Pectic cov khoom: cov khoom thiab qhov muaj pes tsawg leeg

Muaj coob tus neeg paub hais tias apples yog pectin. Qhov no tsob nroj polysaccharide complex qauv muaj nyob rau hauv ntau txiv hmab txiv ntoo. Hnub no peb xav tham txog yam khoom pectic paug muaj, thiab tseem yuav ua li cas peb tuaj yeem txais lawv. Qhov loj tshaj plaws ntawm lawv yog muaj nyob rau hauv txiv hmab txiv ntoo ntawm citrus txiv hmab txiv ntoo, apples, apricots, plums thiab dub currants.

Kev piav qhia dav dav

Cov tshuaj Pectin yog cov tshuaj tua hluav taws ntau tshaj plaws thiab tsis zoo. Nws pab ntxuav thiab tiv thaiv lub cev, tshem lawv cov co toxins. Thiab vim hais tias ntawm no, zaub thiab txiv hmab txiv ntoo yog hu ua lub ntsiab sanitarians ntawm tib neeg lub cev thiab lub txiaj ntsim ntawm zaub kingdom.

Rau hnub, pectic tshuaj yog tshwj xeeb tshaj plaws ntuj txuas, uas yog raug xa mus ua E 440. Lawv xa mus rau ib chav kawm ntawm cov neeg txhawb zog. Stabilizers, thickeners thiab gellants - tsis muaj lawv muaj ntau lawm yuav tshwm sim. Tib lub sij hawm, cov kev tshawb fawb ntau heev tau tsim muaj tias pectin tsis muaj qhov tsis zoo ntawm lub cev. Tias yog vim li cas nws siv yog pub nyob rau hauv txhua lub teb chaws ntawm lub ntiaj teb no tsis muaj kev txwv.

Yuav ua li cas yog lub npe nrov pectin

Qhov no yog lub ntsiab feem ntawm cov nroj tsuag ntawm tes, uas tswj cov elasticity ntawm nws cov phab ntsa, raws li tau zoo raws li lub fullness ntawm noo noo. Lawv muab cov xeeb ceem ntawm cov txiv hmab txiv ntoo. Pectins yog muaj nyob rau hauv txheej npog ntawm txiv hmab txiv ntoo, nyob rau hauv kev, ntawm daim tawv nqaij ntawm apples. Nws yog lub squeezes ntawm cov txiv hmab txiv ntoo uas yog lub ntsiab raw raw rau qhuav ntawm pectin.

Cov Khoom Tshiab

Nyob rau hauv cov xwm, nws yog muaj nyob rau hauv ib daim ntawv insoluble. Raws li peb tau hais tias, tsis muaj ntau point nyob rau hauv sim mus rau extract lub pectin nyob rau hauv lub tsev. Qhov no yuav tsum muaj cov nroj tsuag uas yuav muaj peev xwm muab cov pectin los ntawm mash ntawm apples, qab zib beet pulp, thiab citrus peels. Cov khoom ntawm pectic tshuaj tau nyob rau hauv xws li ib tug qhuav yog me ntsis txawv. Feem ntau nws yog ib tus hmoov, nws yog xim txawv ntawm yuav luag dawb rau beige, nyob ntawm seb raw cov ntaub ntawv. Nyob hauv dej, kev sib tov sib xyaws yog tsim.

Muaj kuj yog ib lub pectin feeb kom meej, uas yog ib qho tshuaj tua kab, kua khov. Qhov tsis hnov tsw yuav phim cov khoom qub. Cov khoom ntawm pectic tshuaj yog siv ob qho tib si nyob rau hauv kev tsim thiab nyob hauv tsev neeg:

• Ua kom muaj peev xwm ntawm pectin kom khi thiab tshem tawm hnyav toxins. Ua tsaug rau qhov kev muaj peev xwm no, pectin tau pom zoo los ntawm World Health Organization. Qhov tshuaj txhua txhua hnub ntawm pectin yog 15-16 g, thiab tiv thaiv koob tshuaj yog 4-5 g.
• Kev muaj peev xwm ntawm tus tub ntxhais kawm ntawv. Nws yog dav siv hauv marmalade thiab marshmallow, jelly thiab pastille, thiab noj cov zaub mov confiture thiab jams. Cov txiv hmab txiv ntoo zoo thiab qabzib yuav khaws cia rau hauv cov khoom tiav vim yog qhov tseeb tias cov khoom pectic tau siv. Cov khoom ntawm cov khoom zoo li no tsuas yog ntuj thiab siv tau rau lub cev, yog li koj muaj peev xwm siv tau rau cov menyuam yaus.

Hauv txhua qhov ntsuas yuav tsum tau

Peb twb tau hais tias lub ntsiab raw cov ntaub ntawv rau ntau lawm ntawm pectin yog beet, kua los yog citrus pulp, li no fiber ntau. Pectin tshuaj khaws nws cov khoom vaj tse. Nrog ntau siv, lawv ua rau ib tug txo nyob rau hauv lub nqus ntawm cov tshuaj ntxhia, thiab kuj provention fermentation nyob rau hauv cov plab hnyuv loj. Raws li ib qho kev tshwm sim, flatulence tshwm thiab lub digestibility ntawm protein txo.

Tab sis, koj tsis tuaj yeem ntshai yog tias koj siv tej yam ntuj tso. Tsis muaj leej twg noj txiv hmab txiv ntoo thiab txiv hmab txiv ntoo rau ob peb kilograms rau ib tug zaum, uas txhais tau hais tias tsis muaj sij hawm los ua mob rau lub cev. Cov ntsiab lus ntawm pectic tshuaj nyob rau hauv tib lub apples yog tsis yog li siab thiab yuav tsuas yog kev pab. Tab sis nrog ntau qhov kev nkag mus nrog biologically active additives los yog industrial pectin nyob rau hauv daim ntawv ntawm concentrate, ib overdose ntawm no tshuaj yuav ncav tau.

Cov khoom siv

Pectic tshuaj yog nplua nuj tsis tsuas yog nyob rau hauv apples. Ntawm cov thawj coj muaj peev xwm raug sau tseg qus sawv thiab plum. Pectin fibres muaj nyob rau hauv beets thiab watermelons, raws li tau zoo raws li pineapples. Txog ib tug tev ntawm citrus dhau lawm nws tsis yooj yim sua kom tsis nco qab, paub nws mus rau xws li ib tug loj pes tsawg tus recipes. Tab sis feem ntau, xws li cov khoom noj, txiv apples los yog qwj yuav siv los ua qhov chaw. Qhov no yog ib qho khoom pheej yig, uas tuaj yeem muab tau hauv qhov ntau ntawm lub caij nyoog.

100 g ntawm beets, currants los yog apples tus account rau 1.1 g ntawm pectin. Plum, apricot thiab peach yuav muab kwv yees li 0.9 g, thiab txiv kab ntxwv, txiv pear, raspberries - 0.5 grams Cov tshuaj no muaj qhov zoo ntawm lub cev, thiab ua rau nws tsis muaj peev xwm, nws yog txaus noj txiv hmab txiv ntoo thiab zaub txhua hnub, thiab Harvesting rau lub caij ntuj no. Ntawm cov mob hnyav thiab muaj zog ntawm cov kws kho mob pom zoo kom muaj rau hauv qhov kev sib tw tsawg kawg 25 g pectin txhua hnub. Qhov no yuav tshem tawm lub cev thiab ua rau lub cev nyhav.

Scope ntawm daim ntawv thov

Ua ntej tshaj, qhov no yog kev lag luam khoom noj khoom haus. Pectin yog siv los ua ib lub ciaj dej ruaj khov, cov nplaum rau cov khoom qab zib thiab cov khoom qab zib, lossis ib qho khoom emulsifier rau cov txiv hmab txiv ntoo thiab margarines. Nyob rau hauv qhob noom cookie nws yog ntxiv raws li ib tug zoo zoo. Nws yog ib qho zoo tshaj plaws ruaj ruaj rau txiv hmab txiv ntoo thiab mis nyuj khov, kev nyab xeeb thiab ntuj. Dav siv ntau pectin hauv cov khoom noj khoom haus hauv cov kaus poom ua ib yam kab mob bactericidal.

Kev Kho Mob

Peb twb tau kov ntawm lub ntsiab lus no me ntsis. Pectin tsis tshua muaj txiaj ntsig zoo rau peb kev noj qab haus huv, vim li ntawd nws qhov chaw yuav tsum nyob ntawm rooj txhua txhua hnub. Nws yog siv los kho cov qhov txhab, pab kev ua kom lub cev nqus tau cov khoom noj. Qhov no tseem ceeb rau cov niam txiv thiab cov neeg tsis muaj zog tom qab muaj kev mob loj heev. Kev siv pectin tsis tu ncua thiab txaus txaus rau raws plab thiab cem quav, txaus ntshai rau kev loj hlob ntawm cov kab mob lig hauv cov hnyuv. Muaj cov pov thawj cov ntaub ntawv pov thawj uas pectin thiaj li roj cholesterol. Ua tsaug rau qhov no, nws yog tus pab cuam rau cov neeg laus.

Nyob rau hauv kev kho tam sim no, pectin yog kws kho mob ua rau kev kho kab mob tawg, thiab rau kev kho mob ntawm ntau yam kev qaug. Nws yog qhov zoo heev nyob rau hauv kev kho mob ntawm digestive thiab sib koom tes kab mob.

On tus neeg zov ntawm kev zoo nkauj

Pectin pab kom muaj kev noj qab haus huv los ntawm kev noj qab haus huv, tab sis kev lag luam kev zoo nkauj tau noj nws cov khoom thiab rau cov khoom siv ntawm sab nraud thiab cov plaub hau. Dav dav siv nws ua ib kab mob germicide. Tab sis qhov no tsis yog tag nrho. Pectin yog siv los tua cov tawv nqaij thiab tawg ntawm cov tawv nqaij qhuav. Feem ntau, qhov tivthaiv no tuaj yeem pom nyob rau hauv cov koob tshuaj tivthaiv kabmob.

Nws tau thiab hauv tsev lub qhov ncauj qhov ntswg ntxiv rau me ntsis pectin kom ua tau zoo li ntawd. Npaj ib lub kom txias rau cov plaub hau, koj tuaj yeem noj cov qe qe thiab kua txau, sib xyaw ua ke thiab thov kom ntxuav cov plaub hau rau 15-20 feeb, ces yaug. Rau ntawm daim tawv nqaij ib qho kev xaiv zoo yuav yog ib qho puree tshiab kua nrog zib mu thiab pectin mloog zoo. Ua raws li daim npog thiab tawm mus rau 20 feeb.

Tsis txhob xaus

Raws li koj tau pom, pectic tshuaj muaj txiaj ntsig rau peb lub cev. Cov khoom noj no yog qhov chaw noj qab haus huv rau txoj hnyuv, ib qho tshuaj tua kab mob thiab tej tshuaj noj. Yog li ntawd, nws yog tsim nyog saib xyuas kev kho mob uas muaj txaus pectin qhov chaw nyob rau hauv kev noj haus. Yog hais tias nyob rau hauv lub caij ntuj no lub sij hawm lawv yog tsis tu ncua, ces nws yuav hloov nrog concentrates. Nws tsis yog tib yam nkaus xwb, tab sis nws zoo dua li tsis muaj dab tsi.