Unoda mazai nokukurumidza. Unovhura dhoo refiriji kuti utore mazai, asi hauyeuki kuti mazai acho ave nenguva yakareba sei arimo. Iwe haudi kuirasa, kana kudya mazai akaora. Ipapo iwe unofanirwa kufunga kana zai rakashata? Nzira yekuona sei zai rakaipa?
Nekufamba kwenguva, kunaka kwezai kunotanga kudzikira sezvo chikamu chichena chinova chitete uye chichiita chekare. Zai parinotanga kuora nekuda kwebhakitiriya kana mold, rinoparara. Pamwe mazai ako akasimba uye uchakwanisa kuadya kwenguva yakareba. Unogona kushandisa imwe yenzira 5 dzataurwa pazasi kuti uone kana zai rakaipa.
Nzira yekuziva sei Zai Rakaipa?
- Zuva rekupera
zaiImwe yedzakareruka nzira dzekutaura kana ichiripo ndeyekutarisa zuva riri pakadhibhodhi. Zvisinei, kana zuva iri rasvika, ukarasa mazai anga ari munzvimbo inotonhora, unenge uchirasa mazai. Nokuti kunyange zvazvo kunaka kwezai kunotanga kuderera mushure meimwe zuva, inogona kudyiwa kwemavhiki mashomanana, kunyanya kana yakasara munzvimbo inotonhora, sezvo kukura kwebhakitiriya kunodzivirirwa.
Zvisinei, kana mazai apfuura zuva rakadhindwa pabhokisi, unofanira kushandisa imwe nzira yekuona kuti yakanaka here kana kuti yakaipa. Ramba uchiverenga nzira dziri pasi apa.
- sniff test
Muedzo wekunhuhwidza ndiyo nzira iri nyore uye yakachengetedzeka yekuziva kana zai rakashata. Kana ukaona kuti zai rapfuura zuva raro rekupera, unogona kuziva kana raora nebvunzo yekunhuhwidza.
Zai rakaora rinobudisa hwema husina kunaka zvisinei nekuti raibva here kana kuti rakabikwa. Sezvo usingakwanise kuona kunhuwa kana zai riri mugoko raro, riputse mundiro yakachena kana ndiro woinhuwidza. Kana richinhuwa, bvisa zai racho wogeza ndiro kana ndiro nemvura inopisa ine sipo usati waishandisa zvakare. Kana ichinhuhwa sezai, zvinoreva kuti hapana kunhuwa, saka zai hariparare.
- Visual cheki
Tarisa goko rezai rakavharwa kuti ritsemuke, rakasviba, kana guruva. Kuonekwa kwehupfu pamakwati chiratidzo chekuumbwa, nepo kuputika kunoratidza kuvapo kwebhakitiriya.
Kana goko racho richiita serakaoma uye risina kukuvara, pwanya zai racho mumudziyo wakachena wakachena usati warishandisa. Tarisa kune chero ipingi, yebhuruu, yegirini, kana nhema kushanduka kweiyo yolk kana chena sezvo izvi zvichiratidza kukura kwebhakitiriya. Kana iwe ukaona chero zviratidzo zvekushanduka kwemavara, bvisa zai.
kushambira bvunzo
Muedzo wekushambira ndiyo nzira inonyanya kuzivikanwa yekuona kuti zai harina kukwana here. Kuti uite muedzo uyu, isa zai mundiro yemvura. Kana zai rikanyura, rinenge ratsva. Kana ikayangarara kumusoro kana kuyangarara, inenge yasakara.
Iyi nzira inotarisa kuti zai rakasakara here kana kuti nyoro, asi hariratidzi kana zai racho raparara. Zai rinogona kuipa kana rikanyura, ukuwo zai rinoyangarara richiri kugona kudyiwa.
- Bata zai kuchiedza
Unogona kuita bvunzo iyi muimba ine rima uchishandisa tochi diki. Rongedza chiedza pamucheto wakafara wezai. Tevere, isa zai uye ritenderedze nekukurumidza kubva kuruboshwe kuenda kurudyi.
Kana zvikaitwa nemazvo, mukati mezai rinopenya. Izvi zvinokutendera kuti uone kana sero rezai riri diki kana rakakura. Muzai idzva, sero remhepo rakatetepa kupfuura 3.175 mm. Zai parinosakara, magasi anotsiva mvura yakarasika kuburikidza nekubuda kwemhepo uye homwe yemhepo inokura.
Iwe unogona kuvimbika kuziva kutsva kwezai nenzira yekufumura. Zvakadaro, sekuyedza kushambira, haigone kuona kana zai rakaremara.
Kukuvadza Kwekudya Mazai Akaora
Pane dzimwe njodzi dzekudya mazai akaora:
- Bacillus cereus chirwere
Bacillus cereus chirwere chimwe chezvirwere zvinokonzerwa nechikafu zvinokonzerwa nebhakitiriya reBacillus genus. Utachiona hunopararira nyore nyore kubva munzvimbo yakasikwa yakadai sevhu uye mvura yegungwa kune zai. Zviratidzo zvechirwere cheB.cereus zvinosanganisira:
- Manyoka, kazhinji maawa anenge 8-16 mushure mekudya kwezai rakaora.
- Nausea
- Kusvipa
- Marwadzo emudumbu
- Salmonella chirwere
Utachiona hweSalmonella hunopararira kwete chete kuburikidza nekudyiwa kwechikafu chakasvibiswa, asiwo panguva yekugadzira. Inotapurirwa zvakananga kumararamiro ekubereka ehuku kana zvisina kunanga kuburikidza nematehwe emazai panguva yekugadzira chikafu. Zviratidzo zvechirwere cheSalmonella zvinosanganisira:
- moto
- Kusvipa
- Nausea
- Manyoka
- dumbu remudumbu
Utachiona hweSalmonella hunokonzera migumisiro yakaipa inogona kutungamirira kurufu muvanhu vanopfuura makore makumi matanhatu nemashanu, vane zvirwere zvisingaperi zvakadai seshuga, immunodeficiency mamiriro akadai seHIV, kana vane pamuviri.
- listeriosis
Listeriosis chirwere chakakomba chekudya chinokonzerwa neListeria monocytogenes. Kufanana neSalmonella, utachiona uhu hunoisawo njodzi kuutano hwevanhu.
Kushandiswa kwezvokudya zvakadai semazai akaora, mazai asina kubikwa kana mazai matsvuku anokonzera kupararira kwehutachiona hweL. monocytogenes. Utachiona hunozivikanwa nekuyambuka chipingamupinyi cheropa-uropi, chivharo chemamai-fetus, uye chipingamupinyi chemukati. Zvinokonzera zviratidzo zvakadai se:
- kupera kwekuziva
- mitsipa yakaoma
- fivha uye kutonhora
- kurwadziwa kwemhasuru
- kurasikirwa kwechiyero
- Nausea uye kurutsa
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