Raws li lub precursor ntawm butyric acid,tributyl glyceridesyog ib qho zoo heev butyric acid ntxiv nrog lub cev ruaj khov thiab tshuaj lom neeg, kev nyab xeeb thiab tsis muaj tshuaj lom.Nws tsis tsuas yog daws qhov teeb meem uas butyric acid tsw phem thiab volatilizes yooj yim, tab sis kuj daws qhov teeb meem uas butyric acid yog ib qho nyuaj rau ncaj qha mus ntxiv rau hauv plab thiab hnyuv.Nws muaj dav daim ntawv thov kev cia siab nyob rau hauv lub teb ntawm cov tsiaj noj khoom haus.Raws li pub additive,tributyl glyceridestuaj yeem ua ncaj qha rau tsiaj cov hnyuv, muab lub zog rau tsiaj cov hnyuv, txhim kho tsiaj cov hnyuv noj qab haus huv, thiab tswj cov tsiaj txhu kev loj hlob thiab kev noj qab haus huv.

1. Txhim kho kev loj hlob

Qhov ntxiv ntawmtributyl glyceridespub tau siv dav hauv kev tsim khoom ntawm txhua yam tsiaj.Ntxiv qhov tsim nyog ntawm tributyl glyceride rau cov khoom noj tuaj yeem ua rau qhov nruab nrab qhov hnyav txhua hnub ntawm cov tsiaj sim, txo qhov pub rau qhov hnyav piv, thiab txhim kho kev loj hlob ntawm cov tsiaj.Qhov sib ntxiv yog 0.075% ~ 0.250%.

2. Txhim kho txoj hnyuv

Tributyrintuaj yeem ua lub luag haujlwm tseem ceeb hauv kev noj qab haus huv ntawm cov tsiaj nyeg los ntawm kev txhim kho plab hnyuv morphology thiab cov qauv, tswj cov hnyuv flora tshuav, txhim kho plab hnyuv teeb meem thiab muaj peev xwm antioxidant.Txoj kev tshawb nrhiav pom tias ntxiv TB rau kev noj zaub mov tuaj yeem ua rau kom muaj cov kab mob hauv plab hnyuv nruj, txhawb kev loj hlob ntawm plab hnyuv mucosa, txhim kho kev zom zaub mov, txhim kho lub peev xwm antioxidant, txo cov ntsiab lus ntawm cov kab mob phem hauv plab hnyuv thiab nce. cov ntsiab lus ntawm cov kab mob muaj txiaj ntsig, txhawb txoj hnyuv loj hlob ntawm cov tsiaj, thiab txhim kho txoj hnyuv ntawm cov tsiaj.

Muaj qee qhov kev tshawb fawb pom tias qhov sib ntxiv ntawm TB rau kev noj zaub mov tuaj yeem txhim kho qhov pom tseeb ntawm kev zom cov protein, cov rog rog thiab lub zog ntawm cov piglets weaned, thiab kev zom cov zaub mov muaj feem cuam tshuam nrog kev noj qab haus huv ntawm cov hnyuv.Nws tuaj yeem pom tias TB txhawb kev nqus thiab zom cov zaub mov hauv cov hnyuv.

Ntxiv ntawmtributyl glyceridestuaj yeem nce qhov siab ntawm villus thiab V / C tus nqi ntawm txoj hnyuv ntawm cov piglets, txo cov ntsiab lus ntawm MDA thiab hydrogen peroxide hauv jejunum, txhim kho mitochondrial muaj nuj nqi, txo oxidative kev nyuaj siab hauv piglets, thiab txhawb txoj hnyuv loj hlob.

Ntxiv ntawm microencapsulated tributyl glyceride tuaj yeem ua rau nce qhov siab ntawm duodenum thiab jejunum, nce cov ntsiab lus ntawm cov kab mob lactic acid hauv cecum thiab txo cov ntsiab lus ntawm Escherichia coli, txhim kho cov kab mob hauv plab hnyuv ntawm broilers, thiab cov nyhuv ntawm microencapsulated TB zoo dua. uas yog kua TB.Vim lub luag haujlwm tshwj xeeb ntawm rumen hauv ruminants, muaj ob peb cov lus ceeb toom txog qhov cuam tshuam ntawm tributyl glyceride ntawm ruminants.

Raws li cov khoom siv hluav taws xob ntawm txoj hnyuv, tributyrin tuaj yeem txhim kho thiab kho cov kab mob thiab cov qauv ntawm txoj hnyuv, txhim kho kev zom zaub mov thiab kev nqus ntawm cov hnyuv, txhawb kev loj hlob ntawm cov kab mob plab hnyuv, txhim kho cov kab mob plab hnyuv, txo cov oxidative kev nyuaj siab. cov tshuaj tiv thaiv ntawm cov tsiaj, txhawb txoj hnyuv loj hlob ntawm cov tsiaj, thiab ua kom lub cev noj qab haus huv.

Txoj kev tshawb nrhiav pom tias qhov sib txuas ntxiv ntawmtributyrinthiab oregano roj los yog methyl salicylate nyob rau hauv cov zaub mov ntawm weaned piglets yuav ua rau kom lub V / C tus nqi ntawm txoj hnyuv, txhim kho cov hnyuv morphology ntawm piglets, ho nce ntau ntawm Firmicutes, txo cov abundance ntawm Proteus, Actinobacillus, Escherichia coli, thiab lwm yam. , hloov cov kab mob hauv plab hnyuv thiab cov metabolites, uas muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm plab hnyuv ntawm weaned piglets, thiab tuaj yeem hloov cov tshuaj tua kab mob hauv daim ntawv thov ntawm weaned piglets.

Feem ntau,tributyrinmuaj ntau yam kev ua haujlwm lom neeg xws li muab lub zog rau lub cev, tswj cov hnyuv hauv plab, tswj cov kab mob plab hnyuv, koom nrog kev tiv thaiv kab mob thiab metabolic, thiab lwm yam. Nws tuaj yeem txhawb txoj hnyuv loj hlob ntawm cov tsiaj thiab txhim kho kev loj hlob ntawm cov tsiaj.Glyceryl tributylate tuaj yeem decomposed los ntawm pancreatic lipase hauv txoj hnyuv los tsim butyric acid thiab glycerol, uas tuaj yeem siv los ua ib qho txiaj ntsig zoo ntawm butyric acid hauv cov hnyuv ntawm cov tsiaj.Nws tsis tsuas yog daws qhov teeb meem uas butyric acid nyuaj ntxiv rau hauv cov khoom noj vim nws cov tsw thiab tsis muaj zog, tab sis kuj daws qhov teeb meem uas butyric acid nyuaj nkag mus rau hauv cov hnyuv los ntawm lub plab.Nws yog ib qho zoo heev, muaj kev nyab xeeb thiab ntsuab tshuaj tua kab mob hloov.

Txawm li cas los xij, kev tshawb fawb tam sim no ntawm kev siv ntawmtributyl glyceridesnyob rau hauv tsiaj cov khoom noj muaj tsawg tsawg, thiab kev tshawb fawb txog tus nqi, lub sij hawm, daim ntawv thiab kev sib xyaw ntawm TB thiab lwm cov as-ham kuj tsis tshua muaj.Txhim kho daim ntawv thov ntawm tributyl glyceride hauv kev tsim tsiaj txhu tuaj yeem tsis tsuas yog muab txoj hauv kev tshiab rau kev kho tsiaj thiab kev tiv thaiv kab mob, tab sis kuj tseem muaj txiaj ntsig zoo hauv kev txhim kho cov tshuaj tua kab mob, nrog rau daim ntawv thov dav dav.