Qhov txawv ntawm Soluble Fiber thiab Insoluble Fiber

Qhov txawv ntawm Soluble Fiber thiab Insoluble Fiber
Qhov txawv ntawm Soluble Fiber thiab Insoluble Fiber

Video: Qhov txawv ntawm Soluble Fiber thiab Insoluble Fiber

Video: Qhov txawv ntawm Soluble Fiber thiab Insoluble Fiber
Video: Koj yog tus kuv tsis hlub kuv yog tus koj tsis nyiam 7/05/2021 2024, Kaum ib hlis
Anonim

Y Soluble Fiber vs Insoluble Fiber

Soluble fiber thiab insoluble fiber yog ob hom fiber ntau. Yuav kom nkag siab qhov sib txawv ntawm soluble thiab insoluble fiber, peb yuav tsum paub tias fiber ntau yog dab tsi. Cov txiv hmab txiv ntoo thiab zaub uas peb noj muaj cov noob qoob loo. Cov phab ntsa ntawm cov nroj tsuag no hu ua fibers uas nkag mus rau hauv peb lub cev thaum peb noj zaub mov. Cov fibers no muaj txiaj ntsig zoo rau peb kev noj qab haus huv. Qhov tseeb, cov fibers no tseem ceeb heev rau peb kev noj qab haus huv vim tias lawv ua haujlwm ib zaug hauv peb lub plab.

Fibers siv sij hawm ntev kom zom tau los ntawm peb lub cev thiab muaj qee yam uas tsis tuaj yeem zom tau tag nrho thiab li no tawm los ntawm lub cev. Ib qho tseem ceeb ntawm cov fibers yog maj mam tso cov piam thaj hauv cov hlab ntsha. Yog li es tsis txhob muaj cov piam thaj ntau ntxiv lossis txo qis hauv cov tshuaj insulin, peb muaj cov piam thaj tsis tu ncua. Thaum cov kws kho mob pom zoo rau tus neeg mob kom muaj kev ntxhib los mos ntau, lawv tau hais txog cov zaub thiab txiv hmab txiv ntoo. Raws li cov khoom noj muaj fiber ntau siv sij hawm ntev dua los ntawm lub cev, peb xav tias puv puv yog li txo peb cov calorific noj txhua hnub. Qhov no txhais tau hais tias fibers tiv thaiv peb los ntawm qhov hnyav. Cov kws kho mob hais tias tus neeg laus nruab nrab yuav tsum haus 25-38 gm fiber ntau txhua hnub thiab cov nyiaj no yuav tsum muaj cov fibers insoluble thiab soluble hauv qhov piv ntawm 3: 1.

Raws li lawv lub npe qhia, cov fibers soluble tau yooj yim yaj hauv dej thiab yog li nqus los ntawm peb lub cev. Ntawm qhov tod tes, insoluble fibers yog cov uas tsis tau yaj hauv dej. Yog li ntawd, lawv ua haujlwm tseem ceeb heev los tiv thaiv txhua yam uas tuaj yeem thaiv lub plab zom mov. Hloov chaw, lawv tsau hauv dej thiab nthuav dav hauv ntim npog tag nrho cov plab zom mov. Lawv ua kom cov txheej txheem ntawm kev txav mus los ntawm cov kab mob ua kom cov phab ntsa sab hauv ntawm lub plab zom mov kom huv. Cov zaub ntsuab yog cov nplua nuj ntawm cov fibers insoluble thiab peb yuav tsum haus ntau cov zaub ntsuab txhua hnub. Insoluble fibers tiv thaiv qog nqaij hlav ntawm txoj hnyuv, hnyuv thiab qhov quav. Lawv kuj pab tiv thaiv kab mob xws li cem quav thiab hemorrhoids. Insoluble fibers kuj tswj cov qib pH hauv peb lub cev uas tiv thaiv cov kab mob kis los ntawm cov kab mob carcinogens hauv lub cev. Cellulose thiab lignin yog hom insoluble fibers.

Soluble fibers dissolve nkag tau hauv peb lub cev, thiab yog li tswj cov ntshav qab zib kom noj qab haus huv. Lawv feem ntau pom nyob rau hauv txiv hmab txiv ntoo. Lawv coj daim ntawv ntawm gel thiab khaws cov khoom noj uas dhau los ntawm lub plab zom mov ntawm cov qib tsim nyog. Tsis pub dhau zaub mov sai. Qhov no pab lub cev nqus cov as-ham hauv lub cev kom zoo dua qub. Cov fibers no kuj tswj cov roj cholesterol kom noj qab nyob zoo uas zoo rau kev noj qab haus huv ntawm peb lub plawv. Ntsuab legumes, peas, lentils thiab taum kuj yog qhov chaw nplua nuj ntawm soluble fibers.

Kev tswj kom muaj kev sib npaug ruaj khov ntawm cov dej tsis muaj dej thiab cov fibers hauv peb lub cev pab kom nqus tau cov as-ham thiab cov vitamins zoo dua, thiab tseem pab tiv thaiv kev mob khaub thuas.

Pom zoo: