1. Iipropati zeFizikokhemikhali
I-Benzoic acid(i-benzenecarboxylic acid) yeyona asidi ilula ene-asidi ebuthathaka (i-dissociation constant 4.20). Inyibilika kancinci emanzini kodwa inyibilika lula kwizinyibilikisi ze-organic ezifana ne-ethanol. Ngenxa yokuba inamandla kakhulu kwi-lipophilicity, ingangena kwii-microbial cell membranes kwaye isebenzise imiphumo yokulwa neentsholongwane ngokuthintela ukufunxwa kwe-amino acid, ukuphazamisa umsebenzi we-enzyme yokuphefumla, kunye nokuthintela iimpendulo ze-acetyl-CoA condensation.

2. I-Antimicrobial Spectrum: Isebenza kakuhle ngokuchasene neebhaktheriya, iifungi, kunye negwele, kwaye inegalelo elongezelelekileyo lokugcina izinto zicocekile kwiindawo ezine-asidi (umz., xa iguqulwa ibe ziityuwa ze-benzoate).

3. I-Metabolism kunye noKhuseleko

Kwizilwanyana, i-benzoic acid isetyenziswa kakhulu esibindini, kwaye ngaphezulu kwe-85% ikhutshwa kumchamo njenge-hippuric acid, nto leyo engashiyi ntsalela kwaye ayibangeli kuphazamiseka kwibhalansi ye-acid-base.
Abantu neehagu zibonisa iindlela ezifanayo zemetabolism, kunye nokukhupha phantse ngokupheleleyo kwiiyure ezingama-24, nto leyo ebonisa ukhuseleko oluphezulu.

II. Izicelo ezithile kwiFeed

Imigaqo kunye neMigangatho yoMlinganiselo

EU: Ukusukela ngo-2003, i-benzoic acid ivunyelwe njenge-acidifier ekutyeni kweehagu kwi-0.5% ~ 1.0%.
iTshayina: Idweliswe njenge-pH regulator kunye ne-preservative kwiIkhathalogu yoNcedo lwezondlo (2013), ngaphandle kwemida ecacileyo yedosi kodwa ibhekisa kwimigangatho yokutya ye-0.2 ~ 1.0 g/kg.

Imisebenzi kunye nokusebenza kakuhle

Enye indlela yokubulala iintsholongwaneEmva kokuvalwa kwe-antibiotics yi-EU ngo-2006, i-benzoic acid yaba yindawo ephambili ngenxa yeempawu zayo zokulwa namagciwane ezibanzi, ingakumbi ekuthinteleni urhudo emva kokulunyulwa (PWD) kunye nokuphucula ukukhula kwamantshontsho eehagu.
Ukusebenza KokukhulaIzifundo zibonisa ukuba ukongeza i-0.5% ye-benzoic acid kuphucula ukutya kunye nokwanda kobunzima kwiihagu ezilunyulweyo.

Ukuthelekisa nezinye izongezo

Xa kuthelekiswa ne-potassium diformate, i-benzoic acid ifunxwa ngokukhawuleza kwi-foregut kwaye ifuna ubuchwepheshe bokugquma ukuze isebenze kwi-hindgut, ngelixa i-potassium diformate ijolise ngqo kwi-duodenum, inika ukusebenza okuphezulu kokulwa neentsholongwane.