Kwinkcubeko yanamhlanje yokutya okukrwada, into ebizwa ngokuba "yiqanda eliyinyumba," imveliso eyaziwayo ye-intanethi, ithe cwaka ithatha intengiso. Abarhwebi bathi la maqanda anyangwa ngokukhethekileyo anokutyiwa ekrwada aba ngawona athandwayo yisukiyaki kunye nabathandi bamaqanda aphekwe ngokuthambileyo. Nangona kunjalo, xa amaziko agunyazisiweyo avavanya la "maqanda angenanto" phantsi kwe-microscope, iingxelo zovavanyo zatyhila ubuso bokwenyani obufihliweyo phantsi kwepakethe ekhazimlayo.
- Ukupakishwa okugqibeleleyo kweNtsomi yeqanda eliyiNzala
Umatshini wokuthengisa wamaqanda angenanto uye wakha ngobunono intsomi yokhuseleko. Kwiiplatifti ze-e-commerce, ii-slogans zokukhangisa ezifana ne-"teknoloji yaseJapan," "i-72-iyure yokuvala inzala," kwaye "ikhuselekile kubafazi abakhulelweyo ukuba batye ikrwada" zikho kuyo yonke indawo, kunye neqanda ngalinye lithengisa i-8 ukuya kwi-yuan ye-12, amaxesha angama-4 ukuya kwe-6 ixabiso lamaqanda aqhelekileyo. Iibhokisi zesilivere ezigqunyiweyo zokuhanjiswa kwekhonkco elibandayo, ukupakishwa okuncinci kwaseJapan, kunye nokukhapha "nezatifikethi zokusetyenziswa ekrwada" ngokudibeneyo ziluka inkohliso yokusetyenziswa kokutya okuphezulu.
Izicwangciso zentengiso ezixhaswa yimali eyinkunzi ziye zafumana iziphumo ezimangalisayo. Intengiso yophawu oluphambili idlule kwi-230 yezigidi zeeyuan ngo-2022, kunye nezihloko ezinxulumeneyo kumajelo eendaba ezentlalo ezivelisa ngaphezulu kwebhiliyoni enye yemibono. Uphando lwabathengi lubonisa ukuba i-68% yabathengi bakholelwa ukuba "bakhuselekile," kwaye i-45% iyabathemba ukuba "banexabiso eliphezulu lesondlo.
- IDatha yeLabhoratri ikrazula iMask yoKhuseleko
Amaziko ovavanyo eqela lesithathu aqhube uvavanyo olungaboniyo kumaqanda angenazintsholongwane aphuma kwiimpawu ezisibhozo zesiqhelo kwimarike, kwaye iziphumo zaziyothusa. Kwiisampulu ezili-120, ezingama-23 zavavanywaSalmonella, kunye nezinga elihle le-19.2%, kunye neempawu ezintathu zigqithise umgangatho we-2 ukuya kwii-3 amaxesha. Okona kuxakayo, iqondo elincomekayo lamaqanda aqhelekileyo athathwe iisampulu ngexesha elinye laliyi-15.8%, ebonisa ukuba akukho lunxulumano lulungileyo phakathi komahluko wamaxabiso kunye ne-coefficient yokhuseleko.
Uvavanyo ngexesha lenkqubo yemveliso lufumanise ukuba kwiindibano zocweyo ezibanga ukuba "ziyinyumba ngokupheleleyo," i-31% yezixhobo bezinobuninzi obugqithisileyo.Ubalo lwekholoni yebhaktiriya iyonke. Umsebenzi kumzi-mveliso ophantsi kwekontraka watyhila, "Oku kubizwa ngokuba lunyango oluyinyumba ngamaqanda nje aqhelekileyo adlula kwisisombululo sesodium hypochlorite." Ngexesha lothutho, kwikhonkco elibangwayo lobushushu obungaguqukiyo obukwi-2-6°C, i-36% yezithuthi zothutho zazinamaqondo obushushu okwenene angaphezu kwe-8°C.
Ingozi yeSalmonella ayinakujongelwa phantsi. Phakathi kweemeko ezimalunga ne-9 yezigidi zezifo ezibangelwa kukutya e-China minyaka le, usulelo lwe-Salmonella lubalelwa ngaphezulu kwe-70%. Kwisiganeko setyhefu esidibeneyo kwindawo yokutyela yaseJapan e-Chengdu ngo-2019, umenzi wetyala yayingamaqanda abhalwe ngokuthi "akhuselekile ukuba angasetyenziswa."
- INyaniso yezoShishino eNgemva kwePuzzle yoKhuseleko
Ukunqongophala kwemigangatho yamaqanda angasebenziyo kubangele isiphithiphithi semarike. Okwangoku, i-China ayinayo imigangatho ethile yamaqanda anokutyiwa ekrwada, kwaye amashishini ubukhulu becala amisela eyawo imigangatho okanye abhekisele kwiMigangatho yezoLimo yaseJapan (JAS). Nangona kunjalo, iimvavanyo zibonisa ukuba i-78% yeemveliso ezibanga "ithobela imigangatho ye-JAS" ayizange ihlangabezane neemfuno zaseJapan zokufunyanwa kwe-Salmonella.
Kukho ukungalingani okukhulu phakathi kweendleko zemveliso kunye notyalo-mali lokhuseleko. Amaqanda okwenene angenazintsholongwane afuna ulawulo olupheleleyo oluphuma kwisitofu sokugonya sokufuya kunye nolawulo lwesondlo kwindawo yemveliso, iindleko ziphindwe ka-8 ukuya kwi-10 kunezo zamaqanda aqhelekileyo. Nangona kunjalo, uninzi lweemveliso kwimarike zisebenzisa "indlela emfutshane" yokuvala umphezulu, kunye neendleko zokwenyuka ezingaphantsi kwama-50%.
Iingcamango eziphosakeleyo phakathi kwabathengi zandisa ingozi. Uphando lubonisa ukuba i-62% yabathengi bakholelwa ukuba "iindlela ezixabisa kakhulu zikhuselekile," i-41% isazigcina kwindawo yomnyango wefriji (indawo enokutshintsha okukhulu kobushushu), kwaye i-79% ayiqondi ukuba i-Salmonella isenako ukuvelisa ngokucothayo kwi-4°C.
Le mpikiswano yeqanda eliyinyumba ibonisa ukuchasana okunzulu phakathi kokuveliswa kokutya kunye nolawulo lokhuseleko. Xa i-capital ixhaphaza i-pseudo-concepts ukuvuna imarike, iingxelo zovavanyo ezandleni zabathengi ziba ngoyena mtyhili onamandla wenyaniso. Akukho ndlela imfutshane kukhuseleko lokutya. Eyona nto kufanelekile ukuyilandela ayingombono "oyinyumba" opakishwe kwijargon yokuthengisa kodwa ukulima okuqinileyo kulo lonke ikhonkco loshishino. Mhlawumbi kufuneka siphinde sicinge: Ngelixa silandela iindlela zokutya, ngaba akufanelanga sibuyele ekuhlonipheni umongo wokutya?
Ixesha lokuposa: Mar-10-2025