E le ho lekola phello ea ho eketsa triglyceride lijong tlhahisong ea protheine ea likokoana-hloko tsa rumen le litšobotsi tsa ho belisa tsa linku tse nyane tse kholo tsa mohatla, liteko tse peli li entsoe ka vitro le ka vivo.

Teko ea ka hare ho 'mele: lijo tsa motheo (tse thehiloeng holim'a lintho tse omileng) tse nang le triglyceride tse kaholimo ho 0, 2, 4, 6 le 8g / kg li sebelisitsoe e le substrate, 'me lero la rumen la linku tse tšehali tse nyane tse nang le mohatla o monyane le ile la eketsoa, ​​​​'me la beoa mochesong oa 39 ℃ ka lihora tse 48 ka hare ho 'mele.

Teko ea 'mele: Linku tse 45 tse kholo li arotsoe ka mokhoa o sa reroang ka lihlopha tse 5 ho latela boima ba tsona ba pele (55 ± 5 kg).Tributylate ea Glycerylea 0, 2, 4, 6 le 8 g/kg (ho latela lintho tse omileng) e ile ea eketsoa lijong tsa motheo, 'me mokelikeli oa rumen le moroto li ile tsa bokelloa matsatsi a 18.

Sephetho sa Teko

1). Tšusumetso holim'a boleng ba pH le mahloriso a mafura a sa tsitsang

Liphetho li bontšitse hore boleng ba pH ba sebaka sa temo bo fokotsehile ka tatellano 'me mahloriso a li-acid tse mafura tse se nang 'mele kaofela (TVFA), acetic acid, butyric acid le li-acid tse mafura tse se nang 'mele tse se nang 'mele (BCVFA) li eketsehile ka tatellano hatributyl glyceridee ekelitsoe ho substrate. Liphetho tsa teko ea in vivo li bontšitse hore tekanyo ea dry matter intake (DMI) le pH e fokotsehile, 'me mahloriso a TVFA, acetic acid, propionic acid, butyric acid le BCVFA a eketsehile ka tatellano ka ho eketsoa hatributyl glyceride.Liphetho tsa teko ea in vivo li bontšitse hore tekanyo ea dry matter intake (DMI) le pH li fokotsehile, 'me mahloriso a TVFA, acetic acid, propionic acid, butyric acid le BCVFA a eketsehile ka tatellano ka ho eketsoa ha tributyl glyceride.

Liphetho tsa teko ea in vivo li bontšitse hore tekanyo ea dry matter intake (DMI) le pH li fokotsehile, 'me mahloriso a TVFA, acetic acid, propionic acid, butyric acid le BCVFA a eketsehile ka tatellano ka ho eketsoa hatributyl glyceride.

2). Ntlafatsa sekhahla sa ho senyeha ha limatlafatsi

Sekhahla se bonahalang sa ho senyeha ha DM, CP, NDF le ADF se eketsehile ka tatellano hatributyl glyceridee ekelitsoe ho substrate ka vitro.

3). Ntlafatsa ts'ebetso ea enzyme e senyang cellulose

Ho eketsoa hatributyrinLiteko tsa in vitro li bontšitse hore triglyceride e eketsa mesebetsi ea xylanase, carboxymethyl cellulase le microcrystalline cellulase ka tatellano.

4). Ntlafatsa tlhahiso ea protheine ea likokoana-hloko

Liteko tsa in vivo li bontšitse horetributyrinho eketsa ka ho otloloha tekanyo ea letsatsi le letsatsi ea allantoin, uric acid le purine ea microbial e monngoang ka morotong, le ho eketsa tlhahiso ea naetrojene ea microbial ea rumen.

Qetello

Tributyrine ntlafalitse tlhahiso ea protheine ea likokoana-hloko tsa rumen, litaba tsa li-acid tse mafura tse feto-fetohang ka botlalo le ts'ebetso ea li-enzyme tse senyang cellulose, 'me ea khothaletsa ho senyeha le ts'ebeliso ea lintho tse omileng, protheine e tala, faeba ea sesepa se sa nke lehlakore le faeba ea sesepa sa asiti lijong.

E bontša hore triglyceride e na le phello e ntle tlhahisong le ho beleheng ha protheine ea likokoana-hloko tsa rumen, 'me e ka ba le tšusumetso e ntle ts'ebetsong ea tlhahiso ea linku tse kholo.