Ingaba kuyimfuneko ukuba pasteurize ubisi yaye yintoni eyenza le mveliso?

Yinto eyaziwayo ukuba ubisi yenye iziselo ozithandayo abantwana kunye nabantu abadala, ngaphandle iluncedo kakhulu. Ukusela iglasi imihla yobisi kuphela, loo mntu ofumana idosi efanelekileyo acid nga kuhlelwe yi umzimba kodwa eziyimfuneko kwaso imisebenzi yesiqhelo. Ubisi iqulethe iivithamini, amafutha, iiprothini kunye carbohydrate, ezinceda ukugcina nezifo. Kodwa ke kaninzi umbuzo othi, kutheni ngobushushu ubisi, ukuba oko kukuthi, kwaye ngokunjalo kakhulu okunencasa kwaye usempilweni? Ingxaki kukuba amasi indawo evumayo kakhulu ukukhula ngeentsholongwane, okulungileyo nokubi.

Ubisi ngoko nangoko emva ukusenga uye iipropati bactericidal, nto leyo uhlobo yokhuseleko kwaye uthintele uphuhliso nonyebeleziso ezincinane. Kodwa emva kwethuba kokuba iintsholongwane ngobisi aqalile ukuphuhlisa ngokukhawuleza ngokwaneleyo, ngoko ke kufuneka unyango olulodwa lemveliso ukuze agcine amathayara kunye ukulungela ukusebenza ixesha elide. Ukuba abambe isigaba imveliso esiluhlaza lupholisiwe, uze emva koko kufuneka pasteurize ubisi, kuphekwa okanye inzalo. Pasteurization ilunyango ubushushu kubushushu ngaphantsi kwe-100 ° C, nto leyo ikhokelele kufa zonke izinto eziphilayo ezifumaneka elubisini. Xa abilayo kancinane kufa kunye imbewu ezincinane, kunye nzala atshabalalise ngokupheleleyo zombini izinto eziphilayo eziyingozi zabo. GOST uthi ubisi kwiindawo ukuba pasteurization kufuneka kuxhomekeka ubisi obunyanisekileyo Ukuxinana olufanelekileyo, kunye iasidi titratable. nobisi ngobushushu kwi amashishini ze kushishino lwemveliso zobisi kunokuba zombini esezantsi okunamafutha kunye neentlobo ngamanqatha standardised.

Ubisi umkhathalele ngokwaneleyo ukuba shushu imveliso. Ingaba ukuba imbiza ibile ubisi kwiindawo? Phezu ubushushu kwiproteni ufakwa coagulation kunye ehlele, iityuwa izimbiwa kwakhona kwenze, iivithamini kutshatyalaliswa phantse ngokupheleleyo, Ndinamathele Iprothini iqokobhe kunye namafutha ukuba iigesi volatilized kumafa yayo. Ngenxa yokwanda lobushushu unyango ubushushu, ezi nkqubo ziyanyuswa. Ngoko ke, ukuba pasteurization ubisi sele bazitshabalalisa zonke Cya ezithile, kwakhona zokupheka asifuneki, njengoko kungakhokelela neutralization ye ixabiso imveliso yokutya.

Amaxesha amaninzi umbuzo umbuzo, ingaba kuyimfuneko ukuba pasteurize ubisi?

Kwilizwe lethu, pasteurization kobisi yinto enyanzelekileyo Inqanaba nayiphi na inkqubo ukulungiselela ukuveliswa kwemveliso yobisi.

Pasteurization inyanzelekile ukuze kuqinisekiswe ukhuseleko impilo le nkonzo. Kakade ke, xa ekrwada ubisi yi izondlo kakhulu ngakumbi, kodwa kunokuba ngumthombo ezincinane yayintsholongwane eyosulela okanye ezisulelayo, ngoko ke ayikhuthazwa ukuyisebenzisa. Ngelishwa, akunakwenzeka ukuba pasteurize ubisi ekhaya, okoko le nkqubo ifuna izixhobo ezikhethekileyo ukulawula njalo lobushushu phezu ixesha elithile, ngoko ke kufuneka ukuba mhlawumbi okwetyeli iindlela ezinzima ngakumbi yonyango ubushushu (ukubilisa), okanye sebenzisa nje iimveliso athenge yobisi eqinisekisiweyo.