Jam thickeners: hom, tshuaj xyuas. Yuav ua li cas ua jam tuab?

2024 Tus sau: Isabella Gilson | [email protected]. Kawg hloov kho: 2023-12-17 03:27

Thaum lub caij ripening ntawm berries thiab txiv hmab txiv ntoo, ntau tus niam tsev npaj jam, xav khaws cov txiv hmab txiv ntoo kom txog thaum lub caij ntuj no. Qhov no delicacy yog tiag tiag cua, fragrant thiab noj qab nyob zoo, tab sis feem ntau cov tiav lawm cov khoom hloov mus ua kua. Txhawm rau kom tsis txhob muaj qhov plam zoo li no, koj tuaj yeem siv ntau yam jam thickeners. Lawv tau ntxiv thaum ua noj jams thiab jams kom cov khoom tau txais cov xim ci thiab qhov xav tau sib xws. Cov ntsiab lus hais txog lawv tau nthuav tawm hauv kab lus.

Kev siv cov khoom no tsis yog qhov nyuaj, ntxiv rau, rau kev npaj cov khoom, koj tsis tas yuav nce cov piam thaj. Cov txiv hmab txiv ntoo loj yog boiled rau li 10 feeb. Lub tiav delicacy khaws cov vitamins, lub berries nyob twj ywm, thiab lub sib xws ntawm jam yuav tuab. Jam thickeners yog siv ob qho tib si hauv kev lag luam thiab hauv tsev ua noj. Koj tuaj yeem nrhiav ntau yam tshuaj xyuas ntawm hostesses txogsiv cov khoom no, tab sis feem ntau ntawm lawv siv cov kev pov thawj los ua kom cov khoom tuab.

Kev xaiv lub thawv thiab cov khoom rau jam

Txhua tus niam tsev paub txog kev ua noj ua haus lawv cov tais diav. Qhov no yog pov thawj los ntawm ntau qhov kev tshuaj xyuas, uas muab cov lus qhia kom tau txais cov khoom qab zib qab thiab noj qab nyob zoo. Jam tuaj yeem npaj rau hauv lub thawv tooj liab, txhuas lossis enamel. Nws yog ib qho tseem ceeb uas nws yog qhov dav thiab cov phab ntsa qis. Tom qab ntawd cov khoom ua kom sov kom sib npaug thiab cov kua evaporates zoo dua.

Berries thiab txiv hmab txiv ntoo yuav tsum khaws thaum tshav ntuj, huab cua qhuav. Cov txiv hmab txiv ntoo yuav tsum siav thiab tsis huv. Cov pob txha yuav tsum tau muab tshem tawm ua ntej kev kho cua sov ntawm cov khoom siv raw. Yog hais tias lub berries muaj ib tug tuab daim tawv nqaij, nws muaj peev xwm pierced nrog ib tug txhuam hniav. Nyob rau hauv rooj plaub thaum lub txiv hmab txiv ntoo muab ntau kua txiv, nws yog pom zoo kom ntws lub tshaj. Qab zib yog qhov zoo dua los siv dawb, tsis yog cane. Ntxiv mus, nws tsis tau ntxiv tam sim ntawd, tab sis nyob rau hauv seem.

Pectin

Nov yog ib qho nrov jam thickener. Lo lus los ntawm Greek txhais ua "kev sib txuas". Nws muaj peev xwm yaj hauv dej, ua raws li kev sib xyaw nrog cov kua qaub thiab qab zib yam tsis muaj kev cuam tshuam lawv saj, yog li pectin haum rau txhua yam khoom gelatinous.

Cov tshuaj no yog cov tshuaj lom neeg muaj nyob hauv ntau yam txiv hmab txiv ntoo thiab zaub. Feem ntau pectin nyob rau hauv apples thiab pulp - ib yam khoom ntawm qab zib beet ua. Nws kuj pom muaj nyob rau hauv citrus txiv hmab txiv ntoo, taub dag, paj noob hlis. Hauv kev ua noj, kua pectin yog xav tau. Nws yog tsim los ntawm squeezing thiabconcentration ntawm apple mass, tom qab uas cov khoom nruab nrab yog qhuav. Qhov tshwm sim yog ib qho natural, cog-raws li polysaccharide nthuav tawm raws li cov hmoov dawb uas tsis muaj ntxhiab.

khoom noj khoom haus

1. Khaws qhov tsw ntawm cov khoom. Strawberry jam nrog pectin yog siav rau 10 feeb. Rau cov qauv qauv, thaum tsis siv cov thickener, yuav tsum tau siv sij hawm kho cua sov ntau, thiab cov khoom kawg yuav tsis tshua muaj ntxhiab thiab qab zib hauv saj.
2. Berry thiab txiv hmab txiv ntoo nyob twj ywm, tsis txhob npau taws. Lub jam siv cov xim ntawm cov txiv hmab txiv ntoo tshiab.
3. Kev ua noj ua haus no tsim cov khoom tiav lawm.
4. Pectin tau lees paub tias yog cov khoom tsis muaj teeb meem, tab sis koj yuav tsum tsis txhob siv nws ntau zaus. Vim yog noj ntau dhau lawm, plab hnyuv txhaws thiab ua xua.

ua noj nrog pectin

1. Tus nqi ntxiv ntawm pectin nyob ntawm cov piam thaj thiab dej ntawm cov txiv hmab txiv ntoo. Rau 1 kg ntawm txiv hmab txiv ntoo, nws yog txaus siv 5-15 g ntawm cov khoom. Yog hais tias qhov piv ntawm qab zib thiab kua yog 1: 0.5, ces 5 g ntawm pectin yuav tsum tau. Thaum 1:0, 25 - mus txog 10 g. Yog tias tsis muaj suab thaj hauv jam, ces 15 g ntawm pectin tuaj yeem ntxiv rau 1 kg.
2. YYuav ua li cas ua jam tuab? Koj yuav tsum tau ntxiv pectin rau boiled txiv hmab txiv ntoo loj, yav tas los tov nrog granulated qab zib, qhov no yuav pab kom tsis txhob tsim ntawm lumps. Tom qab ntawd, ua noj yuav tsum tsis pub dhau 5 feeb kom cov khoom gelling tsis ploj ntawm cov khoom.

Quitin

Thickener rau jam "Kvitin", vim muaj nyob rau hauvNws muaj pes tsawg leeg ntawm pectin, muaj cov nyhuv gelling, yog li nws kuj tsis tas yuav ua noj ntev ntev ntawm cov khoom qab zib. Nws tsuas siv 5 feeb los npaj nws. Cov cuab yeej yuav ua rau cov khoom tastier thiab noj qab haus huv, vim cov vitamins yuav khaws cia.

1 sachet ntawm Quitin jam thickener yog txaus ua noj 2 kg ntawm cov khoom. Nws yog siv los ua jam thiab marmalade. Qhov tshwm sim yog delicacy nrog ib tug tuab, gooey kev ntxhib los mos.

Starch - nws puas siv tau?

Nov yog hmoov dawb, tsis qab thiab tsw tsw. Nws yog tau los ntawm qos yaj ywm, mov, nplej thiab pob kws. Hauv dej txias, cov tshuaj tsis yaj, tab sis hauv dej kub nws dhau los ua pob tshab gelatinous pawg - muab tshuaj txhuam. Siv rau ua noj kissels, compotes, custards, qab zib sauces, thiab tej zaum jam.

Nrog cov hmoov txhuv nplej siab, qhov saj ntawm cov khoom txo qis, yog li koj yuav tsum tau ntxiv qab zib ntxiv, citric acid. Yuav ua li cas ua jam tuab? Yog hais tias cov khoom yog kua, ces ob peb feeb ua ntej kev npaj, ntxiv me ntsis ntawm cov tshuaj no, uas yog yav tas los diluted nyob rau hauv ib tug me me dej. Tom qab ntawd, ua noj txuas ntxiv tsis pub dhau 3 feeb. Cov khoom txias txias yuav tuab heev.

YGelatin

Tib neeg lub cev xav tau cov amino acids thiab cov zaub mov. Lawv muaj txiaj ntsig zoo rau kev noj qab haus huv, mob ntawm daim tawv nqaij, rau tes, plaub hau. Cov khoom no muaj nyob hauv gelatin, uas tau txais los ntawm kev kho cua sov ntawm cov pob txha, cov leeg, pob txha mos ntawm cov tsiaj thiab ntses. Cov tshuaj tshem tawm qhov kev xav ntawm kev tshaib kev nqhis, yog li cov khoom raug suav tias yog kev noj haus.100 g ntawm gelatin tsuas muaj 355 kcal.

Gelatin yog siv los muab cov khoom aspic, cream, ice cream, jams. Ua tsaug rau nws, cov suab thaj tsis crystallize. Yuav ua li cas siv jam thickener? Txhawm rau npaj qhov khoob rau lub caij ntuj no, koj yuav xav tau berries (1 kg), qab zib (1 kg) thiab gelatin (40 g). Cov khoom qhuav yog tov thiab ces cov khoom qab zib yog npaj raws li daim ntawv qhia.

Agar-agar

Lub jam thickener yog tsim los ntawm seaweed, uas muaj iodine, hlau, calcium. Cov tshuaj yog nthuav tawm nyob rau hauv daim ntawv ntawm cov hmoov dawb, odorless thiab tasteless, pab raws li ib tug zaub hloov rau gelatin. Siv rau hauv khoom qab zib.

Cov npe ntawm qhov zoo ntawm cov khoom no suav nrog cov yam ntxwv hauv qab no:

1. Tsis muaj rog hauv nws, yog li cov khoom noj khoom haus.
2. Iodine, uas yog nplua nuj hauv agar-agar, rov ua haujlwm ntawm cov thyroid caj pas.
3. Ntawm no yog cov zaub hauv paus, thiab yog li ntawd agar-agar siv tau los ntawm cov neeg uas ua raws li kev noj zaub mov.
4. Nws muaj pes tsawg leeg pab ntxuav lub cev thiab ntxiv dag zog rau kev tiv thaiv.
5. Thickener khoom tsis ploj nrog kev ua noj.

Txawm hais tias cov khoom muaj txiaj ntsig zoo, tseem yuav tsum tau haus nws, tsis pub dhau qhov kev tso cai, kom tsis txhob coj teeb meem rau plab hnyuv. Thov nco ntsoov tias agar-agar tsis tuaj yeem ua ke nrog cawv thiab txiv hmab txiv ntoo vinegar, sorrel, chocolate, tshuaj yej dub.

Yuav ua li casjam nrog cov khoom no? Rau 1 khob dej, ntxiv 1 tsp. tuab. Nws yog nchuav nrog dej rau ib nrab ib teev, tom qab ntawd nws yuav tsum o. Tom qab ntawd cov kua yuav tsum tau coj mus rau ib lub boil, thaum lub loj yuav tsum tau tas li stirred kom tsis muaj lumps thiab sediment nyob rau hauv nws. Lub resulting daws yog poured rau hauv lub tiav lawm jam, uas yuav tsum tau kom huv si tov. Tom qab kev npaj, cov khoom tuaj yeem muab tso rau hauv jars. Ua kom txias, agar-agar yuav tig mus ua pob tshab gel.

Daim ntawv qhia rau tuab jam yog yooj yim. Nws txaus los ua kom tiav tag nrho cov kauj ruam:

1. Txiv hmab txiv ntoo los yog berries yuav tsum tau crushed, tawm rau ob peb teev los ua kua txiv.
2. Cov txiv hmab txiv ntoo muaj kua tuaj yeem txiav nrog lub tshuab lossis ua tiav los ntawm cov nqaij grinder, thiab tom qab ntawd muab pov tseg cov puree hauv lub colander.
3. kua txiv ntau dhau yuav tsum tau ntws tawm, tawm hauv ib feem ntawm cov txiv hmab txiv ntoo, uas yuav siv rau jam. Nws yog ib qho tseem ceeb, txawm li cas los xij, cov kua txiv hmab txiv ntoo yuav luag tag nrho cov txiv hmab txiv ntoo los yog cov txiv hmab txiv ntoo tso rau hauv lub thawv ua noj.
4. Thaum kawg ntxiv cov txiv qaub crushed. Nws ua rau cov khoom jelly zoo li.
5. Qab Zib nce qhov ntim ntawm cov kua dej li ntawm 60%.
6. Yog li ntawd lub jam tsis yog kua, qab zib yuav tsum tau maj mam ntxiv, me ntsis los ntawm me ntsis. Yog li qhov tiav delicacy yuav tau txais qhov tsim nyog sib xws, dua li, cov khoom tsis crystallize.

Koj tuaj yeem siv lwm cov thickeners uas tau hais los saum toj no, uas koj tau txais cov khoom noj qab haus huv sib npaug. Nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas cov khoom siv ntxiv kom cov delicacy tsis tig tawm kom khov heev. Yog hais tias jam yog siv raupies thiab ncuav mog qab zib, koj tuaj yeem ntxiv me me ntawm breadcrumbs ua ntej siv.

Yog li, ntuj jam thickeners ua rau cov khoom qab zib zoo. Txhua tus niam tsev muaj nws tus kheej cov kev xaiv rau kev ua jam, tab sis qee zaum koj tuaj yeem siv cov pov thawj thickeners, vim lawv ua kom yooj yim dua. Ua tsaug rau lawv, cov khoom qab zib qab thiab noj qab haus huv tau txais, uas txhua yam muaj txiaj ntsig vitamins tau khaws cia.