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

Pamndandanda wamakono wapadziko lonse wapadziko lonse lapansi, kuwonetsetsa kuti chitetezo ndi kutsata ndizofunika kwambiri kuposa kale. Ogula amafuna kuti chakudya chawo chikhale choonekera poyera kumene chakudya chawo chimachokera, mmene chinapangidwira komanso ngati chikukwaniritsa mfundo zachitetezo.Ukadaulo wa blockchain, wophatikizidwa ndi kuyesa kwachitetezo chazakudya chapamwamba, ukusinthiratu momwe timatsata ndikutsimikizira kukhulupirika kwazakudya kuchokera pafamu kupita ku foloko.

Chovuta: Unyolo Wogawanika Wogawanika & Zowopsa Zachitetezo Chakudya

Njira zamakono zoperekera zakudya zimayenda m'maiko angapo, kuphatikiza alimi, mapurosesa, ogulitsa, ndi ogulitsa. Kuvuta uku kumapangitsa kuti zikhale zovuta kutsata magwero oipitsidwa panthawi yakubuka, zomwe zimabweretsakuchedwa kukumbukira, kutayika kwachuma, ndi kusokoneza chikhulupiriro cha ogula. Malinga ndiWorld Health Organization (WHO), chakudya chopanda chitetezo chimayambitsa matenda 600 miliyoni pachaka, kugogomezera kufunikira kwa kufufuza bwino.

Blockchain: Digital Ledger for Trust & Transparency

Blockchain imapanga mambiri yosasinthika, yogawidwapakuchita kulikonse mu njira yopezera chakudya. Gawo lililonse, kuyambira pakukolola ndi kukonza mpaka kutumiza ndi kugulitsa malonda, limalowetsedwa munthawi yeniyeni, kupangitsa:

Instant traceability- Dziwani komwe kumayambitsa kuipitsidwa mumasekondi, osati masiku.

Ma contract anzeru- Yendetsani macheke kuti atsatire (mwachitsanzo, kuwongolera kutentha kwa zinthu zomwe zimawonongeka).

Kufikira kwa ogula- Jambulani manambala a QR kuti muwone ulendo wamalonda ndi ziphaso zachitetezo.

Ogulitsa akuluakulu amakondaWalmart ndi Carrefourgwiritsani ntchito kale blockchain kutsatira masamba ndi nyama, kuchepetsa nthawi zokumbukiramasabata mpaka masekondi.

Kuyesa Chitetezo Chakudya: Gulu Lotsimikizira Lofunika

Ngakhale blockchain imapereka kukhulupirika kwa data,kuyesa kwasayansi kumatsimikizira chitetezo cha chakudya. Zatsopano monga:

Kuzindikira kwa DNA pathogen(mwachitsanzo, Salmonella, E. coli)

Kuwunika mwachangu kwa allergen(mwachitsanzo, gluteni, mtedza)

Kusanthula kwa mankhwala ophera tizilombo ndi maantibayotiki

Zotsatira za mayeso zikakwezedwa ku blockchain, okhudzidwa amapindulanthawi yeniyeni, umboni wosokoneza wakutsatira.

Tsogolo: Muyezo Wapadziko Lonse Wa Kuwonekera Chakudya

Owongolera (mwachitsanzo,FDA, EFSA) akuwunika maulamuliro a blockchain-based traceability. TheGlobal Food Safety Initiative (GFSI)imawunikiranso kutsatiridwa kwa digito ngati njira yofunika kwambiri.

Mapeto

Kuyesa kwa blockchain ndi chitetezo cha chakudya palimodzi kumapangaunyolo wosasweka wa chikhulupiriro, kuteteza ogula ndi mtundu mofanana. Pamene kulera kukukula, timayandikira mtsogolo momwembiri ya chakudya chilichonse ndi yomveka bwino monga zosakaniza zake.