Pasteurization kapa pasteurization ke ts'ebetso e bolaeang likokoana-hloko (haholo-holo libaktheria) lijong le linong, joalo ka lebese, lero, lijo tse ka makotikoting, mokotla o ka har'a mochini o tlatsang mabokose le mokotla mochining oa ho tlatsa mabokose le tse ling.
E qapiloe ke rasaense oa Lefora Louis Pasteur lekholong la leshome le metso e robong la lilemo.Ka 1864 Pasteur o ile a sibolla hore ho futhumatsa biri le veine ho lekane ho bolaea boholo ba libaktheria tse bakang ho senyeha, ho thibela lino tsena hore li se ke tsa ba bolila.Mokhoa ona o finyella sena ka ho felisa likokoana-hloko tsa pathogenic le ho theola linomoro tsa likokoana-hloko ho lelefatsa boleng ba seno.Kajeno, pasteurization e sebelisoa haholo indastering ea lebese le liindasteri tse ling tsa ho lokisa lijo ho fihlela paballo ea lijo le polokeho ea lijo.
Ho fapana le sterilization, pasteurization ha e reretsoe ho bolaea likokoana-hloko tsohle tse ka har'a lijo.Ho e-na le hoo, e ikemiselitse ho fokotsa palo ea likokoana-hloko tse sebetsang e le hore li se ke tsa baka mafu (ho nka hore sehlahisoa sa pasteurized se bolokoa joalokaha se bontšitsoe 'me se jeoa pele ho letsatsi la ho fela).Ho thibela lijo ka tekanyo ea khoebo ha hoa tloaeleha hobane ho ama tatso le boleng ba sehlahisoa hampe.Lijo tse ling, joalo ka lihlahisoa tsa lebese, makhasi a litholoana a ka futhumatsoa haholo ho netefatsa hore likokoana-hloko tsa pathogenic li timetsoa.
Nako ea poso: Apr-25-2019