Abesimame abanolwazi bayazi ukuthi akukho lutho olungcono kakhulu kunezokuthengwa kwempahla. Kodwa lokhu kuphakamisa umbuzo wemvelo - kuphi futhi kanjani ukugcina imikhiqizo ethengwe ukusetshenziswa kwekusasa? Yiqiniso, ungathenga ihrifri eyengeziwe, noma uhlomise i-pantry ekhethekile, kodwa ngisho nalapho kukhona khona izinto ezizolahlekelwa kancane kancane ngokuxhumana nomoya, umphunga wamanzi nezinye izici ezibhubhisa isakhiwo sabo. Ngakho-ke, imali yokulondoloza ingase ingabi nhlobo ngokwezomnotho, futhi konke okuthengwe ukusetshenziswa esikhathini esizayo kuyanyamalala. Enye yezindlela zokugcina isikhathi eside kwemikhiqizo ukugcina kuzo izikhwama ezikhethekile zokugcoba. Njengoba kuyaziwa, isikhala esingenanjongo singumkhawulo onokwethenjelwa ngokumelene nesenzo se-oxidative se-oksijeni nokukhiqizwa kwamabhaktheriya we-putrefactive. Ukuzikhethela kokukhethwa kwamaphakheji we-packing yemikhiqizo ye-vacuum kuzokuxoxwa kulesi sihloko.
Izinhlobo zezikhwama zokugcoba zokugcina ukudla
Ekhuluma ngezikhwama zokugaya ukudla, umuntu kufanele ahlukanise phakathi kokupakisha okulahlwayo futhi okubuyiswayo.
Izikhwama zokuphumula ezilahlwayo zokugcina ukudla
Ukuze kugcinwe imikhiqizo ezindaweni zokugcina izitolo kanye nezitolo, izikhwama zokugcoba ezilahlayo ezihlukeneyo ezisetshenziswayo, lapho inyama nezinhlanzi zikhahlela khona, ama-sausage ahlukahlukene, ama-cheeses nemikhiqizo yokubhema zigcwele. Ukusetshenziswa kwamaphakheji okunjalo kungenzeka kuphela ngaphansi kwesimo sokuthola idivaysi ekhethekile - i-packer vacuum (i-vacuum), ephuma emoyeni esikhwameni nasezikhunjweni ezithembekile. Ngaphandle kwezimboni, kukhona namaphakheji ahlanzekile emakhaya, ahluke kuwo ngokulingana okuncane nokusebenza, futhi aphansi kakhulu. Inqubo yokusebenzisa i-generator enjalo ngokujwayelekile ibonakala kanje: kusukela emgqeni, ingxenye yephakheji yesayizi edingekayo ihlukanisiwe, ifakwe uphawu oluhlangothini olulodwa ku-vacuum, bese imikhiqizo ibanjwe futhi isimbelwe ngakolunye uhlangothi.
Izikhwama zokuphinda zivuselele zokugcina ukudla
Uma izikhwama zokugcoba ezingasetshenziswa zingabuyekezwa futhi emva kokuvulwa zihanjiswa kudoti, izikhwama zokugcoba ezivuselelekayo nge-valve zingasetshenziswa ukugcina imikhiqizo kuze kube ngu-50 ngokulandelana. Umoya ovela kumaphakheji anjalo uphonswa ngaphandle kwepompo ekhethekile. Izikhwama ezinjalo zokugcoba zilula kakhulu ukusebenzisa i-frozen nokugcina ukudla esiqandisini, kanye nokubhaka. Ngaphezu kwalokho, ukusetshenziswa kwezikhwama ezingasetshenzisiwe ekhishini kunganciphisa kakhulu isikhathi sokupheka. Isibonelo, uma ubeka inyama bese uhamba ngemikhakha ephakheji elinjalo, inqubo yokukhethisa iyohliswa izikhathi eziningana futhi kumaminithi angu-10-20 ungaqala ukupheka inyama. Lokhu kulula kakhulu uma kufika izivakashi ezingalindelekile.
Yini okudingeka uyikhumbule lapho usebenzisa izikhwama zokuphumula zokugcina ukudla?
Yiqiniso, ithemba lokukhulisa kakhulu imikhiqizo libukeka likhanya kakhulu. Kodwa kufanele kukhunjulwe ukuthi ukufaka amaphakheji, ngaphandle kokuthi ikuvumela ukuba ugcine izinto izikhathi ezingu-2-3 ubude, awukwazi ukuwavikela ngokuphelele ngokuphelele ekukhunjweni. Ngakho-ke, ungalindeli ukuphila okungapheli isikhathi eside.
- Ukuphumelela kakhulu ukufakwa uphawu kwemikhiqizo ngayinye yemikhiqizo. Isibonelo, kungcono ukwahlukanisa izinhlanzi noma inyama zibe izingxenye, futhi isobho kanye noshizi kufanele kuthunyelwe ezinxenyeni ezincane.
- Imikhiqizo emasakeni okugcoba ingasetshenziswa kuphela izandla ezihlanjwe ngokucophelela, noma kungcono kakhulu ukuyisebenzisela le gantshi engenamakhanda elahlayo. Ukugcina le mithetho kuzosiza ekunciphiseni kakhulu ingozi yentuthuko ezitolo ezigonyelwe izifo ze-botulism nezinye izifo ezibulalayo.