Pectin tshuaj: cov khoom thiab muaj pes tsawg leeg
Pectin tshuaj: cov khoom thiab muaj pes tsawg leeg
Anonim

Ntau tus neeg paub tias txiv apples muaj pectin. Nws yog ib tug complex cog polysaccharide pom nyob rau hauv ntau yam txiv hmab txiv ntoo. Niaj hnub no peb xav tham txog dab tsi lub zog pectin tshuaj muaj, thiab peb yuav tau txais lawv li cas. Qhov loj tshaj plaws yog pom nyob rau hauv citrus txiv hmab txiv ntoo, txiv apples, apricots, plums thiab dub currants.

pectin tshuaj
pectin tshuaj

Kev piav qhia dav dav

Pectins yog qhov tsis zoo tshaj plaws thiab muaj txiaj ntsig zoo detoxifiers. Nws pab ntxuav thiab tiv thaiv lub cev los ntawm kev tshem tawm toxins los ntawm nws. Tsis tas li ntawd vim li no, zaub thiab txiv hmab txiv ntoo yog hu ua lub ntsiab lus ntawm tib neeg lub cev thiab khoom plig ntawm lub nceeg vaj cog.

Hnub no, cov tshuaj pectin yog cov khoom siv ntuj tsim tshwj xeeb, uas raug xaiv los ua E 440. Stabilizers, thickeners thiab gelling agents - ib qho kev tsim khoom yuav ua tsis tau yam tsis muaj lawv. Nyob rau tib lub sijhawm, ntau cov kev tshawb fawb tau tsim tias pectin tsis muaj qhov tsis zoo rau lub cev. Tias yog vim li cas nws tau tso cai siv nyob rau hauv txhua lub teb chaws ntawm lub ntiaj teb no yam tsis muaj kev txwv.

lawv nto npe li caspectins

Qhov no yog qhov tseem ceeb ntawm cov nroj tsuag cell, uas tswj cov elasticity ntawm nws cov phab ntsa, nrog rau cov ntsiab lus noo noo. Nws yog lawv uas muab cov yam ntxwv juiciness ntawm cov txiv hmab txiv ntoo. Pectins muaj nyob rau hauv cov txheej txheem ntawm cov txiv hmab txiv ntoo, tshwj xeeb tshaj yog, tev ntawm txiv apples. Nws yog pomace los ntawm cov txiv hmab txiv ntoo uas yog cov khoom siv tseem ceeb rau kev tsim cov pectin.

cov khoom ntawm pectins
cov khoom ntawm pectins

Basic nta

Nws pom muaj nyob rau hauv qhov nyob rau hauv ib daim ntawv insoluble. Raws li peb tau hais, tsis muaj ntau lub ntsiab lus hauv kev sim rho tawm pectin hauv tsev. Qhov no yuav tsum muaj cov nroj tsuag uas yuav ua tiav cov pectin los ntawm cov kua pomace, qab zib beet pulp, thiab citrus tev. Cov khoom ntawm pectin tshuaj tau txais nyob rau hauv xws li ib tug ntau lawm yog me ntsis txawv. Feem ntau nws yog cov hmoov, cov xim uas txawv ntawm yuav luag dawb mus rau beige, nyob ntawm cov khoom siv raw. Cov tshuaj colloidal yog tsim nyob rau hauv dej.

Tseem muaj pectin concentrate, uas yog opaque viscous kua. Cov ntxhiab tsw yuav phim cov khoom qub. Cov khoom ntawm cov tshuaj pectin yog siv ob qho tib si hauv kev tsim khoom thiab hauv tsev:

  • Lub peev xwm ntawm pectin los khi thiab tshem tawm cov co toxins hnyav. Vim lub peev xwm no, pectin tau pom zoo los ntawm World He alth Organization. Kev kho mob txhua hnub ntawm pectin yog 15-16 g, thiab koob tshuaj tiv thaiv yog 4-5 g.
  • Kev muaj peev xwm ua kua nplaum. Nws yog dav siv nyob rau hauv zus tau tej cov marmalade thiab marshmallows, jelly thiab marshmallows, raws li zoo raws li kev noj haus confiture thiab jams. Cov txiv hmab txiv ntoo zoo heev saj thiab aroma yog khaws cia hauv cov khoom tiav vim qhov tseeb tias cov tshuaj pectin tau siv. Cov muaj pes tsawg leeg ntawm cov khoom no tsuas yog ntuj thiab muaj txiaj ntsig zoo rau lub cev, yog li koj tuaj yeem muab rau menyuam yaus yam xyuam xim.
pectin muaj pes tsawg leeg
pectin muaj pes tsawg leeg

Txhua yam xav tau kev ntsuas

Peb twb tau hais tias cov khoom siv tseem ceeb rau kev tsim cov pectin yog beet, kua lossis citrus pulp, uas txhais tau tias fiber ntau. Pectin tshuaj khaws nws cov khoom ntuj tsim. Nrog kev siv ntau dhau, lawv ua rau txo qis hauv kev nqus ntawm cov zaub mov, thiab tseem ua rau fermentation hauv txoj hnyuv. Yog li ntawd, flatulence tshwm thiab protein digestibility txo.

Txawm li cas los xij, koj tsis tuaj yeem ntshai yog tias koj siv cov peev txheej ntuj hauv koj cov zaub mov. Tsis muaj leej twg noj txiv hmab txiv ntoo thiab txiv hmab txiv ntoo ntau kilograms hauv ib qho zaum, uas txhais tau hais tias tsis muaj feem cuam tshuam rau lub cev. Cov ntsiab lus ntawm pectin tshuaj nyob rau hauv tib apples tsis yog li ntawd siab thiab yuav tsuas pab tau. Tab sis nrog kev txaus siab heev rau kev noj zaub mov lossis kev lag luam pectin nyob rau hauv daim ntawv ntawm kev mloog zoo, kev noj ntau dhau ntawm cov tshuaj no tuaj yeem ua tiav.

fiber ntau pectins
fiber ntau pectins

Cov khoom lag luam

Tsis yog txiv apples tsuas yog nplua nuj nyob hauv pectins. Ntawm cov thawj coj yog sawv hips thiab plums. Pectin fibers muaj nyob rau hauv beets thiab watermelons, nrog rau pineapples. Ib tug yuav tsum tsis txhob hnov qab txog citrus zest, nws tsis yog nyob rau hauv vain uas nws mus rau hauv xws li ib tug loj tus naj npawb ntawm zaub mov txawv. Tab sis feem ntau, hauv kev tsim khoom, txiv apples lossis beets raug coj los ua qhov chaw. Qhov no yogcov khoom pheej yig uas tuaj yeem tau txais ntau lub caij.

Rau 100 g ntawm beets, currants lossis txiv apples, muaj 1.1 g ntawm pectin. Plum, apricot thiab txiv duaj yuav muab txog 0.9 g, thiab txiv kab ntxwv, pears, raspberries - 0.5 g txhua. hnub, nrog rau kev npaj rau lub caij ntuj no. Nrog hnyav hnyav thiab qaug cawv hnyav, cov kws kho mob pom zoo kom suav nrog tsawg kawg 25 g ntawm pectin hauv kev noj haus txhua hnub. Qhov no yuav ntxuav lub cev thiab normalize qhov hnyav.

cov ntsiab lus pectin
cov ntsiab lus pectin

Scope of application

Ua ntej tshaj, nws yog kev lag luam khoom noj. Pectin yog siv los ua dej stabilizer, thickener rau ncuav mog qab zib thiab khoom qab zib filling, los yog raws li ib tug emulsifier rau zus tau tej cov mayonnaise thiab margarine. Hauv kev tsim khoom bakery, nws tau ntxiv los ua cov khoom lag luam zoo. Nws yog ib qho zoo tagnrho stabilizer rau txiv hmab txiv ntoo yogurts thiab ice cream, nyab xeeb thiab ntuj. Pectin yog siv dav hauv kev tsim cov khoom noj hauv kaus poom ua cov tshuaj tua kab mob.

He althcare

Peb twb tau kov lub ncauj lus no me ntsis. Pectin yog qhov muaj txiaj ntsig zoo rau peb txoj kev noj qab haus huv, yog li nws cov peev txheej yuav tsum nyob hauv lub rooj txhua hnub. Nws yog siv los kho qhov txhab, pab txhawb kev nqus ntawm cov as-ham. Qhov no yog ib qho tseem ceeb rau cov niam thiab cov neeg uas tsis muaj zog tom qab muaj mob hnyav. Kev siv pectin tsis tu ncua thiab txaus los kho mob raws plab thiab cem quav, cuam tshuam rau kev loj hlob ntawm cov kab mob zoo hauv cov hnyuv. Muaj kev simCov pov thawj pov thawj tias pectin txo cov roj cholesterol. Ua tsaug rau qhov no, nws dhau los ua tus pab rau cov neeg laus.

Hauv kev xyaum niaj hnub no, pectin tau muab tshuaj ua kev kho mob rau cov kab mob hluav taws xob, nrog rau kev kho mob ntawm ntau yam intoxication. Nws muaj txiaj ntsig zoo hauv kev kho mob ntawm cov kab mob hauv plab thiab cov pob qij txha.

nplua nuj nyob rau hauv pectins
nplua nuj nyob rau hauv pectins

Nyob zoo ib tsoom niam txiv kwv tij neej tsas sawv daws

Pectin pab tswj tib neeg kev noj qab haus huv los ntawm sab hauv, tab sis kev lag luam kev zoo nkauj tau coj nws cov khoom rau kev tsim cov tawv nqaij sab nraud thiab cov khoom tu plaub hau. Nws yog dav siv los ua cov kab mob bactericidal. Tab sis tsis yog tag nrho. Pectin yog siv los tshem tawm tev thiab tawg ntawm daim tawv nqaij qhuav. Feem ntau cov tshuaj no tuaj yeem pom nyob rau hauv cov tshuaj nqa nqa.

Koj tuaj yeem ntxiv me ntsis pectin rau lub ntsej muag hauv tsev kom ua tiav cov txiaj ntsig zoo sib xws. Txhawm rau npaj cov plaub hau yaug, koj tuaj yeem nqa lub qe qe thiab cov kua dej kom zoo, sib tov ua ke thiab siv rau cov plaub hau huv si rau 15-20 feeb, tom qab ntawd yaug. Rau cov tawv nqaij, cov kua txiv hmab txiv ntoo tshiab nrog zib ntab thiab pectin concentrate yog ib qho kev xaiv zoo heev. Thov ua daim npog qhov ncauj thiab tawm rau 20 feeb.

Siv qhov xaus

Raws li koj tuaj yeem pom, cov tshuaj pectin muaj txiaj ntsig zoo rau peb lub cev. Cov zaub mov no yog ib qho kev noj qab haus huv rau lub plab zom mov, lub ntuj antioxidant thiab txawm tias tshuaj. Yog li ntawd, nws tsim nyog saib xyuas tias muaj qhov txaus ntawm pectin hauv kev noj haus. Yog hais tias nyob rau hauv lub caij ntuj no lawv mob heev tsis muaj, ces lawv yuav tsum tau hloov nrog concentrates. Nws tsis yog tib yam, tab sis zoo dua ntau duatsis muaj dab tsi.

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