Ib qho ntawm cov kev siv paub zoo ntawm betaine hauv cov tsiaj pub yog txuag cov nqi pub los ntawm kev hloov choline chloride thiab methionine ua methyl pub rau cov nqaij qaib noj.Dhau li ntawm daim ntawv thov no, betaine tuaj yeem muab tshuaj rau saum toj rau ntau daim ntawv thov hauv ntau hom tsiaj.Nyob rau hauv tsab xov xwm no peb piav qhia txog dab tsi nws entails.

Betaine ua haujlwm ua osmoregulator thiab tuaj yeem siv los txo qhov tsis zoo ntawm kev kub ntxhov thiab coccidiosis.Vim tias betaine cuam tshuam cov rog thiab cov protein tso tawm, nws kuj tuaj yeem siv los txhim kho carcass zoo thiab txo cov rog rog.Peb qhov kev tshuaj xyuas online yav dhau los ntawm AllAboutFeed.net tau piav qhia txog cov ncauj lus no nrog rau cov ntaub ntawv tob tob rau cov tsiaj sib txawv (txheej, tseb thiab nyuj noj).Hauv kab lus no, peb sau cov ntawv thov no.

Methionine-choline hloov

Methyl pawg yog qhov tseem ceeb hauv cov metabolism ntawm txhua tus tsiaj, ntxiv rau, tsiaj tsis tuaj yeem tsim cov methyl pawg thiab yog li yuav tsum tau txais lawv hauv lawv cov khoom noj.Cov pab pawg methyl yog siv rau hauv cov tshuaj tiv thaiv methylation rau remethylate methionine, thiab tsim cov ntsiab lus tseem ceeb xws li carnitine, creatine, thiab phosphatidylcholine los ntawm txoj kev S-adenosyl methionine.Txhawm rau tsim cov methyl pawg, choline tuaj yeem oxidised rau betaine hauv mitochondria (Daim duab 1).Kev thov kev noj haus ntawm choline tuaj yeem raug them los ntawm choline tam sim no hauv (zaub) cov ntaub ntawv raw thiab los ntawm kev sib txuas ntawm phosphatidylcholine thiab choline ib zaug muaj S-adenosyl methionine muaj.Kev tsim kho ntawm methionine tshwm sim los ntawm betaine pub ib qho ntawm peb pawg methyl rau homocysteine, ntawm enzyme betaine-homocysteine ​​methyltransferase.Tom qab pub dawb ntawm pawg methyl, ib qho molecule ntawm dimethylglycine (DMG) tseem tshuav, uas yog oxidised rau glycine.Betaine supplementation tau pom tias txo cov qib homocysteine ​​​​thaum ua rau qis qis ntawm cov ntshav plasma serine thiab cysteine ​​​​tau nce.Qhov kev txhawb nqa ntawm betaine-dependent homocysteine ​​re-methylation thiab qhov txo qis hauv ntshav homocysteine ​​​​tuaj yeem tswj tau ntev npaum li kev noj tshuaj betaine ntxiv.Feem ntau, kev tshawb fawb tsiaj pom tias betaine tuaj yeem hloov choline chloride nrog kev ua tau zoo dua thiab tuaj yeem hloov ib feem ntawm tag nrho cov khoom noj methionine, ua rau cov khoom noj pheej yig dua, thaum tswj kev ua haujlwm.

Kev lag luam poob ntawm kev kub ntxhov

Kev siv hluav taws xob ntau ntxiv rau kev txo lub cev los ntawm kev kub ntxhov tuaj yeem ua rau muaj kev puas tsuaj loj hauv cov tsiaj txhu.Cov teebmeem ntawm kev kub ntxhov hauv cov nyuj mis nyuj piv txwv ua rau kev lag luam poob ntau dua € 400 ib tus nyuj / xyoo vim txo cov mis nyuj.Laying hens qhia txo qis kev ua tau zoo thiab sows nyob rau hauv tshav kub kev ntxhov siab txo lawv cov kev noj zaub mov, yug me me litters thiab muaj kev nce ntxiv mus rau lub caij estrus.Betaine, ua ib qho dipolar zwitterion thiab soluble hauv dej tuaj yeem ua haujlwm ua osmoregulator.Nws ua kom cov dej tuav lub peev xwm ntawm lub plab thiab cov leeg nqaij los ntawm kev tuav cov dej tawm tsam cov concentration gradient.Thiab nws txhim kho lub ionic twj tso kua mis muaj nuj nqi ntawm cov hnyuv hlwb.Qhov no txo ​​qis kev siv hluav taws xob, uas tuaj yeem siv rau kev ua haujlwm.Table 1qhia txog cov ntsiab lus ntawm kev sim kev kub ntxhov thiab cov txiaj ntsig ntawm betaine tau qhia.

Zuag qhia tag nrho nrog kev siv betaine thaum lub sij hawm kub ntxhov siab yog ntau dua pub noj, txhim kho kev noj qab haus huv thiab yog li kev ua tau zoo ntawm cov tsiaj.

Slaughter yam ntxwv

Betaine yog cov khoom lag luam paub zoo los txhim kho carcass yam ntxwv.Raws li methyl pub dawb, nws txo cov methionine / cysteine ​​​​rau deamination thiab zoo li no tso cai rau cov protein ntau synthesis.Raws li ib tug muaj zog methyl pub dawb, betaine kuj nce lub synthesis ntawm carnitine.Carnitine koom nrog hauv kev thauj cov fatty acids mus rau hauv mitochondria rau oxidation, tso cai rau daim siab thiab carcass lipid ntsiab lus txo.Qhov kawg tab sis tsis kawg, ntawm osmoregulation, betaine tso cai rau dej tuav hauv lub cev.Table 3summarizes ib tug loj tus naj npawb ntawm cov kev sim uas qhia tau zoo heev cov lus teb rau kev noj haus betaine.

Xaus

Betaine muaj ntau daim ntawv thov rau ntau hom tsiaj.Tsis tsuas yog pub cov nqi txuag xwb, tab sis kuj tseem txhim kho kev ua tau zoo tuaj yeem tau txais los ntawm kev suav nrog betaine hauv kev noj zaub mov siv niaj hnub no.Qee cov ntawv thov tsis paub zoo lossis siv dav.Txawm li cas los xij, lawv qhia tau tias muaj kev txhawb nqa rau kev ua tau zoo ntawm (siab ua tau zoo) tsiaj nrog cov noob caj noob ces niaj hnub ntsib cov teeb meem niaj hnub xws li kev ntxhov siab kub, rog rog thiab coccidiosis.