I-potassium diformateiwuhlobo lukasawoti we-organic acid, ongaboli ngokuphelele, usebenze kalula, awugqwali, awunabuthi emfuyweni nasezinkukhuni.Iyazinzile ngaphansi kwezimo ezine-acidic, futhi ingabola ibe yi-potassium formate kanye ne-formic acid ngaphansi kwezimo ezingathathi hlangothi noma ezine-alkali.Ekugcineni yehliswa ibe yi-CO2 ne-H2O ezilwaneni, futhi ayinayo insalela emzimbeni.Ingakwazi ukuvimbela ngokuphumelelayo amagciwane e-gastrointestinal, Ngakho-ke, i-potassium dicarboxylate esikhundleni semithi elwa namagciwane iye yaziswa kabanzi, futhi iye yasetshenziswa emfuyweni nasezinkukhu zokuzalanisa cishe iminyaka engu-20 ngemva kokuba i-EU ivume i-potassium dicarboxylate esikhundleni sokukhula kwemithi elwa namagciwane ekhuthaza isithako sokudla. .

Ukusetshenziswa kwe-potassium dicarboxylate ekudleni kwenkukhu

Ukwengeza i-5g / kg ye-potassium dicarboxylate ekudleni kwe-broiler kungakhuphula kakhulu ukuzuza kwesisindo somzimba, izinga lokuhlaba, ukunciphisa kakhulu izinga lokuguqulwa kokuphakelayo, ukuthuthukisa izinkomba zokuzivikela komzimba, ukunciphisa inani le-pH yamathumbu, ukulawula ngempumelelo ukutheleleka kwamagciwane emathunjini futhi kukhuthaze impilo yamathumbu.Ukwengeza i-4.5g/kg ye-potassium dicarboxylate ekudleni kwandisa kakhulu inzuzo yansuku zonke kanye nomvuzo wokuphakelayo wama-broilers, okufinyelele umphumela ofanayo ne-Flavomycin (3mg / kg).

Umsebenzi we-antibacterial we-potassium dicarboxylate unciphise ukuncintisana phakathi kwe-microorganism kanye nokusingatha izakhi kanye nokulahlekelwa kwe-nitrogen engapheli.Iphinde yanciphisa izehlakalo zokutheleleka kwe-subclinical kanye nokugcinwa kwama-immune mediators, ngaleyo ndlela kuthuthukise ukugayeka kokudla kwamaprotheni namandla kanye nokunciphisa ukukhiqizwa kwe-ammonia nokunye ukukhula okuvimbela ama-metabolites;Ngaphezu kwalokho, ukwehla kwenani le-pH emathunjini kungashukumisa ukukhiqizwa nokusebenza kwe-trypsin, kuthuthukise ukugayeka kokudla kanye nokumuncwa kwezakhi, kwenze ama-amino acid afaneleke kakhudlwana ukufakwa kwamaprotheni emzimbeni, ukuze kuthuthukiswe izinga lokuncika kwesidumbu.Selle et al.(2004) ithole ukuthi izinga lokudla le-potassium diformate ku-6G/kg lingakhuphula kakhulu inzuzo yansuku zonke kanye nokudla kwama-broilers, kodwa lalingenawo umthelela obalulekile ekusebenzeni kahle kokuphakelayo.I-Dietary potassium diformate level ku-12g/kg ingakhuphula ukufakwa kwe-nitrogen ngo-5.6%.UZhou Li et al.(2009) ibonise ukuthi i-diformate ye-potassium yokudla yenyusa kakhulu inzuzo yansuku zonke, izinga lokuguqulwa kokuphakelayo kanye nokugaya imisoco yesiphakeli sama-broilers, futhi yadlala indima enhle ekugcineni ukuziphatha okuvamile kwezinkukhu ezinkukhu ngaphansi kwezinga lokushisa eliphezulu.Motoki et al.(I-2011) ibike ukuthi i-1% yokudla i-potassium dicarboxylate ingandisa kakhulu isisindo sama-broilers, imisipha yebele, ithanga kanye nephiko, kodwa ayizange ibe nomthelela ekufakweni kwe-nitrogen, i-pH yamathumbu kanye ne-microflora yamathumbu.Hulu et al.(I-2009) ithole ukuthi ukwengeza i-6G / kg i-potassium dicarboxylate ekudleni kungathuthukisa kakhulu amandla okubamba amanzi emisipha, futhi kunciphise i-ph1h yezicubu zesifuba nemilenze, kodwa akunawo umthelela obalulekile ekusebenzeni kokukhula.U-Mikkelsen (2009) ubike ukuthi i-potassium dicarboxylate nayo inganciphisa inani le-Clostridium perfringens emathunjini.Uma okuqukethwe kwe-potassium dicarboxylate kungu-4.5g/kg, kunganciphisa kakhulu ukufa kwezinkukhu ezine-necrotizing enteritis, kodwa i-potassium dicarboxylate ayinawo umthelela obalulekile ekusebenzeni kokukhula kwezinkukhu.

isifinyezo

Ukungezai-potassium dicarboxylatenjengemithi elwa namagciwane esikhundleni sokudla kwezilwane ingakhuthaza ukugayeka kokudla kanye nokumuncwa kwezakhi zokudla, ithuthukise ukukhula nokusebenza kwezinga lokuguqulwa kokudla kwezilwane, ilawule ukwakheka kwe-microflora yamathumbu, ivimbele ngempumelelo amagciwane ayingozi, ikhuthaze ukukhula okunempilo kwezilwane, futhi inciphise ukufa. .