Kugwiritsa ntchito ma organic acid kungathandize kuti nkhuku ndi nkhumba zomwe zikukula zikule bwino. Paulicks et al. (1996) adachita mayeso a titration kuti awone momwe kuchuluka kwa potaziyamu dicarboxylate kumakhudzira momwe nkhumba zomwe zikukula zimakhudzira. 0, 0.4, 0.8, 1.2, 1.6, 2.0, 2.4 ndi 2.8%potaziyamu dicarboxylateZinawonjezedwa ku chakudya choyamba cha ana a nkhumba omwe amadyetsedwa chimanga cha soya. Kuchuluka kwa chakudya tsiku lililonse, kudya chakudya tsiku lililonse, komanso kuchuluka kwa chakudya cha gulu la potassium dicarboxylate kunawonjezeka ndi 13%, 9% ndi 4% motsatana. Poyerekeza ndi gulu lomwe silinalandire chithandizo, kuwonjezera 2% PD kunawonjezera kulemera kwa thupi ndi 22%. Malinga ndi kuchuluka kwakukulu kowonjezera komwe kunalembetsedwa ndi akuluakulu aku Europe kwa 1.8%, kuwonjezeka kwa kulemera kumatha kuwonjezeka kufika pa 14%. Kudya chakudya kunawonjezeka pa mlingo womwewo. Kuchuluka kwa chakudya (FCR) kunachepa motsatizana ndi kuwonjezeka kwa PD, kuchokera pa 1.59 mpaka 1.47. Ofufuza ena afufuza momwe PD imakhudzira magwiridwe antchito a ana a nkhumba. Gome 1 likufotokoza mwachidule zotsatira zoyesera za zotsatira za PD pa kulemera (WG) ndi FCR.

Zotsatira za potaziyamu dicarboxylate pa kulemera kwa nyama ndi kusintha kwa chakudya

Potaziyamu dicarboxylateyalembetsedwa ngati kampani yolimbikitsa kukula kwa ziweto yopanda maantibayotiki, yomwe cholinga chake ndi kusintha maantibayotiki m'zakudya ndikuwonetsetsa kuti ogula akupeza zinthu zotetezeka. Chifukwa chake, ubwino wogwiritsa ntchito potaziyamu dicarboxylate uyenera kuyerekezeredwa ndi zotsatira za kugwiritsa ntchito maantibayotiki nthawi zonse. Tylosin ndi imodzi mwa maantibayotiki omwe amagwiritsidwa ntchito kwambiri podyetsa nkhumba. Danielsen (1998) adayerekeza kukula kwa nkhumba zomwe zimalandira mankhwala oletsa kukula kwa ziweto omwe amathandizidwa ndi tylosin kapena PD. Zotsatira zake zidawonetsa kuti potaziyamu dicarboxylate ikhoza kusintha maantibayotiki odyetsa ziweto popanda kuwononga magwiridwe antchito a ziweto. Kafukufuku wasonyeza kuti potaziyamu dicarboxylate imapangitsa kuti ziweto zikule bwino, ndipo mphamvu ya potaziyamu dicarboxylate yoletsa mabakiteriya ndiyo chinthu chachikulu chomwe chimakhudza kukula kwa ziweto.

Zotsatira za ma organic acid pa kukula kwa thupi sizimangokhudzana ndi zotsatira zoyipa za ma organic acid pa tizilombo toyambitsa matenda, komanso kuchepetsa pH ya m'mimba. Kuphatikiza apo, ma ion oipa a asidi ali ndi zotsatira zabwino pa mgwirizano wa zomera za m'matumbo. Zonsezi zimachepetsa kagayidwe kachakudya kapakati ndikuthandizira kukonza magwiridwe antchito akukula. Kuwongolera kagwiritsidwe ntchito ka michere kumachitika chifukwa cha kuchepa kwa mpikisano wa tizilombo toyambitsa matenda pa michere, komanso chifukwa cha kugaya bwino michere ya michere ndi ma enzyme. Roth et al. (1998) adanenanso kuti 1.8% yowonjezera PD imathandizira kugaya chakudya, makamaka kuwonetsa kusintha kwa ntchito ya microbiota m'matumbo. Popeza pafupifupi 80% ya nayitrogeni m'ndowe imachokera ku tizilombo toyambitsa matenda, zotsatira zawo zikuwonetsa kuti PD yowonjezera ikhoza kuchepetsa kuchuluka kwa michere yomwe imalowa m'mimba mwa kukonza kugaya kwa enzymatic m'matumbo ang'onoang'ono. Adanenanso kuti ikhoza kukonza mkhalidwe wopanda mafuta m'thupi mwa kupangitsa kuti ma amino acid azikhala osavuta kuyika mapuloteni m'thupi. Partanene ndi Mroz (1999) adanenanso kuti magwero a mapuloteni otsika kwambiri amakhudza kwambiri kugaya kwa mapuloteni kuposa magwero a mapuloteni apamwamba.

Potaziyamu dicarboxylate imatha kupititsa patsogolo kulemera kwa nyama, kudya chakudya komanso kusintha chakudya. Kukula bwino kwa kukula kuli kofanana ndi kwa wolimbikitsa kukula. Chifukwa chake, potaziyamu dicarboxylate yakhala njira yothandiza yogwiritsira ntchito maantibayotiki chifukwa cha makhalidwe ake abwino. Kukhudza microflora kumaonedwa kuti ndi njira yayikulu yogwirira ntchito, ndipo palibe chiopsezo cha kukana mabakiteriya. Imachepetsa kuchuluka kwa E. coli ndi Salmonella m'zinthu za nyama.