Raws li kev tshawb fawb thib plaub ntawm cov neeg nyob hauv Suav teb cov kev tshawb fawb txog kev noj haus thiab kev noj qab haus huv sib koom ua ke tso tawm los ntawm Ministry of Health, Ministry of Science thiab Technology thiab National Bureau of Statistics, kev noj zaub mov tsis txaus los ntawm micro-ecological tsis txaus yog dhau los ua ib qho kev hem thawj loj tshaj plaws rau pej xeem. kev noj qab haus huv hauv Suav teb.
Raws li cov ntaub ntawv tshiab tshaj plaws los ntawm Lub Koom Haum Saib Xyuas Kev Noj Qab Haus Huv Ntiaj Teb: Tuam Tshoj muaj 120 lab tus tib neeg uas muaj ntau yam kab mob hauv plab.Cov kev tshawb fawb tau pom tias mob qog noj ntshav, ntshav siab, kab mob plawv, ntshav qab zib, mob qog noj ntshav, thiab lwm yam yog txhua yam cuam tshuam nrog kev tsis txaus ntawm cov hnyuv.Yog li ntawd, txhawm rau txhim kho kev noj qab haus huv ntawm tib neeg lub cev, peb yuav tsum pib los ntawm kev txhim kho micro-ecology ntawm cov hnyuv.
Thaum Lub Kaum Ob Hlis 2016, International Probiotics thiab Prebiotics Science Association (ISAPP) tau tshaj tawm cov lus pom zoo tias prebiotics tau txhais tias yog cov khoom uas tuaj yeem xaiv siv los ntawm cov nroj tsuag hauv tus tswv tsev thiab hloov mus rau kev noj qab haus huv zoo.Muaj ntau ntau hom prebiotics, uas ua lub luag haujlwm tseem ceeb hauv tib neeg kev noj qab haus huv, xws li kev txhim kho plab hnyuv, txhim kho kev tiv thaiv kab mob, txhim kho kev paub, kev xav, kev noj qab haus huv ntawm lub plawv thiab lub hlwb cov hlab ntsha, thiab txhim kho pob txha ceev.
Lub physiological muaj nuj nqi ntawm prebiotics yog tsuas yog los txhawb kev loj hlob ntawm cov kab mob uas muaj txiaj ntsig nyob rau hauv txoj hnyuv, proliferate cov kab mob uas muaj txiaj ntsig zoo hauv lub cev kom txo tau cov kab mob phem, txhim kho cov nroj tsuag kom sib npaug kev noj qab haus huv ntawm tib neeg lub cev, thiab oligosaccharides kuj muaj kev ua haujlwm ntawm kev noj haus fiber ntau. , uas tuaj yeem ua kom muaj peev xwm tuav tau cov quav.Thiab muaj peev xwm, uas yooj yim rau tso tawm, plays lub luag hauj lwm nyob rau hauv lub plab hnyuv scavenger, tswj cem quav thiab raws plab nyob rau hauv ob qho tib si kev taw qhia, thiab tseem muaj peev xwm nqus tau anions thiab bile acids nyob rau hauv txoj hnyuv kom zoo txo cov ntshav rog thiab roj cholesterol.
Chitosan oligosaccharide yog ib qho oligosaccharide nrog rau qib ntawm polymerization tsawg dua 20, uas yog muab los ntawm ntau cov khoom siv roj ntsha hauv hiav txwv (cws thiab crab plhaub).Nws yog "cov khoom lag luam zoo tshaj plaws" hauv qhov xwm txheej, thiab muaj cov amino pawg.Glucose yog tsim los ntawm kev sib txuas ntawm β-1,4 glycosidic bonds.
1. Chitooligosaccharide yog ib qho prebiotic muab tau los ntawm dej hiav txwv nrog cov dej solubility zoo thiab ua haujlwm lom.Chitosan oligosaccharide muaj cov nqi zoo uas tuaj yeem cuam tshuam nrog cov cell membrane tsis zoo, cuam tshuam cov kab mob ntawm cov cell membrane ua haujlwm, ua rau cov kab mob tuag, thiab ua cov kab mob zoo rau inhibiting cov kab mob phem thiab proliferating bifidobacteria.
2, chitosan oligosaccharide tsuas yog tsiaj cov khoom noj fiber ntau, vim tias cationic tsiaj fiber tuaj yeem txhawb txoj hnyuv peristalsis, tshem cov quav thiab co toxins hauv txoj hnyuv loj, kom lub plab zom mov ua haujlwm tau zoo.
3, chitosan oligosaccharide muaj kev txhim kho tseem ceeb ntawm kev mob plab hnyuv, tuaj yeem txo qis kev tso tawm ntawm cov hnyuv inflammatory yam, txhim kho plab hnyuv cell antioxidant.
Post lub sij hawm: Aug-30-2019