Probiotics tau ua tib zoo xaiv cov kab mob uas muaj sia nyob uas, thaum noj kom tsim nyog, tuaj yeem muaj txiaj ntsig zoo rau lub cev kev noj qab haus huv. Prebiotics xa mus rau cov khoom uas tuaj yeem xaiv tau siv thiab hloov pauv los ntawm tus tswv tsev lub plab zom mov ntawm qhov chaw uas muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm tus tswv tsev; prebiotics muaj xws li tsis tsuas yog carbohydrates, tab sis kuj lwm yam uas tsis yog-carbohydrates uas ua tau raws li cov qauv prebiotics, xws li polyphenols thiab polypeptide polymers, thiab lwm yam.
Prebiotics tuaj yeem txhawb kev loj hlob thiab metabolism ntawm probiotics. Muaj ntau ntau cov kev tshawb fawb ntawm prebiotics txhawb kev loj hlob thiab kev loj hlob ntawm probiotics, tab sis feem ntau ntawm lawv tsom mus rau polysaccharide-based prebiotics. Piv txwv li, qee cov kws tshawb fawb txawv teb chaws tau tshawb fawb txog enteropolysaccharide thiab pom tias enteropolysaccharide tuaj yeem hloov pauv cov kab mob hauv plab hnyuv ntawm C57BL / 6J nas thiab txhawb kev loj hlob ntawm probiotics. Ntxiv nrog rau polysaccharide prebiotics, polyphenols tuaj yeem xaiv txhawb kev loj hlob ntawm cov kab mob probiotic. Piv txwv li, phenolic tebchaw (xws li catechin, gallic acid, vanillic acid thiab protocatechuic acid) muaj nyob rau hauv txiv nkhaus taw tuaj yeem cuam tshuam kev loj hlob ntawm cov kab mob pathogenic thiab muaj txiaj ntsig zoo rau kev loj hlob thiab kev loj hlob ntawm probiotics.
Prebiotics tseem tuaj yeem txhawb nqa cov kab mob probiotic tiv thaiv rau cov kab mob oxygen thiab cov kua tsib ntsev / kua qaub. Cov kev tshawb fawb tau pom tias qhov tsim nyog ntawm cov pa oxygen reactive muaj txiaj ntsig zoo rau tib neeg kev noj qab haus huv. Txawm li cas los xij, ntau hom kab mob reactive oxygen nyob rau hauv cov hnyuv tuaj yeem hnov mob nrog DNA, proteins thiab lipids nyob rau hauv cell membranes ntawm plab hnyuv probiotics, uas yog detrimental rau ntau haiv neeg thiab ciaj sia taus ntawm txoj hnyuv probiotics. Kev npam. Nws tau raug tshaj tawm tias cov tshuaj prebiotics xws li fructans, cog polyphenols, inulin, thiab daj polysaccharides tuaj yeem tshem tawm cov pa oxygen dawb hauv cov kab mob plab thiab qhia txog kev tiv thaiv ntawm probiotics. Tsis tas li ntawd, feem ntau probiotics nyob rau hauv txoj hnyuv yog heev rhiab heev rau cov kua tsib ntsev / kua qaub, uas yuav inhibit qhov kev loj hlob thiab kev ua ntawm probiotics los ntawm oxidative kev nyuaj siab, dissolving kab mob daim nyias nyias, thiab puas DNA. Cov kev tshawb fawb tau pom tias cov kua tsib ntsev tuaj yeem degraded los ntawm prebiotics, yog li txo cov tshuaj lom ntawm cov kua tsib ntsev ntawm probiotics.
Tsis tas li ntawd, prebiotics kuj tseem siv tau los ua cov tshuaj tiv thaiv hauv kev npaj cov kab mob nyob hauv probiotic. Cov txheej txheem khov-qhuav ntawm probiotics yuav ua rau lawv lub cev muaj peev xwm txo qis, yog li cov neeg ua haujlwm tiv thaiv yuav tsum tau hloov pauv qhov chaw nyob ntawm probiotics, txo kev puas tsuaj rau cov hlwb, thiab tswj hwm tus yam ntxwv ntawm lub cev thiab biochemical thiab kev ua haujlwm lom ntawm cov kab mob ntau npaum li cas. ua tau. Prebiotics yog ib qho tshuaj tiv thaiv uas siv ntau. Qee cov kws tshawb fawb tau pom tias cov protein trehalose tuaj yeem txhim kho qhov muaj sia nyob ntawm Lactobacillus plantarum TISTR 2075 tom qab khov-qhuav. Piv nrog rau lwm cov tshuaj tiv thaiv, txawm tias nyob rau hauv lub sij hawm ntev cia, cov protein-trehalose tiv thaiv tus neeg sawv cev Nws kuj tseem tuaj yeem tswj tau cov kab mob uas muaj txiaj ntsig zoo thiab cov neeg tuag tsawg tshaj plaws ntawm cov kab mob probiotic.
cov ntaub ntawv:
YOU S, MA Y, YAN B, PEI W, WU Q, DING C, HUANG C, 2022. Cov txheej txheem txhawb nqa ntawm prebiotics rau probiotics: Kev tshuaj xyuas. Nutrition and Food Science Technology, Volume 9.
https://doi.org/10.3389/fnut.2022.1000517.