Mokhoa oa ho fetisetsa lepato oa lebese ke eng?

Hangata, lebese la mekotla le rekisitsoeng 'marakeng le hlahisoa ke pasteurization. Lebese le lecha le bokelloa fekthering, e sebetsoa ka mocheso o tlase, ebe oa ipata. Mekotla ea lebese e hlahisoang ka tsela ena hangata e ka bolokoa nako e telele nako e telele.
Tšoara ea lebese ke mokhoa oa ho fetisetsa ho futhumatsa mocheso ka tlase ho likhato tsa likhato tse 100 tsa Celsiusms. Lintho tse entsoeng ka bioctive ka lebese le lecha la taw le li hanyetsanang haholo. Haeba mokhoa oa pastereudization ka likhato tsa li-degrees tse 100 ka lebese le tala li tla felisoa, le li-vithamine ka lebese le tala le tsona li tla lahleha.
Ho na le mefuta e 'meli ea mantlha ea mekhoa ea ho ipatela pele e sebelisoang lefatšeng:
E 'ngoe ke ho futhumatsa lebese ho isa ho 62 ~ 65°C 'me u e boloke metsotso e 30. Ka ho sebelisa mokhoa ona, mofuta o fapaneng oa koluoa ​​ea pathofic lebese le ka bolaoa, 'me mokhoa oa pasteuris o ka fihlela 97.3% ho isa ho 99.9%. Kamora ho tšoaroa ke libaktheria tse ling tsa botle, libaktheria tse ling tsa botle, libaktheria tse thibelang mocheso, empa boholo ba libaktheria li na le li-bactic, tse sa sebeletseng bophelo bohle.
Mokhoa oa bobeli o putsa lebese ho isa ho 75 ~ 90°C mme o e tšoaretse metsotso e 15 ~ 16. Nako ea Paseka e khuts'oane le ts'ebetso ea mosebetsi e phahame. Empa molao-motheo oa mantlha oa hore ho patiloeng ha Pasterurization ke ho bolaea libaktheria tsa pathogenic. Haeba thempereichara e phahame haholo, ho tla ba le tahlehelo e mengata ea limatlafatsi.