Ngā Āhuatanga Manawanui me te Whakahoromatatanga o ngā Parahanga Moroiti Noa i roto i te Ahurea Pūtau
Ko ngā moroiti noa e whakapoke ana i ngā ahurea pūtau ko:Escherichia coli, Staphylococcus aureus, rewena, harore, mycoplasma me ngā huaketo. I raro i ngā āhuatanga hea ka taea ai te whakakore i ēnei moroiti?
1) Escherichia coli
E. coliHe iti te ātete ki te wera. Mā te ruku ki te wai wera i te 60°C mō te 30 meneti ka taea te whakamate; mā te whakamahana i te 70°C mō te 3 meneti pea ka mate ngā huakita; mā te wai kohua i te 100°C ka whakakore i a rātou i roto i te 1 ki te 3 meneti.
2) Staphylococcus aureus
Ngā pūtau huawhenua kāore he puaS. aureushe ātete wera ngawari, ā, kāore e taea te tu atu i ngā pāmahana tiketike. Ka whakakorea te nuinga o ngā huakita ora i roto i te kaukau wai 60°C mō te 30 meneti; ka whakakorea katoatia ngā pūtau tipu e te maimoatanga i te 70°C mō te 10 meneti.
3) Rewena
Ko te tikanga, ka mutu te tipu o ngā pūtau rewena i runga ake i te 47°C. Ko te pāmahana tino pai mō te tipu ko te 20°C ki te 30°C, ā, ko te pāmahana tino pai mō te whakapūkara ko te 40–42°C. Ka mate ngā pūtau rewena i roto i ngā meneti i te 55–56°C.
4) Pokepokea
Ka ora wawe ngā pokepokea ai, ka whakaputa uri hoki i roto i ngā taiao pōuri, haumākū i te 20–30°C. Mā te whakamahana i te nuinga o ngā pokepokea ai ki te 80°C me te pupuri mō te 20 meneti ka taea te patu huakita. Heoi, he tino ātete ki te wera ngā pua pokepokea ai (ngā momo whakaputa uri) ā, he uaua ki te whakakore ki te wai kohua i te 100°C; mā te maimoatanga pāmahana teitei i te 121°C mō te 10 meneti pea ka taea te whakakore i ngā pua.
5) Maikoplasma
Ko te Mycoplasma he huakita māmā noa iho, kāore he pakitara pūtau, ā, e mōhiotia ana ko rātou ngā mea iti rawa e whakaputa uri ana (ko te whānui he 0.1–0.3 μm te nuinga). Ko te pāmahana tipu pai rawa atu ko te 35°C, ā, he tino aro ki te wera. Mā te pānga ki te 100°C mō te 5 meneti ka mate katoa te mycoplasma.
6) Ngā huaketo
He ngawari te wera o ngā huaketo. Ka memeha te nuinga o ngā huaketo i muri i te 30 meneti i te 55–60°C, ā, he torutoru hēkona noa iho o te kohua i te 100°C ka nui hei memeha katoa.
Wā tuku: Hōngongoi-09-2026