Okwangoku, uphando malunga nokusetyenziswa kwepotassium diformatonkwisondlo senkukhu kugxilwe kakhulu kwiibroilers.

Ukongeza iidosi ezahlukeneyo zeifomati ye potassium(0,3,6,12g / kg) ekutyeni kwe-broilers, kwafunyaniswa ukuba ifomati ye-potassium yandisa kakhulu i-feed intake (P <0.02), i-digestibility ebonakalayo ebonakalayo kunye ne-nitrogen deposition kwi-diet, kwaye ibonise ukunyuka okunyukayo ekuzuzeni ubunzima bemihla ngemihla (P <0.7). Phakathi kwabo, ukongezwa kwe-6g / kg yefomati ye-potassium ibe nefuthe elihle kakhulu, ukwandisa ukutya kwe-8.7% (P <0.01) kunye nokuzuza kwesisindo nge-5.8% (P = 0.01).

Ukukhula kwefuthe lokukhula kwefomati ye potassium kwiinyama zenyama kwaphononongwa. Iziphumo zovavanyo zibonise ukuba ukongeza i-0.45% (4.5g / kg) ifomati ye-potassium ekudleni kwandisa ubunzima bemihla ngemihla ye-broilers nge-10.26% kunye nesantya sokuguqulwa kwesondlo nge-3.91% (P <0.05), ukuphumeza umphumo ofanayo ne-flavomycin (p> 0.05); Kwaye kuncitshiswe kakhulu ixabiso le-pH yendlela yokugaya, okukhokelela ekunciphiseni kwe-7.13%, 9.22%, 1.77%, kunye ne-2.26% kwixabiso le-pH yesityalo, isisu se-muscle, i-jejunum, kunye ne-cecum, ngokulandelanayo.

Isiphumo se-Acidifier Potassium Diformate kwiMveliso yokuSebenza kweenkukhu zenyama:

Ukongeza i-acidifiers ekutyeni kunokwehlisa ixabiso le-pH yamathumbu e-broilers, ukunciphisa umxholo we-Escherichia coli, ukwandisa umxholo we-bacteria enenzuzo i-Lactobacillus, ukunciphisa ukuxinwa kwe-serum uric acid kwii-broilers, kunye nokuphucula umthamo we-antioxidant. Ukongeza i-organic acid ye-potassium dicarboxylate ekutyeni kwee-broilers kunciphisa kakhulu amathumbu e-pH, ukunyuka kwe-intestinal villus ukuphakama, ukuphucula ukufunxa izondlo kunye nokusetyenziswa, kunye nokusebenza okuphuculweyo kokukhula. Uphando lufumanise ukuba izithambiso ze-asidi zinokunciphisa kakhulu i-pH kunye ne-asidi yesondlo se-broiler, kwaye iphucule ngokubonakalayo ukugaywa okubonakalayo kwezinto ezomileyo, amandla, iprotheni, kunye ne-phosphorus kwinqanaba ngalinye lokutya.

Iziphumo ze-bactericidal kunye ne-antibacterial ye-potassium diformate:

Inxalenye ephambili yefomati ye-potassium, i-asidi ye-formic, ineempembelelo ezinamandla kakhulu ze-antimicrobial. I-non-dissociative formic acid inokungena kwiindonga zebhaktheriya kwaye ibangele ukuhla kwexabiso le-pH ngaphakathi kweseli. I-pH ngaphakathi kweeseli zebhaktheriya isondele kwi-7. Emva kokuba i-acids ephilayo ingena kwiiseli, inokunciphisa okanye inqanda umsebenzi we-intracellular enzymes kwaye ibambezele ukuthuthwa kwezondlo, ngaloo ndlela ikhusela ukuveliswa kwe-microbial kunye nokukhokelela ekufeni. I-anion ye-formate ibola iiprotheni zodonga lwe-bacterial cell ngaphandle kodonga lweseli, isebenzise i-bactericidal kunye ne-antibacterial effect. Xa ixabiso le-pH kwindlela yokugaya inyama yenkukhu yasekhaya iyancipha, kunenzuzo ukwenza i-pepsin isebenze kwaye ikhuthaze ukugaya ukutya; Ukongeza, ukunciphisa i-gut microbiota kunciphisa ukusetyenziswa kwe-microbial metabolism kunye nokuveliswa kwe-toxins ye-microbial. Isiphumo esidityanisiweyo sezi zinto zimbini zenza ukuba izondlo ezininzi zityiswe kwaye zisetyenziswe zizilwanyana ngokwazo, ngaloo ndlela zikhuthaza ukukhula kwezilwanyana kunye nokuphucula ukusetyenziswa kwesondlo ngokufanelekileyo.

Potassium DiformateIkhuthaza Ukukhula Kweenkuku zenyama:

Uvavanyo lubonise ukuba izinga lokubuyisela i-formate esiswini yi-85%. Ukusebenzisa i-0.3% ye-dosage, i-pH ye-duodenal chyme entsha yahlala i-0.4 iiyunithi ze-pH eziphantsi kweqela lokulawula emva kokusetyenziswa. I-Potassium dicarboxylate inokunciphisa kakhulu ixabiso le-pH kwisityalo kunye nesisu sezihlunu, ngaloo ndlela ifezekisa i-antibacterial kunye neziphumo ezikhuthaza ukukhula. I-Potassium formate inokunciphisa inani le-Escherichia coli kunye neLactobacillus kwi-cecum, kwaye iqondo lokunciphisa i-Escherichia coli liphezulu kuneLactobacillus, ngaloo ndlela igcina imeko ephilileyo kwinqanaba elingemva kwamathumbu kunye nokukhuthaza ukukhula kwe-broilers.