Piglet raws plab, necrotizing enteritis thiab kub ntxhov siab ua rau muaj kev hem thawj rau tsiaj plab hnyuv.Lub hauv paus ntawm txoj hnyuv noj qab haus huv yog los xyuas kom meej cov qauv kev ncaj ncees thiab kev ua haujlwm zoo ntawm cov hnyuv.Cells yog lub hauv paus rau kev siv cov as-ham hauv ntau cov ntaub so ntswg thiab lub cev, thiab qhov chaw tseem ceeb rau tsiaj txhu los hloov cov as-ham rau hauv lawv cov khoom.

Kev ua neej nyob yog suav tias yog ntau yam kev cuam tshuam biochemical uas tau tsav los ntawm enzymes.Kev ua kom lub cev ib txwm muaj thiab kev ua haujlwm ntawm cov enzymes intracellular yog tus yuam sij kom ntseeg tau tias kev ua haujlwm ntawm cov hlwb.Yog li dab tsi yog lub luag haujlwm tseem ceeb ntawm betaine hauv kev tswj hwm kev ua haujlwm ntawm cov hnyuv?

1. Cov yam ntxwv ntawm betaine

Nws lub npe scientific yogTrimethylglycine, nws cov mis molecular yog c5h1102n, nws qhov hnyav molecular yog 117.15, nws cov molecular yog hluav taws xob nruab nrab, nws muaj dej solubility zoo heev (64 ~ 160 g / 100g), thermal stability (melting point 301 ~ 305 ℃), thiab siab permeability.Cov yam ntxwv ntawmbetaine uamuaj raws li nram no: 1

(1) Nws yog ib qho yooj yim rau nqus tau (tag nrho absorbed nyob rau hauv duodenum) thiab txhawb txoj hnyuv hlwb kom nqus tau sodium ion;

(2) Nws yog dawb hauv cov ntshav thiab tsis cuam tshuam rau kev thauj mus los ntawm dej, electrolyte, lipid thiab protein;

(3) Cov leeg nqaij sib npaug sib npaug, ua ke nrog cov dej molecules thiab hauv lub xeev hydrated;

(4) Cov hlwb hauv daim siab thiab cov hnyuv faib sib npaug thiab ua ke nrog cov dej molecules, lipid thiab protein, uas yog nyob rau hauv hydrated xeev, lipid xeev thiab protein lub xeev;

(5) Nws tuaj yeem khaws cia hauv hlwb;

(6) Tsis muaj kev phiv.

2. Lub luag hauj lwm ntawmbetaine uanyob rau hauv ib txwm ua haujlwm ntawm cov hnyuv

(1)Betainetuaj yeem tswj cov qauv thiab kev ua haujlwm ntawm cov enzymes hauv cov hlwb los ntawm kev tswj hwm thiab ua kom muaj kev sib npaug ntawm cov dej thiab electrolyte, thiaj li ua kom lub cev ua haujlwm ntawm cov hlwb;

(2)Betainetxo cov pa oxygen noj thiab kub ntau lawm ntawm PDV cov ntaub so ntswg hauv cov npua loj hlob, thiab ua kom muaj txiaj ntsig zoo ntawm cov as-ham siv rau anabolism;

(3) Ntxivbetaine uaKev noj haus tuaj yeem txo cov oxidation ntawm choline rau betaine, txhawb kev hloov pauv ntawm homocysteine ​​​​rau methionine, thiab txhim kho kev siv tus nqi ntawm methionine rau protein synthesis;

Methyl yog ib qho khoom noj tseem ceeb rau tsiaj txhu.Tib neeg thiab tsiaj txhu tsis tuaj yeem tsim cov methyl, tab sis yuav tsum tau muab los ntawm cov khoom noj.Cov tshuaj tiv thaiv Methylation tau koom nrog hauv cov txheej txheem metabolic tseem ceeb, suav nrog DNA synthesis, creatine thiab creatinine synthesis.Betaine tuaj yeem txhim kho qhov kev siv ntawm choline thiab methionine;

(4) Cov teebmeem ntawmbetaine uaCov kab mob coccidia hauv Broilers

Betainetuaj yeem tsim nyob rau hauv daim siab thiab plab hnyuv cov ntaub so ntswg thiab tswj cov qauv ntawm plab hnyuv epithelial hlwb nyob rau hauv noj qab haus huv los yog coccidian kab mob broilers;

Betaine txhawb kev loj hlob ntawm plab hnyuv endothelial lymphocytes thiab txhim kho kev ua haujlwm ntawm macrophages hauv broilers kis nrog coccidia;

Cov qauv morphological ntawm duodenum ntawm broilers kis nrog coccidia tau txhim kho los ntawm kev ntxiv betaine rau kev noj haus;

Ntxiv betaine rau kev noj zaub mov tuaj yeem txo qhov kev raug mob plab hnyuv ntawm duodenum thiab jejunum ntawm broilers;

Kev noj zaub mov ntxiv ntawm 2 kg / T betaine tuaj yeem nce qhov siab ntawm villus, nqus qhov chaw, cov leeg nqaij tuab thiab extensibility ntawm cov hnyuv me hauv broilers kis nrog coccidia;

(5) Betaine alleviates tshav kub kev ntxhov siab vim mob plab hnyuv permeability raug mob hauv cov npua loj hlob.

3.Betaine- lub hauv paus ntawm kev txhim kho cov txiaj ntsig ntawm kev lag luam tsiaj txhu thiab nqaij qaib

(1) Betaine tuaj yeem ua kom lub cev hnyav ntawm Peking Duck thaum muaj hnub nyoog 42 hnub thiab txo qhov pub rau nqaij piv ntawm 22-42 hnub.

(2) Cov txiaj ntsig tau pom tias ntxiv betaine ua rau lub cev hnyav thiab qhov hnyav nce ntawm 84 hnub qub ducks, txo cov khoom noj thiab pub rau cov nqaij sib piv, thiab txhim kho carcass zoo thiab cov txiaj ntsig kev lag luam, nrog rau ntxiv 1.5kg / ton hauv cov khoom noj. tau qhov zoo tshaj plaws.

(3) Cov teebmeem ntawm betaine rau kev yug me nyuam ntawm ducks, broilers, breeders, sows thiab piglets yog raws li nram no

Nqaij ducks: ntxiv 0.5g / kg, 1.0 g / kg thiab 1.5 g / kg betaine rau kev noj haus tuaj yeem ua rau muaj txiaj ntsig zoo ntawm cov ducks rau 24-40 lub lis piam, uas yog 1492 yuan / 1000 ducks, 1938 yuan / 1000 os. 4966 yuan / 1000 os.

Broilers: ntxiv 1.0 g / kg, 1.5 g / kg thiab 2.0 g / kg betaine rau kev noj haus tuaj yeem ua rau cov txiaj ntsig yug me nyuam ntawm broilers hnub nyoog 20-35 hnub, uas yog 57.32 yuan, 88.95 yuan thiab 168.41 yuan feem.

Broilers: ntxiv 2 g / kg betaine rau kev noj haus tuaj yeem ua rau muaj txiaj ntsig ntawm 1-42 hnub broilers nyob rau hauv kev ntxhov siab los ntawm 789.35 yuan.

Breeders: ntxiv 2 g / kg betaine rau kev noj zaub mov tuaj yeem ua rau nce tus nqi ntawm cov yug me nyuam los ntawm 12.5%

Sows: los ntawm 5 hnub ua ntej xa mus rau qhov kawg ntawm lactation, qhov txiaj ntsig ntxiv ntawm kev ntxiv 3 g / kg betaine rau 100 sows ib hnub yog 125700 yuan / xyoo (2.2 fetuses / xyoo).

Piglets: ntxiv 1.5g / kg betaine rau kev noj haus tuaj yeem nce qhov nruab nrab txhua hnub thiab kev noj zaub mov txhua hnub ntawm piglets hnub nyoog 0-7 hnub thiab 7-21 hnub, txo qhov pub rau nqaij piv, thiab yog qhov pheej yig tshaj plaws.

4. Qhov pom zoo ntawm betaine nyob rau hauv cov khoom noj ntawm cov tsiaj sib txawv yog raws li nram no

(1) Kev pom zoo noj betaine rau nqaij qaib thiab qe qaib yog 1.5 kg / ton;0 kg / ton.

(2) 0 kg / tuj;2;5 kg / ton.

(3) Kev pom zoo noj betaine hauv sow pub yog 2.0 ~ 2.5 kg / ton;Betaine hydrochloride 2.5 ~ 3.0 kg / ton.

(4) Qhov pom zoo ntxiv ntawm betaine hauv cov ntaub ntawv qhia thiab kev txuag yog 1.5 ~ 2.0kg / ton.