I-Botulism. Igama nje liwanele ukubeka inkulumo esabekayo ebusweni babahlanganyeli emasifundweni ami okulondolozwa kokudla futhi ngesizathu esihle. Kodwa ehlomile ngamanye amaqiniso ngalesi sibhebhe esesabekayo, awusoze udingeke ukhathazeke ngakho lapho ushaya ukudla ekhaya.
Yingozi kangakanani i-botulism? Kakhulu. Awunakukubona, ukuwuphunga, noma ukunambitha, futhi isipuni esisodwa se- botulism isxin esikhiqizwa yiClostridium botulinum bekuyokwazi ukubulala amakhulu ezinkulungwane zabantu.
Ama-Yikes.
Ngenhlanhla, kunezinye izindlela ezilula kakhulu zokwenza ngokuqinisekile ukuthi i-botulism ayiyona inkinga ekudleni kwakho okusemathinini.
Sebenzisa izindlela ze-Safe Canning
Ngokuphathelene nezindlela zokugaya, uyazikhumbula ukuthi ukudla okungekho-acidic kufanele kucutshungulwe endaweni yokucindezela , hhayi ukugeza kwamanzi abilayo . Lokho kuyoba nengqondo uma wazi "kungani" ngemuva "kokuthi."
Nakuba ubilise obomvu bubhubhisa amabhaktheriya we-botulism kanye ne-toxin, akushisi ngokwanele ukubhubhisa izinhlamvu. Manje uma uzodla ukudla okuphekiwe nje ngokushesha, lokho kulungile. Kodwa uma lezo zinhlamvu zizohlala embizeni yokudla okungenakulungiswa ekheniwe eshalofini ekamelweni lokushisa, okungaba yinkinga ebulalayo.
Ngisho ukuthini "ngokungalungile okusemathinini"? Ngisho ukuthi into okumele ibe yinkinga yamathinini yenziwa ngokucubungula ngamanzi abilayo. Isizathu esibaluleke kakhulu ukuthi i-canner ingcindezela ukudla okushisayo kunokushisa kwamanzi abilayo .
Uthola ukudla kuze kube ngu-240F / 116C, okushisayo okwanele ukubulala i-botulism spores.
Yingakho ukudlala ukudla okungeyona-acidic ekugezeni kwamanzi abilayo kuyingozi: Ukushisa okusetshenziselwa ukugeza emanzini okubilisa abilayo akukwazi ukushisa kunama-212F / 100C, izinga lokushisa kwamanzi abilayo olwandle. Ngakho amabhaktheriya abhujiswa, kodwa hhayi izinhlamvu ezingakhula zibe amabhaktheriya amaningi.
I-Clostridium botulinum spores ikhula endaweni engenawo umoya, kungukushisa okuphakathi kuka 70F / 21C no-110F / 43C, futhi kufaka okungaphezulu kwamaphesenti angu-35 umswakama. Umsindo ujwayele? Kulungile - impela imvelo ngaphakathi kwebhodi lokugaya ukudla okugcinwe kwikhabhinethi ekhishini endaweni yokushisa ekamelweni.
Kodwa izindaba ezinhle zabakhansela basekhaya yilokho i-botulism isula ngokudla okunomdlandla we-pH. Lokho kuholela eqinisweni elijabulisayo lokuthi ungaphatha ngokucophelela imifino eluhlaza, ushukela ulondoloze, nezithelo endaweni yokugezela yamanzi abilayo (ongayenza ngebhodlela elivamile).
Amazinga okushisa ngaphansi kweqhwa kanye namazinga omswakama angaphansi kwamaphesenti angama-35 abuye ahlinzeke nge-botulism engasebenzi, yingakho akusikhathazi ngokudla okubandayo nokuphefumula.
Ngamafuphi:
- Imifino engagciniwe, isobho lesitokisi kufaka phakathi amasheya wemifino, nayo yonke imikhiqizo yezilwane kumele ifakwe ekheniwe endaweni yokucindezela.
- Izikhumba ezinamafutha, ama-jams, ama-jellies, ama-chutneys, nezithelo zingathathwa ngendlela yokugeza amanzi. Utamatisi angabuye aqhutshwe ekugezeni kwamanzi abilayo uma ufaka i-asidi encane ngesigaxa, ijusi kalamula, noma i-citric acid.
- Ukudla okumanzi nokuphefumula kuphephile kusuka kubhaktheriya esebenzayo ne-spores.