High-temperature sterilization inobvumira chikafu kuti chichengetwe patembiricha yekamuri kwemwedzi kana makore pasina kushandisa mishonga inochengetedza.Nekudaro, kana sterilization ikasaitwa zvinoenderana neyakajairwa hutsanana maitiro uye pasi pemaitiro akakodzera sterilization, inogona kuunza matambudziko ekuchengetedza chikafu.
Mamwe ma microbial spores anogona kumira kutonhora kwakanyanya uye kuburitsa chepfu ine njodzi kuhutano hwevanhu.Izvi ndizvo zvakaita botulism, hosha yakakomba inokonzerwa nebotulinum toxin inogadzirwa nebhakitiriya reClostridium botulinum.
Botulism poisoning inowanzova nemigumisiro yakakomba zvikuru.2021 Imwe mhuri yakatenga soseji yevacuum-packed ham, tsoka dzehuku, hove duku, nezvimwe zvokudyira-dyira muchitoro chiduku ndokuzvipedza pakudya kwemanheru, uye zuva rakatevera mhuri yevana vose vakatambura nokurutsa, manyoka, uye kushaya simba kwemaoko nemakumbo, zvichikonzera migumisiro yakakomba yerufu rumwe chete uye vanhu vatatu vari pasi pekucherechedza muimba yevanorwara zvakanyanya.Saka nei kuchine chikafu che botulinum chepfu muchetura muvacuum-packed foods?
Clostridium botulinum ibhakitiriya reanaerobic, iro rinowanzo zivikanwa muzvigadzirwa zvenyama, chikafu chemumagaba uye chikafu chakazara vacuum.Kazhinji vanhu vanozoshandisa yakakwira tembiricha sterilization nzira yekusvibisa chikafu, chigadzirwa chiri musterilization, kuitira kuti ive nechokwadi chekuti sterilization yakanyatso kufanira kuvharwa mukudzoreredza kwenguva yakareba yakakwana kuuraya hutachiona hunokuvadza uye spores mukudya. .
Kuti udzivise botulism, pane zvinhu zvishoma zvekutarisira zvakanyanya:
1.Shandisa zvinhu zvitsva zvakasvibiswa zvinosangana nehutsanana hwekugadzirira.
2.Kunyatsochenesa midziyo yose yakashandiswa uye midziyo.
3.Iva nechokwadi chekuti chigadzirwa chekugadzira chakavharwa zvakasimba.
4.Tevera zvinonzwisisika sterilization tembiricha uye durations.
5.Sterilization kurapwa parameters zvinoenderana nerudzi rwechikafu chinofanira kuchengetedzwa.
Zvekudya zvine acidic (pH isingasviki 4.5), yakadai semichero, ivo vanongogara vachipokana ne botulism.Sterilization nemvura inofashaira (100 ° C) kwenguva yakagadziridzwa kurongedza fomati uye chigadzirwa chine chekuita chakakwana.
Pazvokudya zvakaderera-asidhi (pH inopfuura 4.5), zvakadai senyama, hove, nemiriwo yakabikwa, inofanira kuvharwa patembiricha yepamusoro kuuraya Clostridium botulinum spores.Sterilization pasi pekumanikidzwa nekudziya kwepamusoro pe100 ° C inokurudzirwa.Maitiro anodiwa achaenderana nechigadzirwa uye chimiro chacho, neavhareji tembiricha iri kutenderera 120°C.
Clostridium botulinum: sterilization neindasitiri autoclave
Indasitiri autoclave sterilization ndiyo inonyanya kushanda nzira yekuuraya Clostridium botulinum, bhakitiriya rinokonzera botulism.Maindasitiri autoclaves anogona kusvika zvakanyanya tembiricha kupfuura epamba autoclaves, kuve nechokwadi chekuparadzwa kwehutachiona.
DTS autoclave retort inova nechokwadi chekugovera tembiricha yakanaka uye kutenderera kudzokororwa muchikepe, inova vimbiso yekuchengetedza kune yakachengeteka sterilization.
DTS kudzorera: Sterilization nechivimbo
DTS inopa huwandu hwakawanda hweautoclaves kune indasitiri yechikafu.Dhizaini yeaya anodzoreredza anovimbisa yakanakisa kufanana kwekugovera kupisa panguva yekudya sterilization maitiro, ichivimbisa homogeneous sterilizing maitiro kune zvese zvigadzirwa zvakatakurwa.Iyo yekudzora sisitimu ye autoclave inovimbisa kuchengetedzeka kwechikafu maitiro uye inovimbisa yakakwana kutenderera kudzokororwa.
Uye zvakare, timu yedu yenyanzvi inokupa iwe rutsigiro rwehunyanzvi pakushandiswa kweautoclaves kune yakachengeteka uye yakavimbika chigadzirwa sterilization.
Nguva yekutumira: Feb-01-2024