Guanylacetic asidi, yomwe imadziwikanso kuti guanylacetic acid, ndi analogue ya amino acid yopangidwa kuchokera ku glycine ndi L-lysine.

Guanylacetic acid imatha kupanga creatine pansi pa catalysis ya michere ndipo ndiyo yokhayo yofunikira kuti kaphatikizidwe ka creatine.Creatine amadziwika ngati chitetezo champhamvu, ndipo ntchito yake yayikulu ndikupanga phosphorylated creatine pansi pa creatine kinase.

Tengani nawo gawo paulendo wa adenosinehosphate (ATP) kuzungulira.Mphamvu ya ATP ikakhala yosakwanira, phosphocreatine imasamutsa gulu la phosphate kupita ku adenosine diphosphate kudzera mu creatine kinase ndikulitembenuza kukhala adenosine triphosphate.

 

Ntchito mu ruminants:

Kuwonjezera 0,12%, 0,08%, ndi 0,04% guanylacetic asidi kuti zakudya 120 barani anadyetsa Tan nkhosa masekeli pafupifupi 20 makilogalamu, motero, anasonyeza kuti Kuwonjezera 0,12% ndi 0,08% guanylacetic asidi kwambiri kuchuluka tsiku kulemera mafuta, ndi mu mnofu kuchuluka kwa mapuloteni, ndikuchepetsa kwambiri mafuta a nyama.

 

Kuwonjezeka kwa 0.08%guanylacetic acidinachulukitsa ndi 9.77 peresenti.Pogwiritsa ntchito njira yopangira gasi mu vitro, zotsatira za kuonjezera milingo yosiyanasiyana ya guanylacetic acid pa rumen ya ng'ombe zachikasu zidawerengedwa.Zinapezeka kuti kuwonjezera 0,4% guanylacetic asidi kwambiri anawonjezera mpweya kupanga, ndi ndende ya ammonia nayitrogeni choyamba chinawonjezeka ndiyeno utachepa.

Chifukwa chake, titha kunena kuti kuwonjezera guanylacetic acid ku chakudya chatsiku ndi tsiku kumatha kusintha chilengedwe chamkati cha ng'ombe zachikasu komanso kuwira kwa ng'ombe zachikasu.

Kugwiritsa ntchito nkhuku:

Kuonjezera 800 mg/kg, 1600 mg/kg, 4000 mg/kg, ndi 8000 mg/kg wa guanylacetic acid ku chakudya cha tsiku ndi tsiku cha broilers kumasonyeza kuti kuwonjezera 800-4000 mg/kg ya guanylacetic acid ku chakudya kumawonjezera kulemera kwa tsiku ndi tsiku. Kuchuluka kwa nkhuku za broilers, kuchepetsa chiŵerengero cha chakudya ndi kulemera kwa nkhuku za nkhuku pa zaka 22-42 zakubadwa.Kuonjezera 8000 mg/kg ya guanylacetic acid kunapangitsa kuti seramu ikhale yodziwika bwino monga urea nayitrogeni, zizindikiro zamagazi, ndi kuchuluka kwa bilirubin. ndi chololera.

Kuwonjezera 200 mg / kg, 400 mg / kg, 600 mg / kg, ndi 800 mg / kg ya guanylacetic acid ku chakudya cha broiler kunasonyeza kuwonjezeka kwakukulu kwa kulemera kwa tsiku ndi tsiku poyerekeza ndi gulu lolamulira.Zotsatira zabwino kwambiri zidakwaniritsidwa pamene milingo yowonjezera inali 600 ndi 800 mg / kg.

Kuphunzira zotsatira za asidi guanylacetic pa khalidwe umuna tambala, 20 28 sabata atambala anasankhidwa kudyetsa zakudya munali 0%, 0,06%, 0,12%, ndi 0,18% guanylacetic acid.Zotsatira za kafukufukuyu zidapeza kuti kuwonjezera 0,12% guanylacetic acid pazakudya kumawonjezera kuchuluka kwa umuna, kuchuluka kwa umuna, komanso ntchito ya umuna mu matambala, zomwe zikuwonetsa kuti kuwonjezera guanylacetic acid pazakudya kumatha kupititsa patsogolo umuna wabwino.Onjezani 0.0314%, 0.0628%, 0.0942%, ndi 0.1256% guanylacetic acid ku chakudya cha tsiku ndi tsiku cha broilers, ndikuyika magulu awiri olamulira (gulu lolamulira 1 ndi chakudya chochokera ku zomera popanda kuwonjezeredwa, ndipo gulu lolamulira 2 ndi chakudya chokhala ndi kuwonjezera chakudya cha nsomba).Magulu asanu ndi limodzi omwe ali pamwambawa a chakudya cha tsiku ndi tsiku ali ndi mulingo wofanana wa mphamvu ndi mchere.

Zotsatira zoyesera zimasonyeza kuti kuchuluka kwa kulemera kwa magulu anayi omwe ali ndi guanylacetic acid anawonjezera ndi gulu lolamulira 2 ndipamwamba kuposa gulu lolamulira 1, Gulu lolamulira 2 linali ndi zotsatira zabwino kwambiri zolemera, zotsatiridwa ndi gulu la 0.0942% guanylacetic acid;Gulu lolamulira 2 linali ndi chiŵerengero chabwino kwambiri cha kulemera kwa thupi, kutsatiridwa ndi gulu la 0.1256% guanylacetic acid.

Kugwiritsa ntchito nkhuku:

Kuwonjezera 800 mg/kg, 1600 mg/kg, 4000 mg/kg, ndi 8000 mg/kgguanylacetic acidku chakudya cha tsiku ndi tsiku cha broilers kunasonyeza kuti kuwonjezera 800-4000 mg/kg ya guanylacetic acid ku chakudya kumawonjezera kulemera kwa tsiku ndi tsiku kwa ana a broilers, kuchepetsa chakudya ndi kulemera kwa chiŵerengero cha broilers pa zaka 22-42 zakubadwa.Kuonjezera 8000 mg/kg ya guanylacetic acid kunapangitsa kuti seramu ikhale yodziwika bwino monga urea nayitrogeni, zizindikiro zamagazi, ndi kuchuluka kwa bilirubin. ndi chololera.Kuwonjezera 200 mg / kg, 400 mg / kg, 600 mg / kg, ndi 800 mg / kg ya guanylacetic acid ku chakudya cha broiler kunasonyeza kuwonjezeka kwakukulu kwa kulemera kwa tsiku ndi tsiku poyerekeza ndi gulu lolamulira.Zotsatira zabwino kwambiri zidakwaniritsidwa pamene milingo yowonjezera inali 600 ndi 800 mg / kg.

Kuphunzira zotsatira za asidi guanylacetic pa khalidwe umuna tambala, 20 28 sabata atambala anasankhidwa kudyetsa zakudya munali 0%, 0,06%, 0,12%, ndi 0,18% guanylacetic acid.Zotsatira za kafukufukuyu zidapeza kuti kuwonjezera 0,12% guanylacetic acid pazakudya kumawonjezera kuchuluka kwa umuna, kuchuluka kwa umuna, komanso ntchito ya umuna mu matambala, zomwe zikuwonetsa kuti kuwonjezera guanylacetic acid pazakudya kumatha kupititsa patsogolo umuna wabwino.Onjezani 0.0314%, 0.0628%, 0.0942%, ndi 0.1256% guanylacetic acid ku chakudya cha tsiku ndi tsiku cha broilers, ndikuyika magulu awiri olamulira (gulu lolamulira 1 ndi chakudya chochokera ku zomera popanda kuwonjezeredwa, ndipo gulu lolamulira 2 ndi chakudya chokhala ndi kuwonjezera chakudya cha nsomba).Magulu asanu ndi limodzi omwe ali pamwambawa a chakudya cha tsiku ndi tsiku ali ndi mulingo wofanana wa mphamvu ndi mchere.Zotsatira zoyesera zikuwonetsa kuti kuchuluka kwa kulemera kwa magulu anayi omwe ali ndi guanylacetic acid yowonjezeredwa ndi gulu lolamulira 2 ndipamwamba kuposa gulu lolamulira 1, Gulu lolamulira 2 linali ndi zotsatira zabwino kwambiri zolemera, zotsatiridwa ndi 0.0942%guanylacetic acidgulu;Gulu lolamulira 2 linali ndi chiŵerengero chabwino kwambiri cha kulemera kwa thupi, kutsatiridwa ndi gulu la 0.1256% guanylacetic acid.