Mazai Anoda Kuiswa mufiriji?

Zvemukati

• Izvo zvese nezve Salmonella
• Refrigeration inodiwa muUnited States
• Refrigeration haina basa muEurope
• Zvimwe zvakanaka nezvayakaipira zvefiriji
• Pro: Refrigeration inogona kupeta hupenyu hwezai rezai
• Con: Mazai anogona kutora zvinwiwa mufiriji
• Con: Mazai haafanire kuchengetwa mumusuwo wefriji
• Con: Mazai anotonhorera angasave akanakira kubheka
• Chinokosha

Nepo vazhinji vekuAmerican vachichengeta mazai mufiriji, vazhinji vekuEurope havaiti.

Izvi zvinodaro nekuti zviremera munyika zhinji dzeEurope vanoti mazai echando echando haana basa. Asi muUnited States, zvinonzi hazvina kuchengetedzeka kuchengetedza mazai patembiricha.

Saka nekudaro, unogona kushamisika nezvenzira yakanaka yekuchengeta mazai.

Ichi chinyorwa chinokuudza iwe kana mazai achida kuiswa mufiriji.

Izvo zvese nezve Salmonella

Salmonella imhando yebhakitiriya inogara mumatumbu emhuka zhinji dzinodziya ropa. Iyo yakachengeteka zvakakwana kana iine mukati memukati memukati memhuka asi inogona kukonzeresa chirwere chakakomba kana ichipinda mune chikafu.

Salmonella hutachiona hunogona kukonzera zviratidzo zvisingafadzi sekurutsa uye manyoka uye zvine njodzi - kunyange zvinouraya - kune vakuru vakuru, vana, uye avo vane immune immune system ().

Zvakajairika masosi e Salmonella kuputika kwanafirafa inomera, nzungu ruomba, huku, nemazai. Muma1970 nema1980, mazai akaisirwa mutoro we77% ye Salmonella kuputika muUnited States (,).

Izvi zvakakurudzira kuedza kwekuvandudza kuchengetedzwa kwezai. Zvirwere zvehutachiona zvakabva zvaderera, kunyange zvakadaro Salmonella kuputika kuchiri kuitika ().

Zai rinogona kusvibiswa naro Salmonella kungave kwekunze, kana mabhakitiriya achipinda muganda rezai, kana mukati, kana huku pachayo yakatakura Salmonella uye hutachiona hwakaendeswa muzai ganda risati raumbwa ().

Kubata, kuchengetedza, uye kubika zvakakosha kudzivirira Salmonella kuputika kubva mazai akasvibiswa.

Semuenzaniso, kuchengeta mazai pazasi pe40 ° F (4 ° C) kunomisa kukura kwe Salmonella, uye kubika mazai kusvika panenge 160 ° F (71 ° C) kunouraya chero hutachiona huripo.

Sezvo Salmonella kurapwa kunosiyana nenyika - sezvakatsanangurwa pazasi - kuisa mazai mufiriji kunogona kudikanwa mune mamwe matunhu asi kwete mamwe.

Salmonella ibhakitiriya inowanzo kukonzera hosha dzekudya. Nyika dzinobata sei mazai Salmonella inosarudza kana vachida kuve firiji.

Refrigeration inodiwa muUnited States

MuUnited States, Salmonella inobatwa zvakanyanya kunze.

Mazai asati atengeswa, vanoitwa nzira yekuberekesa. Vanoshambidzwa mumvura inopisa, ine sipo uye vachimwayiwa mushonga unouraya utachiona, unouraya chero hutachiona pachiganda (,).

Mamwe mashoma mamwe marudzi, anosanganisira Australia, Japan, uye nyika dzeScandinavia, vanobata mazai nenzira imwecheteyo.

Iyi nzira inoshanda zvakanyanya pakuuraya mabhakitiriya anowanikwa pamahombekombe. Zvisinei, haina chayinoita kuuraya mabhakitiriya anogona kunge atove aripo mukati mezai - izvo zvinowanzoitisa kuti vanhu varware (,,).

Kugeza kwacho kunogona zvakare kubvisa cuticle yezai, inova yakatetepa pahombodo yezai inobatsira kuichengetedza.

Kana iyo cuticle ikabviswa, chero bhakitiriya rinosangana nezai mushure mekuvharisa rinokwanisa nyore kupinda mukomboni nekusvibisa zvirimo muzai (,).

Kunyange firiji isingauraye mabhakitiriya, inoderedza njodzi yako yekurwara nekudzikamisa huwandu hwehutachiona. Inotadzisawo hutachiona kubva pakupinda muzai (,).

Kunyange zvakadaro, pane chimwe chikonzero chakakosha chekuti mazai anofanira kuiswa mufiriji muUnited States.

Kuchengetedza mabhakitiriya padiki, iyo Chikafu neDrug Administration (FDA) inoda kuti mazai anotengeswa nekutengesa achengetwe nekutakurwa pazasi pe45 ° F (7 ° C).

Kamwe mazai akaiswa mufiriji, anofanirwa kuchengetwa mufiriji kudzivirira kudzikama kubva pakuumbika mugobvu kana achidziya. Unyoro uhu hunoita kuti zvive nyore kuti mabhakitiriya apinde mugobvu.

Nekudaro, chero mazai anogadzirwa anotengeswa muUnited States anofanirwa kuchengetwa mufiriji yako.

MuUnited States nedzimwe nyika shoma, mazai anoshambidzwa, akacheneswa, uye kuiswa mufiriji kuitira kuti asanyanya hutachiona. Mazai mumarudzi aya anofanirwa kugara ari mufiriji kuti aderedze njodzi yekusvibiswa.

Refrigeration haina basa muEurope

Nyika zhinji dzeEurope hadziise firiji mazai avo, kunyangwe ivo vakaona zvakafanana Salmonella denda muma1980.

Ipo United States ichishandisa mirau yekuwacha mazai uye kuita firiji, nyika zhinji dzeEurope dzakavandudza hutsanana uye dzakabaya huku Salmonella kudzivirira hutachiona pakutanga (,).

Semuenzaniso, mushure mechirongwa muUnited Kingdom chakabaya nhunzvi dzose dzehuku dzichirarira mhando yakawandisa yebhakitiriya, huwandu Salmonella zviitiko munyika zvakadonhera kune yavo yakaderera chikamu mumakumi emakore ().

Kupesana neUnited States, kugeza uye kuuraya utachiona mazai hazvisi pamutemo muEuropean Union. Zvisinei, Sweden neNetherlands zvakasara (14).

Kunyangwe izvi zvingaite senge zvisina hutsanana kumaAmerican, zai cuticle uye ganda rinosara risina kukuvara, richishanda sedanda rekuzvidzivirira kubva kubhakitiriya ().

Mukuwedzera kune cuticle, mazai machena anewo maitiro echisikigo ekudzivirira mabhakitiriya, ayo anogona kubatsira kuchengetedza zai kwemavhiki matatu (,).

Naizvozvo, zvinofungidzirwa zvisina basa kuita firiji mazai munzvimbo zhinji dzeEurope.

Muchokwadi, iyo European Union inokurudzira kuti mazai achengetwe achitonhorera - asi kwete mufiriji - muzvitoro kuti avadzivirire kudziya uye kugadzira condensation parwendo rwako kuenda kumba.

Nekuti mazai anobva kuEuropean Union anorapwa zvakasiyana neUS, zvakanaka kuchengetedza mazai mufiriji munzvimbo zhinji dzeEurope chero bedzi uchironga kuashandisa nekukurumidza.

Munyika zhinji dzeEurope, Salmonella inochengetwa pasi pesimba nematanho ekudzivirira sekudzivirira. Mapurazi kazhinji haabvumidzwe kusuka mazai, saka cuticles anoramba asina kugadzikana, achidzivirira firiji.

Zvimwe zvakanaka nezvayakaipira zvefiriji

Kunyangwe iwe ungasafarire firiji mazai ako, ungangoda kuzviita zvichienderana nenzvimbo yako.

Kunyange firiji iine zvimwe zvinobatsira, ine zvakare zvinokanganisa. Pazasi pane zvakanaka nezvakaipa zvezai firiji.

Pro: Refrigeration inogona kupeta hupenyu hwezai rezai

Kuchengeta mazai ako mufiriji ndiyo nzira yakanakisa yekuchengetedza mabhakitiriya pasi pesimba.

Sebhonasi yakawedzerwa, inochengetedzawo mazai kutsva kwenguva yakareba kupfuura kuachengeta patembiricha yemukati.

Ipo nyowani zai rakachengetwa mukamuri tembiricha rinotanga kudzikira muhunhu mushure memazuva mashoma uye richida kushandiswa mukati memasvondo matatu, mazai anochengetwa mufiriji anochengetedza mhando uye kutsva kweinenge kaviri kureba (,,).

Con: Mazai anogona kutora zvinwiwa mufiriji

Mazai anokwanisa kunhuhwirira nekunakirwa kubva kune zvimwe zvekudya mufiriji yako, senge achangobva kutemwa hanyanisi.

Nekudaro, kuchengeta mazai mumakatoni avo nekuisa chisimbiso chikafu chine hwema hwakasimba mumidziyo isina kudzivirira mweya kunogona kudzivirira chiitiko ichi.

Con: Mazai haafanire kuchengetwa mumusuwo wefriji

Vanhu vazhinji vanochengeta mazai avo mumusuwo wavo wefriji.

Zvisinei, izvi zvinogona kuvaisa mukuchinja-shanduka kwetembiricha nguva dzese iwe paunovhura firiji yako, izvo zvinogona kukurudzira kukura kwebhakitiriya uye kukanganisa mazai ekudzivirira ().

Naizvozvo, kuchengeta mazai pasherefu padyo nekuseri kwefriji yako kwakanyanya.

Con: Mazai anotonhorera angasave akanakira kubheka

Chekupedzisira, vamwe vabiki vanoti mazai-tembiricha mazai akanakira kubheka. Saka nekudaro, vamwe vanoratidzira kurega mazai akaomeswa mufiriji auya kutembiricha yemukati asati ashandiswa.

Kana izvi zvakakosha kwauri, zvinofungidzirwa kuti zvakachengeteka kusiya mazai muchitonho chemukati kwemaawa maviri. Zvakadaro, iwe unofanirwa kuve neshuwa yekuvabikira ivo kune yakachengeteka tembiricha ().

Refrigeration inochengeta mazai manyowani kweanopfuura zvakapetwa kaviri pakureba semazai anochengetwa mufiriji yemukati Asi, anofanirwa kuchengetwa zvakanaka kudzivirira kuravira uye tembiricha.

Chinokosha

Kunyangwe zai firiji iri madikanwa zvinoenderana nenzvimbo yako, kubvira Salmonella kurapwa kunosiyana nenyika.

MuUnited States, matsva, anotengeswa mazai mazai anoda kuiswa mufiriji kudzikisa njodzi yako yekudya chepfu. Zvisinei, munyika dzakawanda muEurope uye nepasi rose, zvakanaka kuchengetedza mazai mufiriji yekunze kwemavhiki mashoma.

Kana iwe usingazive yakanakisa nzira yekuchengetera mazai ako, tarisa kune yako yemuno chengetedzo yekudya chikafu kuti uone izvo zvinokurudzirwa.

Kana iwe uchiri kusava nechokwadi, firiji ndiyo yakachengeteka nzira yekuenda.