Ukubekezelelana Nokushisa kanye Nezimo Zokubulala Inzalo Kwezinto Ezingcolisa Amagciwane Ezivamile Emasikweni Eseli
Ama-microorganism avamile angcolisa amasiko amaseli afaka phakathiI-Escherichia coli, I-Staphylococcus aureus, imvubelo, isikhunta, i-mycoplasma kanye namagciwane. Kungaphansi kwaziphi izimo lapho lawa ma-microorganisms engasebenzi khona?
1) I-Escherichia coli
I-E. coliinokumelana nokushisa okuphansi. Ukucwilisa emanzini ashisayo ku-60°C imizuzu engama-30 kufeza ukubulala amagciwane; ukufudumala ku-70°C cishe imizuzu emi-3 kubulala amabhaktheriya; amanzi abilayo ku-100°C awavimbeli kungakapheli imizuzu eyi-1 kuya kwemi-3.
2) I-Staphylococcus aureus
Amaseli ezitshalo angenazo izinhlayiyaS. aureuszibekezelela ukushisa okulingene futhi azikwazi ukumelana namazinga okushisa aphezulu. Ukugeza ngamanzi angu-60°C imizuzu engama-30 kuqeda iningi lamagciwane aphilayo; ukwelashwa ngo-70°C imizuzu eyi-10 kuvimbela ngokuphelele amangqamuzana ezitshalo.
3) Imvubelo
Amaseli emvubelo ngokuvamile ayayeka ukukhula ngaphezu kuka-47°C. Izinga lokushisa lawo lokukhula elihle lisukela ku-20°C kuya ku-30°C, kanti izinga lokushisa elihle lokubilisa lingu-40–42°C. Amaseli emvubelo ayabulawa ngemizuzu embalwa ku-55–56°C.
4) Isikhunta
Izikhunta zisinda kalula futhi zizalana ezindaweni ezimnyama nezinomswakama ku-20–30°C. Ukushisa izikhunta eziningi ku-80°C bese uzigcina imizuzu engama-20 kufeza ukubulala amagciwane. Kodwa-ke, izikhunta zesikhunta (ama-propagule okuzala) zimelana kakhulu nokushisa futhi kunzima ukuziqeda ngamanzi abilayo ku-100°C; ukwelashwa ngezinga lokushisa eliphezulu ku-121°C cishe imizuzu eyi-10 kungavimba kakhulu izikhunta.
5) I-Mycoplasma
Ama-Mycoplasma angama-bacteria alula angenazo izindonga zamaseli futhi aqashelwa njengezinto eziphilayo ezincane kakhulu eziziphindaphindayo (ngokuvamile ububanzi obungu-0.1–0.3 μm). Izinga lokushisa lokukhula kwazo elifanele lingu-35°C, futhi zizwela kakhulu ekushiseni. Ukuchayeka ku-100°C imizuzu emi-5 kubulala ngokuphelele i-mycoplasma.
6) Amagciwane
Amagciwane ngokuvamile asengozini yokushisa. Amagciwane amaningi ayayeka ukusebenza ngemva kwemizuzu engama-30 ku-55–60°C, futhi imizuzwana embalwa kuphela yokubilisa ku-100°C yanele ukuze kumiswe ngokuphelele.
Isikhathi sokuthunyelwe: Julayi-09-2026