Kutsegula m'mimba kwa ana a nkhumba, matenda a m'mimba omwe amapha ziwalo za nyama, komanso kutentha thupi kumakhala pachiwopsezo chachikulu pa thanzi la matumbo a nyama. Chofunika kwambiri pa thanzi la matumbo ndikuwonetsetsa kuti kapangidwe kake ndi magwiridwe antchito a maselo a m'matumbo ndi abwino. Maselo ndiye maziko ogwiritsira ntchito michere m'maselo ndi ziwalo zosiyanasiyana, komanso malo ofunikira kuti nyama zisinthe michere kukhala zigawo zake.

Ntchito ya moyo imaonedwa ngati njira zosiyanasiyana zochitira zinthu zomwe zimayendetsedwa ndi ma enzyme. Kuonetsetsa kuti kapangidwe kabwino ka ma enzyme amkati mwa maselo ndi chinsinsi chotsimikizira kuti maselo amagwira ntchito bwino. Ndiye kodi ntchito yofunika kwambiri ya betaine ndi yotani pakusunga ntchito yabwinobwino ya maselo a m'mimba?

1. Makhalidwe a betaine

Dzina lake la sayansi ndiTrimethylglycine, mawonekedwe ake a molekyulu ndi c5h1102n, kulemera kwake kwa molekyulu ndi 117.15, molekyulu yake siigwiritsa ntchito magetsi, ili ndi kusungunuka kwabwino kwa madzi (64 ~ 160 g / 100g), kukhazikika kwa kutentha (malo osungunuka 301 ~ 305 ℃), komanso kutseguka kwakukulu. Makhalidwe abetainendi izi: 1

(1) Ndi yosavuta kuyamwa (yomwe imalowa mu duodenum) ndipo imalimbikitsa maselo am'mimba kuyamwa sodium ion;

(2) Ndi yaulere m'magazi ndipo siikhudza kayendedwe ka madzi, ma electrolyte, mafuta ndi mapuloteni;

(3) Maselo a minofu anagawidwa mofanana, pamodzi ndi mamolekyu a madzi ndipo anali ndi madzi okwanira;

(4) Maselo a m'chiwindi ndi m'matumbo amagawidwa mofanana ndipo amaphatikizana ndi mamolekyu amadzi, mafuta ndi mapuloteni, omwe ali mu mkhalidwe wamadzi, mafuta ndi mapuloteni;

(5) Imatha kudziunjikira m'maselo;

(6) Palibe zotsatirapo zoyipa.

2. Udindo wabetainemu ntchito yachibadwa ya maselo a m'mimba

(1)Betaineimatha kusunga kapangidwe ndi ntchito ya ma enzyme m'maselo mwa kuwongolera ndikuwonetsetsa kuti madzi ndi ma electrolyte ali bwino, kuti zitsimikizire kuti maselo amagwira ntchito bwino;

(2)Betainezinachepetsa kwambiri kugwiritsa ntchito mpweya ndi kutentha kwa minofu ya PDV m'nkhumba zomwe zikukula, komanso zinawonjezera bwino kuchuluka kwa michere yomwe imagwiritsidwa ntchito pa anabolism;

(3) KuwonjezerabetaineKudya zakudya kungathandize kuchepetsa okosijeni wa choline kukhala betaine, kulimbikitsa kusintha kwa homocysteine ​​kukhala methionine, ndikuwonjezera kuchuluka kwa methionine yogwiritsidwa ntchito popanga mapuloteni;

Methyl ndi michere yofunika kwambiri kwa nyama. Anthu ndi nyama sangathe kupanga methyl, koma amafunika kuperekedwa ndi chakudya. Methylation reaction imakhudzidwa kwambiri ndi njira zofunika kwambiri zochizira kagayidwe kachakudya, kuphatikizapo kupanga DNA, kupanga creatine ndi creatinine. Betaine imatha kupititsa patsogolo kuchuluka kwa choline ndi methionine zomwe zimagwiritsidwa ntchito;

(4) Zotsatira zabetainematenda a coccidia mu nkhuku za Broilers

Betaineakhoza kudziunjikira m'chiwindi ndi m'matumbo ndikusunga kapangidwe ka maselo a epithelial m'matumbo athanzi kapena a coccidian omwe ali ndi kachilomboka;

Betaine inalimbikitsa kuchuluka kwa ma lymphocyte a m'matumbo komanso inawonjezera ntchito ya macrophages mwa nkhuku zomwe zili ndi kachilombo ka coccidia;

Kapangidwe ka duodenum ya nkhuku zomwe zili ndi kachilombo ka coccidia kanakonzedwa bwino powonjezera betaine muzakudya;

Kuwonjezera betaine pa zakudya kungathandize kuchepetsa kuchuluka kwa matenda a m'mimba a duodenum ndi jejunum ya nkhuku zoyamwitsa;

Kuonjezera 2 kg/T betaine pazakudya kungapangitse kuti chipolopolocho chikwere, malo oyamwa, makulidwe a minofu ndi kufalikira kwa matumbo ang'onoang'ono m'matenda a nkhuku omwe ali ndi coccidia;

(5) Betaine imachepetsa kuvulala kwa m'mimba komwe kumabwera chifukwa cha kutentha kwa thupi mwa nkhumba zomwe zikukula.

3.Betaine-- maziko opititsa patsogolo ubwino wa mafakitale a ziweto ndi nkhuku

(1) Betaine imatha kuwonjezera kulemera kwa thupi la Peking Bakha akakwanitsa masiku 42 ndikuchepetsa chiŵerengero cha chakudya ndi nyama akakwanitsa masiku 22-42.

(2) Zotsatira zake zasonyeza kuti kuwonjezera betaine kunawonjezera kulemera kwa thupi ndi kulemera kwa abakha a masiku 84, kuchepetsa kudya chakudya ndi kuchuluka kwa chakudya cha nyama, komanso ubwino wa nyama yakufa komanso phindu la zachuma, zomwe zinapangitsa kuti kuwonjezera 1.5kg/tani mu zakudya kukhale ndi zotsatira zabwino kwambiri.

(3) Zotsatira za betaine pa luso la kuswana kwa abakha, nkhuku zoweta, obereketsa, nkhumba zazikazi ndi ana a nkhumba zinali motere:

Bakha wa nyama: kuwonjezera 0.5g/kg, 1.0 g/kg ndi 1.5 g/kg betaine muzakudya kungapangitse kuti bakha wa nyama abereke bwino kwa milungu 24-40, zomwe ndi 1492 yuan / 1000 bakha, 1938 yuan / 1000 bakha ndi 4966 yuan / 1000 bakha motsatana.

Nkhuku za nkhuku: kuwonjezera 1.0 g / kg, 1.5 g / kg ndi 2.0 g / kg betaine muzakudya kungapangitse kuti ubwino wa nkhuku za nkhuku za masiku 20-35 ukhale wokulirapo, zomwe ndi 57.32 yuan, 88.95 yuan ndi 168.41 yuan motsatana.

Nkhuku za nkhuku: kuwonjezera 2 g / kg betaine muzakudya kungapangitse kuti nkhuku za nkhuku za nkhuku za nkhuku za masiku 1-42 zikhale ndi mphamvu yotentha ndi 789.35 yuan.

Obereketsa: kuwonjezera 2 g / kg betaine muzakudya kungapangitse kuti kuchuluka kwa obereketsa kukhale kochepa ndi 12.5%.

Nsomba za m'mawere: Kuyambira masiku 5 asanafike nthawi yobereka mpaka kumapeto kwa kuyamwitsa, phindu lowonjezera la kuwonjezera 3 g / kg betaine ku 100 za m'mawere patsiku ndi 125700 yuan / chaka (2.2 fetus / chaka).

Ana a nkhumba: kuwonjezera 1.5g/kg betaine muzakudya kungathandize kuonjezera kuchuluka kwa chakudya cha ana a nkhumba omwe ali ndi zaka zapakati pa 0-7 ndi masiku 7-21, kuchepetsa chiŵerengero cha chakudya cha nyama, komanso ndikotsika mtengo kwambiri.

4. Kuchuluka kwa betaine komwe kumalimbikitsidwa mu zakudya za mitundu yosiyanasiyana ya ziweto kunali motere:

(1) Mlingo woyenera wa betaine wa nyama ya bakha ndi dzira la bakha unali 1.5 kg / tani; 0 kg / tani.

(2) 0 kg / tani; 2; 5 kg / tani.

(3) Mlingo woyenera wa betaine mu chakudya cha nkhumba unali 2.0 ~ 2.5 kg / tani; Betaine hydrochloride 2.5 ~ 3.0 kg / tani.

(4) Kuchuluka kwa betaine komwe kumalimbikitsidwa kuwonjezera mu zipangizo zophunzitsira ndi zosungira ndi 1.5 ~ 2.0kg/tani.