Pectin. Nws yog dab tsi?

Pectin. Nws yog dab tsi?
Pectin. Nws yog dab tsi?
Anonim
dab tsi yog pectin
dab tsi yog pectin

Feem ntau ntawm cov khoom peb ntsib xws li cov khoom xws li pectin. Cov khoom no yog dab tsi? Ntuj los yog dag? Pab tau lossis tsis zoo? Xav txog qhov twg thiab qhov twg pectin tau txais thiab nws muaj dab tsi.

Txoj kev xav thiab cov khoom ntiag tug

Hauv Greek, "pektos" txhais tau tias khov, curled. Nyob rau hauv Lavxias teb sab, lub ntsiab lus ntawm lo lus "pectin" yog txhais raws li ib tug natural khoom, tsim qauv, muaj nyob rau hauv lub cell phab ntsa thiab intercellular qhov chaw ntawm cov nroj tsuag. Txiv hmab txiv ntoo, berries thiab zaub muaj pectin. Qhov no txhais li cas? Thiab qhov tseeb hais tias cov tshuaj no yog ib tug khi tivthaiv, ua physiological zog thiab tswj cov dej metabolism ntawm cov nroj tsuag. Thaum rho tawm, pectin xyaum tsis poob nws cov khoom muaj txiaj ntsig. Ntxiv nrog rau kev siv hauv kev lag luam zaub mov, pectin suav tias yog qhov tseem ceeb rau tib neeg lub cev. Ua tsaug rau nws, cov metabolism hauv stabilized, qib ntawm cov roj cholesterol hauv cov ntshav txo qis, thiab cov hnyuv motility zoo dua. Ib qho ntawm nws cov khoom tseem ceeb yog lub peev xwm los ntxuav cov kab mob muaj sia los ntawm cov khoom tsis zoo. Hais txog cov txiaj ntsig zoo ntawm pectin, nws tsim nyog sau cia nws cov solubility siab, kub stability thiab gelling zog. Rau kev lag luampectin yog siv nyob rau hauv daim ntawv ntawm hmoov thiab kua. Pectin hmoov yog siv rau cov txiv hmab txiv ntoo tshiab thiab kua txiv hmab txiv ntoo, thiab kua pectin yog siv rau cov khoom kub. Nws yog dab tsi hauv cov khoom tiav, koj tuaj yeem paub

pectin nyob rau hauv apples
pectin nyob rau hauv apples

saib qhov sib xws ntawm marmalade, jelly, mayonnaise, yogurt.

Nws tsim nyog sau cia tias cov khoom hauv nws daim ntawv ntshiab yog nruab nrab. Thaum nws siv rau hauv lub cev, tsis muaj kev tsim ntawm lub zog cia. Qhov no yog ib qho ntawm qhov sib txawv ntawm pectin thiab lwm yam polysaccharides. Vim cov ntsiab lus ntawm pectin, marmalade yog suav hais tias yog ib qho ntawm cov khoom qab zib uas muaj txiaj ntsig zoo tshaj plaws, uas tau noj me me txawm tias thaum poob phaus.

Pectin hauv apples

Nws yog qhov nruab nrab ntawm pectin uas yog nws qhov txiaj ntsig tseem ceeb rau cov neeg uas saib lawv lub cev lossis sim poob phaus. Pectin cuam tshuam dab tsi rau lub cev? Qhov txiaj ntsig no yog dab tsi? Ua ntej, pectin yog ib qho tshuaj zoo heev rau cem quav. Nws kuj ua rau qeeb qhov nqus ntawm qab zib thiab rog. Ua tsaug rau pectin, qhov kev xav ntawm kev tshaib kev nqhis yog dulled, txij li thaum sib cuam tshuam nrog dej

thickener pectin
thickener pectin

nws hloov mus rau hauv cov kua nplaum uas ua rau lub plab ntim thiab tsim kom muaj kev txaus siab. Qee tus neeg noj cov qhuav thickener pectin. Piv txwv li, muaj xws li cov txheej txheem: dilute 4 grams pectin hmoov nyob rau hauv 300 grams dej thiab coj nws ua ntej noj mov. Koj yuav tsum haus dej kom ntau. Txwv tsis pub, muaj kev pheej hmoo ntawm kev cuam tshuam ntawm lub plab zom mov. Tsis txhob xav tias cov tshuaj no yog panacea rau ntau dhauhnyav. Thaum pib ntawm kev poob phaus nrog kev pab los ntawm pectin, koj tuaj yeem poob ob peb kilograms, tab sis nws tsis pom zoo kom noj nws ntev. Txoj hauv kev zoo tshaj plaws kom tau txais pectin ib txwm yog los ntawm cov txiv hmab txiv ntoo. Kev noj ntau dhau ntawm pectin tuaj yeem tshwm sim yog tias koj noj ntau dhau ntawm cov tshuaj noj.

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