Tau ntau xyoo lawm butyric acid tau siv rau hauv kev lag luam pub khoom noj los txhim kho lub plab noj qab haus huv thiab kev ua haujlwm ntawm tsiaj.Ntau tiam neeg tshiab tau raug qhia los txhim kho kev tuav ntawm cov khoom thiab nws cov kev ua tau zoo txij li thawj qhov kev sim ua tiav hauv 80s.

Tau ntau xyoo lawm butyric acid tau siv rau hauv kev lag luam pub khoom noj los txhim kho lub plab noj qab haus huv thiab kev ua haujlwm ntawm tsiaj.Ntau tiam neeg tshiab tau raug qhia los txhim kho kev tuav ntawm cov khoom thiab nws cov kev ua tau zoo txij li thawj qhov kev sim ua tiav hauv 80s.

1 Kev loj hlob ntawm butyric acid li pub additive

1980s> Butyric Acid siv los txhim kho rumen txoj kev loj hlob
1990s> ntsev ntawm butyrin acid siv rau kev txhim kho tsiaj txhu
2000s> coated salts tsim: zoo plab hnyuv muaj thiab tsis hnov ​​tsw
Xyoo 2010s> Ib qho tshiab esterified thiab muaj txiaj ntsig zoo dua butyric acid tau qhia

Niaj hnub no lub khw yog dominated los ntawm kev tiv thaiv zoo butyric acid.Pub cov neeg tsim khoom ua haujlwm nrog cov additives no tsis muaj teeb meem nrog cov teeb meem tsis hnov ​​tsw thiab cov nyhuv ntawm cov tshuaj ntxiv rau lub plab noj qab haus huv thiab kev ua haujlwm zoo dua.Qhov teeb meem nrog cov pa coated cov khoom yog txawm li cas los qhov tsawg concentration ntawm butyric acid.Coated ntsev feem ntau muaj 25-30% butyric acid, uas yog tsawg heev.

Txoj kev loj hlob tshiab tshaj plaws hauv butyric acid raws li pub additives yog kev txhim kho ntawm ProPhorce ™ SR: glycerol esters ntawm butyric acid.Cov triglycerides ntawm butyric acid tuaj yeem pom muaj nyob hauv cov mis nyuj thiab zib ntab.Lawv yog cov muaj txiaj ntsig zoo tshaj plaws ntawm kev tiv thaiv butyric acid nrog cov ntsiab lus ntawm butyric acid txog 85%.Glycerol muaj chav kom muaj peb butyric acid molecules txuas rau nws los ntawm kev hu ua 'ester bonds'.Cov kev sib txuas muaj zog no muaj nyob rau hauv tag nrho cov triglycerides thiab lawv tsuas tuaj yeem tawg los ntawm cov enzymes tshwj xeeb (lipase).Hauv cov qoob loo thiab plab tributyrin nyob twj ywm thiab nyob rau hauv txoj hnyuv uas pancreatic lipase tau yooj yim muaj cov butyric acid tso tawm.

Cov txheej txheem ntawm esterifying butyric acid tau ua pov thawj tias yog txoj hauv kev zoo tshaj plaws ntawm kev tsim cov ntxhiab tsw butyric acid uas tso tawm qhov twg koj xav tau: hauv plab.Qhov sib txawv nrog coated ntsev yog teev nyob rau hauv daim duab.2.

Ntawm 20th ESPN hauv Prague, ib qho kev tshawb fawb sib piv tau nthuav tawm ntawm cov nyhuv ntawm 2 qhov sib txawv butyric acid raws li additives hauv broilers.Qhov kev sim no tau ua nyob rau ntawm ADAS qhov chaw tshawb fawb hauv tebchaws Askiv hauv xyoo 2014. Lawv tau muab piv rau cov ntsev ntsev coated (nrog 68% txheej) nrog ProPhorce™ SR 130 (55% butyric acid).720 Coss308 txiv neej qaib tau muab faib ua 3 pawg, nrog 12 tus cwj mem ntawm 20 noog ib pab.Txhawm rau ua raws li kev lag luam kom ze li sai tau, cov khib nyiab khib nyiab tau ntxiv tom qab kuaj kab mob parasitological, kab mob thiab kis kab mob.

Tributyrin muaj nuj nqi

1.Repairs lub plab hnyuv villi ntawm cov tsiaj thiab inhibit plab hnyuv kab mob.

2.Txhim kho qhov nqus thiab siv cov as-ham.

3.Yuav txo tau raws plab thiab kev ntxhov siab ntawm cov tsiaj hluas.

4.Increases cov ciaj sia taus tus nqi thiab qhov hnyav txhua hnub ntawm cov tsiaj hluas.