Ubuchwepheshe bokuvala inzalo okushisayo
Ngaphambilini yokuvala inzalo yokudla okusemathinini, ubuchwepheshe bokuvala inzalo eshisayo bunohlu olubanzi lwezinhlelo zokusebenza.Ukusetshenziswa kobuchwepheshe bokuvala inzalo yokushisa kungabulala ngempumelelo ama-microorganisms, kodwa lezi zindlela zobuchwepheshe zingabhubhisa kalula ukudla okusemathinini okuzwela ukushisa, ngaleyo ndlela kuthinte okuqukethwe okunomsoco, umbala kanye nokunambitheka kokudla okusemathinini.Ucwaningo lwamanje mayelana nobuchwepheshe bokuvala inzalo eshisayo ezweni lami ikakhulukazi ukuthuthukisa izimo zokuvala inzalo kanye nemishini, futhi isimo esihle kakhulu sezimo zokuvala inzalo ezishisayo ukuxhumanisa ngempumelelo izinga lokushisa ngesikhathi senqubo yokuvala inzalo, ukuze ukusetshenziswa kobuchwepheshe bokuvala inzalo okushisayo kungakwazi. finyelela kuphela umphumela wokuvala inzalo, kodwa futhi zama ukugwema umthelela.Izithako zokudla okusemathinini nama-flavour.Ngaphezu kwalokho, ekusetshenzisweni kahle kwemishini yokuvala inzalo eshisayo, kusetshenziswa kakhulu imishini yokuvala inzalo yesitimu kanye nobuchwepheshe bokwenza inzalo ku-microwave.
1. Ubuchwepheshe bokuvala inzalo emoyeni
Ukusetshenziswa kobuchwepheshe bokuvala inzalo obunomoya ikakhulukazi ngokwenza kahle izinga lokushisa eliphezulu langaphambilini lokuvala inzalo kanye nobuchwepheshe bokuvala inzalo ngevacuum, obushintshe ukushiyeka kobuchwepheshe bokuvala inzalo bendabuko.Ubuchwepheshe bokuvala inzalo emoyeni buvame ukusetshenziswa ezithelweni ezisemathinini, imifino ekheniwe.Lapho usebenzisa ubuchwepheshe bokuvala inzalo obunomoya, izinto zokusetshenziswa zokudla okusemathinini kufanele zilungiswe kuqala, bese zicocwa endaweni yesikhwama sokupakisha esiguquguqukayo sesithiyo se-oxygen emaphaketheni ethini, futhi ngesikhathi esifanayo, igesi engasebenzi kufanele kwengezwe ethini.Imbiza ibe isivalwa bese ukudla kufakwa endaweni eshisa izikhotha enezigaba eziningi kanye nesiqukathi sokuvala inzalo esipholile ukuze kuqhutshekwe nokuvala inzalo ukudla.Ngaphansi kwezimo ezijwayelekile, inqubo yokwelapha yokushisisa yezigaba eziningi zokudla ingafaka izigaba ezintathu zokushisa kwangaphambi kwesikhathi, isimo kanye nokukhishwa kwamagciwane.Izinga lokushisa lokuvala inzalo kanye nesikhathi sokuxhumanisa ngakunye kufanele kulungiswe kahle ngokuhambisana nohlobo nesakhiwo sokudla.Ukunambitheka kokudla kucekelwa phansi izinga lokushisa eliphezulu.
2. Ubuchwepheshe bokuvala inzalo ku-microwave
Uma ukudla okusemathinini kucutshungulwa ubuchwepheshe be-microwave sterilization, ikakhulukazi ukuqinisekisa ukuthi ama-microorganisms angaphakathi kokudla ayafa noma alahlekelwe umsebenzi wawo ngokuphelele, futhi isikhathi sokugcinwa kokudla siyandiswa, ukuze kuhlangatshezwane nezidingo zokudla okusemathinini.Lapho usebenzisa ubuchwepheshe be-microwave inzalo ukucubungula ukudla, ukudla okusemathinini, njengomzimba wokushisa oyinhloko, kungashiswa ngokuqondile ngaphakathi kokudla okusemathinini nezwe langaphandle, ngaphandle kwesidingo sokuqhuba amandla okushisa ngokusebenzisa ukushisa noma ukuguquguquka.Iyashesha futhi ukuyisebenzisa kunobuchwepheshe bokuvala inzalo bendabuko.Kungakhuphula ngokushesha izinga lokushisa lokudla okusemathinini, ukuze inzalo ngaphakathi nangaphandle kokudla okusemathinini ifane futhi iphelele.Ngesikhathi esifanayo, ukusetshenziswa kwamandla kuncane kakhulu.Ukusetshenziswa kobuchwepheshe be-microwave sterilization ngokuvamile kuhlukaniswe ngezindlela ezimbili: umphumela oshisayo kanye nomphumela we-biochemical ongashisi, okungukuthi, ukusetshenziswa kwama-microwave ukucubungula ukudla okusemathinini ukushisa ukudla kusuka ngaphakathi kuya ngaphandle ngesikhathi esisodwa.
Ngenxa yethonya lesakhiwo se-microbial cell kanye nenkundla ye-microwave, ama-molecule ekudleni okusemathinini ahlukaniswa ngokushisa okushisayo, okubangela i-oscillation ephezulu-frequency phakathi kwama-molecule, ngaleyo ndlela aguqule ukwakheka kwamaprotheni, futhi ekugcineni angasebenzi amaseli ebhaktheriya ekudleni okusemathinini, okwenza kungenzeki ukukhula okuvamile, ngaleyo ndlela kuthuthukiswe umphumela wokulondoloza ukudla okusemathinini.Imiphumela engeyona eye-thermodynamic ibangelwa kakhulu ukusabela komzimba noma kwamakhemikhali ezinto eziphilayo kwamaseli ngaphandle kwezinguquko eziphawulekayo ezingeni lokushisa, ezaziwa nangokuthi imiphumela yebhayoloji.Ngenxa yokuthi ukuthuthukiswa komthelela ongewona oshisayo wokuvala inzalo akukwazi ukulinganiswa, ukuze kuthuthukiswe ukuphepha kokudla okusemathinini, umphumela wokushisa kufanele futhi ucatshangelwe ngokugcwele ekwakhiweni kwenqubo.
3. Ubuchwepheshe be-Ohm inzalo
Ukusetshenziswa kobuchwepheshe bokuvala inzalo kwe-ohm ekudleni okusemathinini ikakhulukazi kuthola ukuvalwa kokushisa ngokumelana.Ezisetshenziswa ezingokoqobo, ubuchwepheshe be-ohm yokuvala inzalo ngokuyinhloko busebenzisa amandla kagesi ukunikeza ukushisa kokudla okusemathinini, ukuze kufezwe injongo yokuvala inzalo eshisayo.Ubuchwepheshe bokwenza inzalo ku-ohm ngokuvamile busetshenziswa kakhulu ekudleni okusemathinini nge-granule.
Inganciphisa ngokuphelele umjikelezo wokucubungula ukudla okusemathinini okuyimbudumbudu, futhi ibe nomphumela oqinile wokuvala inzalo.Kodwa-ke, ubuchwepheshe bokwenza inzalo kwe-ohm buphinde bukhawulwe yizinto ezahlukahlukene, njengokuthi lapho usebenzisana nama-granules osayizi abakhulu bokudla, abukwazi ukuthola imiphumela emihle.Ngesikhathi esifanayo, ukuqhutshwa kokudla okusemathinini nakho kuthinta umphumela wokuvala inzalo walobu buchwepheshe.Ngakho-ke, lapho kufakwa inzalo ukudla okusemathinini okungeyona i-ionized njengamanzi ahlanziwe, amafutha, utshwala, njll., ubuchwepheshe bokwenza inzalo ye-ohm abukwazi ukusetshenziswa, kodwa ubuchwepheshe be-ohm inzalo bunomphumela omuhle wokuvala inzalo emifino ekheniwe nezithelo ezisemathinini, futhi nakulokhu. inkambu.isisetshenziswe kabanzi.
Ubuchwepheshe bokuvala inzalo okubandayo
Eminyakeni yamuva, izidingo zabantu zekhwalithi yokudla bezilokhu zithuthukiswa ngokuqhubekayo.Abantu abagcini nje ukunaka ukuphepha kwe-microbial yokudla, kodwa futhi banake kakhulu okuqukethwe okunomsoco wokudla.Ngakho-ke, ubuchwepheshe bokuvala inzalo obubandayo baba khona.Isici esiyinhloko sobuchwepheshe bokuvala inzalo ebandayo ukuthi inqubo yokuvala inzalo yokudla, asikho isidingo sokusebenzisa izinguquko zokushisa ukuze inzalo.Le ndlela ayikwazi nje ukugcina izakhi zokudla ngokwayo, kodwa futhi igweme ukubhujiswa kokunambitheka kokudla.Umphumela we-bactericidal.
Eminyakeni yakamuva, ubuchwepheshe bezwe lami bokuvala inzalo busetshenziswe kakhulu.Ngokusekelwa ubuchwepheshe besimanje, kuye kwethulwa izinhlobonhlobo eziningi zobuchwepheshe bokuvala inzalo okubandayo, njengobuchwepheshe bokuvala inzalo ngomfutho ophakeme kakhulu, ubuchwepheshe bokukhipha inzalo ngemisebe, ubuchwepheshe bokushaya inzalo kanye nobuchwepheshe bokubulala inzalo nge-ultraviolet.Ukusetshenziswa kobuchwepheshe kube neqhaza elihle ezakhiweni ezahlukene zokudla.Phakathi kwazo, okusetshenziswa kakhulu ubuchwepheshe bokuvala inzalo ngomfutho ophezulu we-Ultra-high, okuye kwabonisa izinzuzo ezinhle zokusebenzisa inzalo yokudla okusemathinini kwejusi, kodwa obunye ubuchwepheshe bokuvala inzalo obubandayo busesigabeni sokuqala socwaningo futhi abuzange bube khona. kukhuthazwe kabanzi futhi kusetshenziswe.
Ubuchwepheshe bokuvala inzalo ngomfutho ophakeme kakhulu bungokwesigaba sokuvala inzalo ngokomzimba.Umgomo oyisisekelo walobu buchwepheshe bokuvala inzalo ebandayo uwukukhiqiza ingcindezi ephezulu kakhulu ekudleni okusemathinini ukuze kubulawe amagciwane, kugwenywe ukuwohloka kwamaprotheni, futhi kuvule ama-enzyme ebhayoloji ukuze kufezwe inzalo enhle.Umphumela.Ukusetshenziswa kobuchwepheshe be-ultra-high inzalo akukwazi nje ukufeza inzalo ekamelweni lokushisa, ukuqinisekisa okuqukethwe okunomsoco kanye nokunambitheka kokudla okusemathinini, kodwa futhi kubambezele ngempumelelo impilo yeshalofu yokudla okusemathinini, okwenza ukudla okusemathinini kuphephe.Lapho kucutshungulwa ukudla okusemathinini, ubuchwepheshe be-ultra-high inzalo busetshenziswa kakhulu kujamu osemathinini, ujusi osemathinini nokunye ukudla, futhi kubambe iqhaza elihle ekubulaleni inzalo.
Ubuchwepheshe bokuvimbela inzalo
Ubuchwepheshe bokuvala inzalo ebandayo bunenzuzo kakhulu kunobuchwepheshe bokukhipha inzalo yokushisa ngokwezinga elithile.Ingakwazi ukuvimbela ngempumelelo ama-microorganisms ekudleni okusemathinini.Iphinde ixazulule inkinga yokuthi ubuchwepheshe bendabuko bokuvala inzalo yokushisa bucekela phansi imisoco kanye nephunga elimnandi lokudla okusemathinini, futhi buqhubeke nokwanelisa izidingo eziqinile zabantu zokudla.Dinga.Kodwa-ke, nakuba ubuchwepheshe bokubulala inzalo obubandayo bungakwazi ukuvimbela ngempumelelo ama-microorganisms okonakalayo ekudleni okusemathinini, abukwazi ukuzuza imiphumela emihle ekwelapheni izinhlayiya zebhaktheriya noma ama-enzyme akhethekile, ngakho-ke ukusetshenziswa kobuchwepheshe bokuvala inzalo kubanda kulinganiselwe.Ngakho-ke, abantu bathuthukise ubuchwepheshe obusha bokuvala inzalo - ubuchwepheshe bokuvala inzalo.Lobu buchwepheshe bushintshe imodi yobuchwepheshe bokuvala inzalo ebandayo futhi bungadlala umphumela omuhle wokuvala inzalo kuzixhumanisi ezinomfutho ophansi.Ubuchwepheshe bokuvimbela inzalo kuqala baqala eJalimane, abantu basebenzisa ubuchwepheshe bokuvimbela inzalo ukuze balondoloze inyama.Enqubweni yokulondoloza ukudla okusemathinini, njengoba ividiyo ihlanganisa izici eziningi zesithiyo, lezi zici zesithiyo zingavimbela ngokuphumelelayo ukuwohloka kokudla okusemathinini, futhi ama-microorganisms ngaphakathi kokudla okusemathinini awakwazi ukuwela isithiyo, okuholela kumphumela wesithiyo.Ngaleyo ndlela, umphumela omuhle wokuvala inzalo ufinyelelwa, futhi izinga lokudla okusemathinini liyathuthukiswa.
Njengamanje, ubuchwepheshe bokuvala inzalo bucushwe ngokugcwele futhi basetshenziswa ezweni lami.Ukwenziwa inzalo kokudla okusemathinini ngokusebenzisa ubuchwepheshe bokuvimbela inzalo kungagwema isimo se-acidification yokudla noma ukubola.Eminye imifino esemathinini efana namahlumela kabhontshisi kanye ne-ulethisi engakwazi ukuvala inzalo ngenxa yokushisa okuphezulu, izinzuzo zobuchwepheshe bokuvimbela inzalo zingasetshenziswa ngokugcwele, futhi umgoqo ungasetshenziswa ngokugcwele.Isici se-bactericidal asigcini nje ngokuba nomthelela we-bactericidal, kodwa futhi sivimbela ukudla okusemathinini ukuthi kube ne-asidi noma ukubola.Ngaphezu kwalokho, ubuchwepheshe bokuvimbela inzalo bungadlala indima enhle ekubulaleni inzalo yezinhlanzi ezisemathinini.Izinga lokushisa le-pH nezinzalo lingasetshenziswa njengezingqinamba, futhi ubuchwepheshe bokuvimbela inzalo bungasetshenziswa ukucubungula ukudla okusemathinini, ngaleyo ndlela kuthuthukiswe ikhwalithi yokudla okusemathinini.
Isikhathi sokuthumela: Sep-07-2022