Panguva yemutambo weChirimo, mapuranga ekucheka nemapanga zvakakosha kumhuri yega yega, zvisinei, kubva pakuona kwehutsanana, havasi vese vanogona kuzvishandisa nemazvo. Chikonzero chikuru ndechekuti hapana ruzivo rwakakwana pamusoro pezvirwere zvinogona kuitika muzvokudya zvinokonzerwa nekucheka mabhodhi nemapanga.
Dambudziko guru rehutsanana rekushandisa mapuranga ekucheka nemapanga mumhuri nderekuti mbishi uye yakabikwa hazvisiyaniswi.
Mhuri dzakawanda dzinongova nepeya imwe chete yemabhodhi okuchekeresa nemapanga, ayo anoshandiswa kucheka muriwo, hove, nyama, huku, dhadha nezvimwe zvokudya mbishi, pamwe chete nehuku yakabikwa, dhadha romuto, nyama yemombe yakakangwa uye zvimwe zvokudya zvakabikwa. Sekuziva kwemunhu wese, nekuti chikafu chakawanda mbishi chinogona kunge chine pathogenic microorganisms seSalmonella, Vibrio parahaemolyticus, pathogenic Escherichia coli, uye hepatitis virus, miriwo inorimwa netsvina sefetiraiza inogonawo kunge iine mazai eroundworm uye mazai ewhipworm. uye echinostomatosis, mutton ine toxoplasma gondii, nguruve uye nyama yemombe ine cysticercosis mazai, etc. Pakucheka izvi zvikafu zvakasvibirira, zvipenyu zvepathogenic zvinonamatira kubanga uye bhodhi rekucheka. Zvishandiso izvi zvakasvibiswa zvinocheka chikafu chinenge chisisina kupisa, uye pamusoro apa. -yakataurwa pathogenic microorganisms ichasvibisa zvokudya izvi, uye ivo vachapinda mumuviri womunhu nezvokudya, zvichiita kuti vanhu vatambure nezvimwe zvirwere. Kunyange kana chikafu chakabikwa chakacheneswa uye chisati chachekwa, zvakaoma kushandisa nzira yakavimbika yekubika disinfection nekuda kwehuwandu hwemapuranga ekucheka nemapanga, saka hazvibviri kuzadzisa chinangwa chekuchenesa hutachiona.
Mapuranga ekucheka akashandiswa akagadzirwa nematanda, asi iye zvino mhuri dzakawanda dzinoshandisa mapuranga epurasitiki, imwe neimwe ine zvayakanakira uye zvisingabatsiri. Chakanakira chekare ndechekuti chisikigo, asi chakashata ndechekuti yakakura, ine mikaha yakawanda, inotsemuka netsvina, haisi nyore kuchenesa, uye haisi nyore kuomesa mushure mekugeza, saka i nzvimbo yakakosha yekuberekesa mabhakitiriya; iyo yekupedzisira ikareruka, iri nyore kuchenesa uye kuoma, asi Kana uchicheka, kunyanya nyama, mapurasitiki zvidimbu zvinosanganiswa mundiro, uye vanhu vazhinji vanotya kuve nechepfu. Kutaura zvazviri, mapurasitiki epafood-grade chopping board haana chepfu semachipisi ehuni.Kunyange akadyiwa haakwanise kutorwa nemuviri wemunhu uye anobuda mutsvina.
Mumwe munhu akaita ongororo, uye imwe neimwe square centimeter yekucheka bhodhi yakasvibiswa neE. coli mabhakitiriya ane mamiriyoni 14. Mushure mekugeza nemvura yepombi kweminiti 1, pakanga pachine 70,000 E. coli pabhodhi rekucheka, uye 600 chete pa mapuranga epurasitiki ekucheka; kana yakacheneswa nedetergent, Pane mazana matatu ne200 mamwe pamapuranga maviri aya ekuchekesa, zvichiteerana. Ichi ndicho chikonzero mamwe mahotera nemaresitorendi anoshandisa mapuranga epurasitiki ekucheka zvokudya zvakabikwa.
Kuti “chirwere chirege kupinda mumuromo”, munhu anofanira kugadzira anenge maviri seti dzemapanga uye mapuranga ekucheka ari nyore “kuziva”, uye kupatsanura midziyo yekucheka chikafu mbishi kubva kune icho chekudya chakabikwa, uye kuichengeta zvakasiyana.
Chechipiri ndechekuchenesa mapanga nemapuranga ekucheka mushure mekushandisa.Pamapuranga ekucheka, shandisa bhurashi rakaomarara paunenge uchikwesha, womira wakamira kuti uome wapedza kugeza. Nokuti inogona kudzivirira banga kuti risaita ngura munzvimbo yakaoma uye kudzivirira mabhakitiriya asara uye mold pabhodhi rekuchekesa kuti isawanda. Chechitatu ndechekuti mapanga nemapuranga ekucheka chikafu chakabikwa hachifanirwe kungosukwa zvakare tisati tashandisa, asiwo chinofanira kupiswa nemvura inopisa kana kupukuta ne70% doro kuti zvizadzise chinangwa chekuuraya utachiona.
Mapanga uye mapuranga ekucheka haafaniri kuomeswa nemucheka mushure mekugeza, sezvo mabhakitiriya ari pamucheka achasvibisa zvakare banga rakasvibiswa uye bhodhi rekucheka.
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