From Farm to Fork: How Blockchain and Food Safety Testing Can Enhance Transparency

Kwinkqubo yokutya yanamhlanje ebanzi kwihlabathi liphela, ukuqinisekisa ukhuseleko kunye nokulandeleka kubaluleke kakhulu kunangaphambili. Abathengi bafuna ukucaca malunga nokuba ukutya kwabo kuvela phi, kwaveliswa njani, kunye nokuba kuyahlangabezana na nemigangatho yokhuseleko.Itekhnoloji yeBlockchain, idibene novavanyo oluphambili lokhuseleko lokutya, iguqula indlela esilandela ngayo nesiqinisekisa ngayo ukuthembeka kokutya ukusuka efama ukuya kwenye.

Umngeni: Iintambo zoNikezelo eziQhekekileyo kunye neengozi zoKhuseleko lokutya

Iintambo zokubonelela ngokutya zanamhlanje zigubungela amazwe amaninzi, aquka abalimi, abavelisi, abasasazi, kunye nabathengisi. Olu bunzima lwenza kube nzima ukulandelela imithombo yongcoliseko ngexesha lobhubhane, nto leyo ekhokelela ekubeniukulibaziseka kokurhoxiswa kwemali, ilahleko zemali, kunye nokuphelelwa yintembeko yabathengiNgokwe-I-World Health Organization (WHO), ukutya okungakhuselekanga kubangela izifo ezizigidi ezingama-600 ngonyaka, egxininisa imfuneko yokuba kulandelelwe kakuhle.

I-Blockchain: I-Digital Ledger yokuThemba nokuNgafihlisi

I-Blockchain idala i-irekhodi elingaguqukiyo, elisasazwe ngokwahlukeneyokuyo yonke intengiselwano kwikhonkco lokubonelela ngokutya. Inyathelo ngalinye—ukusuka ekuvuneni nasekulungiseni ukutya ukuya ekuthuthweni nasekuthengiseni—lifakwa ngexesha langempela, nto leyo evumela:

Ukulandeleka kwangoko– Chonga imithombo yongcoliseko ngemizuzwana, kungekhona iintsuku.

Iikhontrakthi ezikrelekrele– Zenzekela ukujonga ukuthobela imithetho (umz., ulawulo lobushushu lwezinto ezibolayo).

Ukufikelela kwabathengi– Skena iikhowudi ze-QR ukuze ubone uhambo lwemveliso kunye neziqinisekiso zokhuseleko.

Abathengisi abakhulu bafanaIWalmart kunye neCarrefoursele usebenzisa i-blockchain ukulandelela imifuno eluhlaza kunye nenyama, ukunciphisa amaxesha okukhumbulaiiveki ukuya kwimizuzwana.

Uvavanyo loKhuseleko lokutya: Umgangatho obalulekileyo woQinisekiso

Nangona i-blockchain ibonelela ngokuthembeka kwedatha,uvavanyo lwesayensi luqinisekisa ukhuseleko lokutyaIzinto ezintsha ezifana:

Ukufunyanwa kwe-pathogen esekwe kwi-DNA(umz., iSalmonella, i-E. coli)

Ukuhlolwa ngokukhawuleza kwe-allergen(umz., igluten, amandongomane)

Uhlalutyo lwentsalela yezibulali-zinambuzane kunye neentsholongwane

Xa iziphumo zovavanyo zilayishwa kwi-blockchain, abachaphazelekayo bayazuzaubungqina bokuthobela imithetho ngexesha langempela, obungaguqukiyo.

Ikamva: Umgangatho weHlabathi jikelele wokungafihlisi ukutya

Abalawuli (umz.,I-FDA, i-EFSA) baphonononga imiyalelo yokulandelela esekwe kwi-blockchain.Iphulo leHlabathi loKhuseleko lokuTya (i-GFSI)ikwabonisa ukulandeleka kwedijithali njengeyona nto iphambili.

Isiphelo

Uvavanyo lweBlockchain kunye nokhuseleko lokutya kunye kudalauthotho olungenakuqhawuka lokuthembana, ukukhusela abathengi kunye neebhrendi ngokufanayo. Njengoko ukwamkelwa kukhula, sisondela kwikamva aphoImbali yesidlo ngasinye icacile njengezithako zaso.