas muaj zaub mov ntau dua cov txiv hmab txiv ntoo tshiab?

Tsis muaj ib lo lus teb rau txhua txiv hmab txiv ntoo thiab txhua yam khoom noj. Cov txiv hmab txiv ntoo tshiab noj sai tom qab sau qoob loo tuaj yeem muab qhov tsw zoo, kev ntxhib los mos, thiab cov khoom noj zoo. Cov txiv hmab txiv ntoo tshiab uas siv sij hawm ntau hnub hauv kev faib khoom thiab tso rau hauv tub yees yuav poob qee cov khoom noj muaj txiaj ntsig thaum lub sijhawm. Cov txiv hmab txiv ntoo khov tuaj yeem khaws ntau cov khoom noj muaj txiaj ntsig tam sim no thaum nws ua tiav, tab sis nws kuj tuaj yeem ua rau poob ntawm kev ntxuav, txiav, ua ntej, khov, cia, lossis thawing.

Ib txoj kev tshawb fawb ob- xyoo tau luam tawm hauvPhau ntawv Journal of Food Composition and Analysisntsuas vitamin C, beta-carotene, thiab folate hauv cov khoom xaiv, suav nrog blueberries thiab strawberries. Kev sib piv feem ntau pom tsis muaj qhov sib txawv tseem ceeb ntawm cov khoom tshiab, tshiab- khaws cia, thiab cov qauv khov. Qhov kev tshawb pom ntawd txhawb kev noj zaub mov zoo sib piv rau cov khoom noj thiab cov khoom noj uas tau sim; nws tsis ua pov thawj tias txhua lub txiv hmab txiv ntoo khov yog sib npaug los yog zoo dua txhua qhov tshiab.

Ib qho kev tshawb fawb cais ntawm yim txiv hmab txiv ntoo thiab zaub kuj pom tau tias khov vitamin cov ntsiab lus feem ntau sib piv thiab qee zaus siab dua cov qauv tshiab hauv tub yees, thaum beta-carotene poob qis hauv qee cov khoom lag luam. Ua ke, zaj lus qhia muaj txiaj ntsig yog kev hloov pauv: txiv hmab txiv ntoo, khoom noj khoom haus, tuav keeb kwm, thiab kev sib piv taw tes txhua qhov teeb meem. Ib pob thov lossis cov lus hais dav dav tsis tuaj yeem hloov cov khoom lag luam - cov ntaub ntawv tshwj xeeb.

Dab tsi khov khaws cia-thiab Dab tsi tuaj yeem hloov pauv

Lub freezing slows cov tshuaj thiab microbial kev ua ub no uas ua rau sai deterioration, uas yuav pab kom ntev usable lub neej. Nws tsis txwv txhua cov tshuaj tiv thaiv zoo, thiab nws tsis yog kauj ruam ua kom tsis muaj menyuam. Ruaj khov qis- qhov kub thiab txias cia, qhov tsim nyog noo noo thiab oxygen barrier, thiab raug txwv thaum lub sij hawm faib tag nrho cov cuam tshuam cov khoom uas ncav cuag lub phaj los yog ntau lawm kab.

Vitamin C feem ntau kawm vim nws nkag siab rau oxygen, cua sov, thiab cia. Lub cev xav tau nws rau collagen synthesis, antioxidant zog, tiv thaiv kab mob, thiab nqus ntawm nonheme hlau. Qhov ntawd ua rau kev tuav pov hwm cuam tshuam, tab sis vitamin C tsuas yog ib feem ntawm cov txiv hmab txiv ntoo txoj kev noj haus. Tag nrho thiab txiav txiv hmab txiv ntoo kuj muab dej, carbohydrates, thiab cov fiber ntau noj, nrog rau cov txiv hmab txiv ntoo - cov vitamins thiab cov nroj tsuag.

Dietary fiber ntau ntxiv rau cov zaub mov thiab txhawb kev zom zaub mov thiab satiety. Kev khov cov txiv hmab txiv ntoo tsis tuaj yeem tshem tawm cov fiber ntau hauv txoj kev uas cov kua txiv hmab txiv ntoo tuaj yeem ua tau, txawm tias kev sib xyaw lossis puréeing hloov cov qauv ntawm lub cev thiab yuav ua rau cov khoom siv tau yooj yim dua sai. Qhov kev sib txawv ntawm cov tswv yim yog li ntawd tsis yog tsuas yog tshiab piv rau khov. Nws tseem yog tag nrho lossis txiav cov txiv hmab txiv ntoo piv rau cov kua txiv hmab txiv ntoo, kua txiv hmab txiv ntoo, kua txiv hmab txiv ntoo - ntim cov txiv hmab txiv ntoo, thiab cov khoom qab zib npaj.

Cov laj thawj uas tib neeg xaiv cov txiv hmab txiv ntoo khov

    Xyoo - kev nkag mus ib puag ncig yog thawj qhov zoo.Txias cais siv los ntawm lub qhov rais sau luv hauv zos. Uas ua rau cov txiv hmab txiv ntoo, txiv hmab txiv ntoo tauj, txiv hmab txiv ntoo pob zeb, thiab lwm yam khoom raws caij nyoog kom yooj yim rau khaws cia hauv cov zaub mov tsis tu ncua. Muaj tseem cuam tshuam los ntawm cov qoob loo thiab cov khoom siv, tab sis cov hom khov khov txhawb kev npaj thoob plaws lub sijhawm ntev dua li cov khoom tshiab uas tuaj yeem raug puas tsuaj.

    Kev npaj sai dua.Cov txiv hmab txiv ntoo khov ua lag luam twb tau muab ntxuav, cais, tev, cored, pitted, lossis txiav raws li qhov tsim nyog rau cov khoom. Tus neeg siv tuaj yeem tshem tawm ib feem ntsuas thiab xa rov qab mus rau qhov chaw khov. Rau lub tsev noj mov lossis processor, uas tuaj yeem txo qis kev ua haujlwm thiab tsim cov tswv yim rov ua dua. Rau ib tsev neeg, nws tuaj yeem hloov cov txiv hmab txiv ntoo mus rau hauv cov khoom siv ua haujlwm hnub ua haujlwm es tsis yog ib yam khoom uas xav tau kev npaj tam sim.

    Cov khib nyiab tuaj yeem tswj tau yooj yim dua.Loose- cov khov khov tso cai rau tus nqi uas yuav tsum tau siv thaum cov khoom seem tiv thaiv. Qhov no tsis txhais hais tias cov txiv hmab txiv ntoo khov ib txwm qis dua: tus nqi nyob ntawm hom, keeb kwm, qib, lub caij, txiav, pob loj, thauj, thiab kev ua lag luam. Kev sib piv zoo dua yog cov nqi siv tau rau ib feem lossis ib daim ntawv qhia tiav, suav nrog kev txiav, spoilage, ua haujlwm, thiab tawm los.

Xaiv daim ntawv khoom rau txoj kev uas koj yuav siv nws

Tag nrho cov txiv hmab txiv ntoo thiab daim loj dua khaws cov txiv hmab txiv ntoo pom, tab sis lawv siv sijhawm ntev dua kom npau taws thiab tuaj yeem tso kua dej thaum lawv thaw. Cov tsuav thiab cov hlais ua kom luv luv thiab faib ntau qhov sib npaug los ntawm cov nplej, yogurt, bakery batter, los yog sau. Ib qho khoom zoo khov khov rau ib tus zuj zus yuav tsum nyob twj ywm tsis pub dawb- ntws thaum lub pob tau muab khaws cia kom raug, ua kom tswj tau ib feem yooj yim dua nrog cov khoom thaiv.

Smoothies feem ntau tuaj yeem txais cov txiv hmab txiv ntoo ncaj qha los ntawm khov, uas ua rau kom txias thiab tuab. Sib npaug ntawm cov mis es tsis xav tias ntau cov txiv hmab txiv ntoo ib txwm tsim cov dej haus zoo dua: cov kua dej, cov noob load, acidity, qab zib, thiab kev pabcuam loj tag nrho cov txiaj ntsig. Nyob rau hauv ci los yog siav sauce, account rau cov dej tso tawm thaum cua sov. Ntxiv cov khov khov ncaj qha tuaj yeem txo cov xim los ntshav hauv qee cov zaub mov, thaum tswj thawing thiab ntws dej yuav zoo dua rau lwm tus.

Plain Frozen Fruit tsis zoo ib yam li Frozen Fruit Dessert

Rau qhov kev xaiv yooj yim tshaj plaws, nrhiav ib lub txiv hmab txiv ntoo hauv cov khoom xyaw uas tsis muaj qab zib ntxiv. Ib qho kev sib xyaw ntawm ntau yam txiv hmab txiv ntoo unsweetened kuj tuaj yeem ncaj qha. Yog tias lub pob muaj suab thaj, kua txiv hmab txiv ntoo, kua txiv hmab txiv ntoo, qab zib purée, stabilizers, los yog flavoring, ntsuas cov khoom tiav es tsis txhob cia siab rau cov duab txiv hmab txiv ntoo nyob rau pem hauv ntej.

Purée tsis yog qhov kev xaiv tsis zoo. Nws yog cov khoom siv ua haujlwm rau dej haus, kua ntses, khoom qab zib, khoom qab zib, khoom noj siv mis, thiab tus me nyuam- cov khoom noj khoom haus, nyob ntawm daim ntawv qhia thiab kev tswj hwm. Cov lus nug tseem ceeb yog seb lub purée puas yog strained, concentrated, los yog sweetened; yuav ua li cas nws soluble solids, acidity, noob, thiab viscosity yog teev; thiab siv npaum li cas. Cov ntsiab lus no txiav txim siab txog kev ua tau zoo thiab cov ntsiab lus noj zaub mov kom raug ntau dua li lo lus "khov."

Kov Frozen Txiv Hmab Txiv Ntoo ua zaub mov, Tsis yog cov khoom muaj tsis muaj menyuam

Kev khov kho khaws cov txiv hmab txiv ntoo, tab sis feem ntau nws tsis cuam tshuam cov kab mob thiab tsis tua tag nrho cov kab mob. Cov txiv hmab txiv ntoo khov tau cuam tshuam nrog cov khoom noj muaj kab mob tshwm sim, uas yog vim li cas cov khoom siv, kev tu cev, kev taug qab, kev sim tshuaj, thiab cov lus qhia kev npaj tseem ceeb. Khaws cov ntim khoom kaw thiab khov, tiv thaiv kev sib cuag nrog cov nqaij nyoos lossis cov tais diav tsis huv, thiab thaw hauv lub tub yees thaum daim ntawv qhia yuav tsum tau thawing.

Cov dej khov loj loj, clumps, te, los yog lub freezer hlawv yog cov ntsiab lus zoo. Lawv tuaj yeem qhia txog kev txav mus los ntawm kev ya raws, kev sib khi tsis zoo, khov qeeb, lossis kub hloov pauv, tab sis lawv tsis yog lawv tus kheej tsim cov khoom lag luam tsis zoo. Ib pob torn, cov cim ntawm kev tswj tsis tau thawing, tsw txawv txav tom qab kev nyab xeeb thawing, kev sib kis, lossis tsis tiav traceability yuav tsum muaj kev txiav txim siab kev nyab xeeb thiab kev lees paub.

Dab tsi Foodservice thiab Processing Buyers yuav tsum tau kuaj

Tus neeg yuav khoom lag luam xav tau ntau dua li cov lus qhia dav dav tias cov txiv hmab txiv ntoo khov yog noj qab nyob zoo. Lub ntsiab lus pib yog daim ntawv thov npaj thiab sau ntawv tshwj xeeb. Pebkhov txiv hmab txiv ntoo ntau yamqhia muaj cov txiv hmab txiv ntoo thiab hom kev qhia, thaum pebfrozen ntim txheej txheem cej luampab teeb lub rooj sib tham txog kev ntim khoom. Cov qauv pom zoo thiab cov ntaub ntawv hloov pauv yuav tsum txhais tau tias yuav muab dab tsi tiag tiag.

Txhais cov txiv hmab txiv ntoo, daim ntawv, thiab cov khoom xyaw

Qhia txog hom lossis ntau yam nyob qhov twg, qhov yuav tsum tau muaj hauv keeb kwm, kev loj hlob lossis xim ntau yam, tag nrho -daim los yog txiav style, nominal loj thiab kam rau ua, cov khoom tawg, txawv teb chaws - cov ntaub ntawv tswj, thiab seb puas ntxiv qab zib lossis cov khoom siv tau tso cai. Rau cov purée, txhais cov kev txwv uas tseem ceeb rau hauv daim ntawv qhia, xws li cov noob, cov ntaub so ntswg, cov khoom soluble, acidity, los yog viscosity, nrog rau kev pom zoo thiab kev txwv. Tsis txhob xav tias txhua cov txiv hmab txiv ntoo tau sau rau tib lub sijhawm kom loj hlob tsuas yog vim nws yuav khov.

Kuaj cov qauv hauv daim ntawv thov tiav

Khiav cov txiv hmab txiv ntoo los ntawm daim ntawv qhia tiag tiag, khoom siv, tuav lub sijhawm, thiab kev pabcuam. Tus neeg tsim khoom smoothie tuaj yeem taug qab xim, tsw, pom kev pom, viscosity, thiab muab sijhawm. Tus neeg ua mov ci tuaj yeem mob siab txog qhov dej ntws, daim ntawv qhia tus kheej, xim los ntshav, tso dej tawm, thiab xa tawm los ntawm lub khob noom cookie. Tus neeg siv khoom noj mis los yog topping yuav tsom rau acidity, txiv hmab txiv ntoo kev ncaj ncees, syneresis, thiab tsos tom qab txias txias. Sau cov kev txwv kev lees paub thiab khaws cov ntawv pom zoo, tsis yog pom zoo rau daim duab lossis lo lus "premium."

Txuas cov ntim khoom thiab cov hlua txias rau kev siv tau

Xaiv ib qho sab hauv - pob loj uas haum rau tus nqi noj thiab kev coj noj coj ua. Kev rov qhib lub hnab loj tuaj yeem ua rau muaj kev ya raws thiab clumping. Tshawb xyuas kev ruaj ntseg, cov khoom tsim nyog, lub zog thawv, cov ntawv lo, ntau coding, pallet qauv, khov thauj cov xwm txheej, thiab tuaj txog. Lub pob kawg yuav tsum tau lees paub rau cov txiv hmab txiv ntoo, lub khw muag khoom, thiab kev faib khoom.

Thov cov khoom tshwj xeeb, cov lus tshaj tawm, cov ntaub ntawv traceability, daim ntawv pov thawj cuam tshuam tam sim no, thiab cov ntaub ntawv xeem uas tsim nyog rau kev ua lag luam thiab kev ntsuas kev pheej hmoo. Pom zoo rau cov qauv thiab kev lees txais cov txheej txheem ua ntej ua zaub mov xa tuaj. Tus nqi lag luam ntawm cov txiv hmab txiv ntoo khov tsis yog nws tus nqi yuav khoom xwb; nws yog cov txiaj ntsig zoo siv tau thiab ua tiav- cov khoom ua tau zoo uas tseem nyob tom qab khaws cia, npaj, thiab ua tiav.

Kab hauv qab

Noj cov txiv hmab txiv ntoo khov vim nws tuaj yeem ua rau cov txiv hmab txiv ntoo yooj yim khaws, faib, thiab siv thoob plaws xyoo. Plain tag nrho los yog txiav txiv hmab txiv ntoo tuaj yeem khaws cov khoom noj muaj txiaj ntsig zoo thiab feem ntau sib piv zoo nrog cov txiv hmab txiv ntoo tshiab hauv tub yees, tab sis tsis muaj daim ntawv yeej txhua qhov kev sib piv. Freshness keeb kwm, kev ua, cov khoom tsim, cia, thiab cov khoom noj khoom haus lossis cov cwj pwm zoo raug ntsuas tag nrho cov lus teb.

Rau kev siv txhua hnub, xaiv daim ntawv uas haum rau daim ntawv qhia thiab xyuas cov khoom xyaw ntxiv. Rau kev muag khoom, hloov "cov txiv hmab txiv ntoo khov" rau hauv cov kev cai ntsuas rau cov txiv hmab txiv ntoo, txiav, qhov tsis xws luag, cov khoom xyaw, daim ntawv thov tus cwj pwm, ntim, cov ntaub ntawv, thiab txias - chain condition. Txoj kev ntawd tiv thaiv ob qho tib si khoom noj khoom haus credibility thiab kev ua tau zoo.

Cov ntaub ntawv

• Phau ntawv Journal of Food Composition and Analysis: Selected Nutrient Analyzes of Fresh, Fresh-Keep, and Frozen Fruits and Vegetables
• Phau ntawv Journal of Agricultural and Food Chemistry: Vitamin Retention in Eight fruits and Vegetables
• NIH Office of Dietary Supplements: Vitamin C Fact Sheet for Health Professionals
• MedlinePlus: Kev noj haus fiber ntau
• US Food and Drug Administration: FDA ua hauj lwm los txhim kho kev nyab xeeb ntawm Berries
• US Food and Drug Administration: Puas yog koj khaws cov zaub mov zoo?
• Lub Chaw Haujlwm Tiv Thaiv Kab Mob thiab Txhawb Kev Noj Qab Haus Huv: Cov Lus Qhia Txog Kev Noj Qab Haus Huv tam sim no rau cov neeg Asmeskas