KUFUNIKA KWAKUDYA KWA BETAINE MU NKHUKU

Monga India ndi dziko lotentha, kupsinjika kwa kutentha ndi chimodzi mwazovuta zomwe India akukumana nazo.Chifukwa chake, kuyambitsa kwa Betaine kumatha kukhala kopindulitsa kwa alimi a nkhuku.Betaine yapezeka kuti imachulukitsa kupanga nkhuku pothandizira kuchepetsa kupsinjika kwa kutentha.Zimathandizanso kukulitsa FCR ya mbalame komanso digestibility ya ulusi wamafuta ndi mapuloteni osakhazikika.Chifukwa cha mphamvu yake ya osmoregulatory, Betaine imathandizira kugwira ntchito kwa mbalame zomwe zakhudzidwa ndi coccidiosis.Zimathandizanso kukulitsa kulemera kowonda kwa nyama ya nkhuku.

MAWU AKUTI

Betaine, Kupsinjika kwa kutentha, Wopereka Methyl, Chakudya chowonjezera

MAU OYAMBA

Muzochitika zaulimi ku India, gawo la nkhuku ndi limodzi mwa magawo omwe akukula mwachangu.Ndi mazira ndi nyama zomwe zikukwera pa mlingo wa 8-10% pa, India tsopano ndi yachisanu pakupanga mazira akuluakulu komanso khumi ndi asanu ndi atatu omwe amapanga broilers.Koma kukhala ndi vuto la kutentha kwa dziko lotentha ndi limodzi mwamavuto akulu omwe amakumana nawo popanga nkhuku ku India.Kutentha kwambiri ndi pamene mbalame zimatentha kwambiri kuposa momwe zimakhalira bwino, zomwe zimapangitsa kuti thupi lisamagwire bwino ntchito zomwe zimakhudza kukula ndi kubereka kwa mbalame.Zimasokonezanso kukula kwa m'mimba zomwe zimapangitsa kuti zakudya zichepetse komanso zimachepetsa kudya.

Kuchepetsa kupsinjika kwa kutentha kudzera mu kasamalidwe ka zomangamanga monga kupereka nyumba yotchingidwa ndi zotchingira mpweya, zoziziritsira mpweya, malo ambiri kwa mbalame zimakhala zodula kwambiri.Zikatero zakudya mankhwala ntchito chakudya zina mongaBetainekumathandiza kuthana ndi vuto la kutentha kwa kutentha.Betaine ndi alkaloid yopatsa thanzi yambiri yomwe imapezeka mu beets ndi zakudya zina zomwe zimagwiritsidwa ntchito pochiza matenda a chiwindi ndi m'mimba komanso poletsa kutentha kwa nkhuku.Imapezeka ngati betaine anhydrous yotengedwa ku beets wa shuga, betaine hydrochloride kuchokera kukupanga.Imakhala ngati methyl donor yomwe imathandizira kukonzanso methylation ya homocysteine ​​​​ku methionine mu nkhuku ndikupanga zinthu zothandiza monga carnitine, creatinine ndi phosphatidyl choline kupita ku S-adenosyl methionine njira.Chifukwa cha kapangidwe kake ka zwitterionic, imakhala ngati osmolyte yomwe imathandizira kukonza kagayidwe kamadzi m'maselo.

Ubwino wodyetsa betaine mu nkhuku -

• Imakulitsa kukula kwa nkhuku populumutsa mphamvu yomwe imagwiritsidwa ntchito pampope ya Na+ k+ pa kutentha kwakukulu ndipo imalola mphamvuyi kugwiritsidwa ntchito pakukula.
• Ratriyanto, et al (2017) adanenanso kuti kuphatikiza kwa betaine ndi 0.06% ndi 0.12% kumayambitsa kuwonjezereka kwa digestibility ya mapuloteni osakanizidwa ndi fiber.
• Imawonjezeranso digestibility wa zinthu zowuma, ether extract ndi non-nitrogen fiber extract pothandizira kukulitsa matumbo a m'matumbo omwe amathandizira kuyamwa ndi kugwiritsa ntchito michere.
• Imawongolera kuchuluka kwamafuta amfupi amfupi monga acetic acid ndi propionic acid omwe amafunikira kuti atenge lactobacillus ndi Bifidobacterium mu nkhuku.
• Vuto la zitosi zonyowa komanso kuchepa kwa zinyalala kumatha kuwongoleredwa ndi kuphatikizika kwa betaine m'madzi mwa kulimbikitsa kusungidwa kwamadzi kwambiri kwa mbalame zomwe zimakhudzidwa ndi kutentha.
• Betaine supplementation imathandizira FCR @1.5-2 Gm/kg feed(Attia, et al, 2009)
• Ndiwopereka bwino wa methyl poyerekeza ndi choline chloride ndi methionine potengera mtengo wake.

Zotsatira za Betaine pa coccidiosis -

Coccidiosis imagwirizana ndi osmotic ndi ionic disorder chifukwa imayambitsa kutaya madzi m'thupi ndi kutsegula m'mimba.Betaine chifukwa cha makina ake osmoregulatory amalola kuti maselo azigwira bwino ntchito pansi pa kupsinjika kwa madzi.Betaine pamodzi ndi ionophore coccidiostat (salinomycin) ali ndi zotsatira zabwino pa mbalame ntchito pa coccidiosis ndi chopinga wa coccidial kuukira ndi chitukuko ndi m`njira zina pochirikiza dongosolo m`mimba ndi ntchito.

Udindo pakupanga Broiler -

Betaine imapangitsa kuti oxidative catabolism yamafuta acid kudzera mu gawo lake mu kaphatikizidwe ka carnitine ndipo motero imagwiritsidwa ntchito ngati njira yowonjezeretsa mafuta ochulukirapo mu nyama ya nkhuku (Saunderson ndi macKinlay, 1990).Imawongolera kulemera kwa nyama, kuchuluka kwa mavalidwe, ntchafu, mawere ndi giblets peresenti pamlingo wa 0.1-0.2 % mu chakudya.Zimakhudzanso mafuta ndi mapuloteni komanso zimachepetsa chiwindi chamafuta komanso zimachepetsa mafuta am'mimba.

Ntchito yopanga zigawo -

Zotsatira za osmoregulatory za betaine zimathandizira mbalame kuthana ndi kupsinjika kwa kutentha komwe kumakhudza magawo ambiri panthawi yopanga kwambiri.Pogona nkhuku kwambiri kuchepetsa mafuta chiwindi anapezeka ndi kuwonjezeka betaine mlingo zakudya.

MAWU OTSIRIZA

Kuchokera pa zokambirana zonse zomwe zili pamwambazi tingathe kunena kutibetainezitha kuganiziridwa ngati chowonjezera cha chakudya chomwe sichimangowonjezera magwiridwe antchito ndi kukula kwa mbalame komanso ndi njira ina yochepetsera chuma.Chofunikira kwambiri cha betaine ndikutha kulimbana ndi kupsinjika kwa kutentha.Ndi njira yabwinoko komanso yotsika mtengo ya methionine ndi choline ndipo imatengedwanso mwachangu.Komanso ilibe vuto lililonse kwa mbalame komanso ilibe vuto lililonse paumoyo wa anthu komanso ndi maantibayotiki omwe amagwiritsidwa ntchito popanga nkhuku.