nūhou

Ka Pilikia: Nā Kaulahao Hoʻolako i ʻĀpana ʻia a me nā Pōʻino Palekana Meaʻai

Hoʻopuni nā kaulahao lako meaʻai hou i nā ʻāina he nui, e pili ana i nā mahiʻai, nā mea hana, nā mea hoʻolaha, a me nā mea kūʻai aku. ʻO kēia paʻakikī e paʻakikī ai ka huli ʻana i nā kumu haumia i ka wā o nā maʻi ahulau, e alakaʻi ana inā hoʻihoʻi lohi, nā pohō kālā, a me ka hilinaʻi o ka mea kūʻai aku i hōʻemi ʻiaWahi a keʻO ka World Health Organization (WHO), ʻo ka meaʻai palekana ʻole ke kumu o 600 miliona mau maʻi i kēlā me kēia makahiki, e hoʻokūpaʻa ana i ka pono no ka hiki ke hahai maikaʻi ʻia.

Blockchain: He Ledger Kikohoʻe no ka Hilinaʻi a me ka Māliko

Hoʻokumu ʻo Blockchain i kahimoʻolelo paʻa ʻole, decentralizedo kēlā me kēia hana ma ke kaulahao lako meaʻai. Hoʻopaʻa inoa ʻia kēlā me kēia ʻanuʻu—mai ka ʻohi ʻana a me ka hana ʻana a hiki i ka hoʻouna ʻana a me ke kūʻai liʻiliʻi—i ka manawa maoli, e hiki ai:

Ka hiki ke hahai koke ʻia– E ʻike i nā kumu haumia i loko o kekona, ʻaʻole i nā lā.

Nā ʻaelike akamai– E hana pono i nā nānā kūlike (e laʻa, ka kaohi mahana no nā mea palaho).

Loaʻa i ka mea kūʻai aku– E scan i nā code QR e nānā i ka huakaʻi o kahi huahana a me nā palapala hōʻoia palekana.

nā mea kūʻai nui e like meʻO Walmart lāua ʻo Carrefourhoʻohana mua i ka blockchain e hahai i nā lau ʻōmaʻomaʻo a me ka ʻiʻo, e hōʻemi ana i nā manawa hoʻomanaʻo mainā pule a i kekona.

Hoʻāʻo Palekana Meaʻai: Ka Papa Hōʻoia Koʻikoʻi

ʻOiai ʻo blockchain e hāʻawi i ka pono o ka ʻikepili,hōʻoia ka hoʻāʻo ʻepekema i ka palekana o ka meaʻaiNā hana hou e like me:

Ka ʻike ʻana i nā pathogen ma muli o ka DNA(e laʻa, Salmonella, E. coli)

Ka nānā wikiwiki ʻana i nā allergen(e laʻa, gluten, pīnati)

Ka nānā ʻana i nā koena pesticide a me nā antibiotic