A shafin yanar gizon Reuters, na sami labari mai ban sha'awa game da yadda nau'ikan abinci iri daban-daban na kowane ɗan adam na iya canza rayuwar duniya a cikin decadesan shekaru.
A cewar masana kimiyya, raguwar adadin nama a cikin abincin ɗan adam da haɓaka yawan amfani da 'ya'yan itatuwa da kayan marmari nan da shekarar 2050 zai ba da damar gujewa mutuwar miliyoyin miliyoyin shekara -shekara, da rage rage gurɓataccen iska wanda ke haifar da ɗumamar duniya, da ceton biliyoyin. na dalolin da aka kashe akan kuɗin likita da sarrafawa tare da matsalolin muhalli da na yanayi.
Sabon bincike da aka buga a cikin littafin Ayyukan Cibiyar Kimiyya ta ofasa ta Amurka, a karo na farko ya tantance tasirin da sauyawar duniya zuwa tsarin abinci mai gina jiki zai iya yi kan lafiyar ɗan adam da canjin yanayi.
Kamar yadda Marko Springmann ya lura, marubucin marubucin bincike daga Makarantar Abincin Makomar Makarantar OxfordTsarin Oxford Martin akan Makomar Abinci), rashin daidaitaccen abinci yana haifar da babbar haɗarin lafiya a duk duniya, kuma tsarin abincinmu yana samar da sama da rubu'in hayaƙin gas.
Masu bincike a jami'ar Oxford sun tsara tasirin lafiyar dan adam da mahalli kafin tsakiyar karni hudu nau'in abinci.
Yanayin farko shine tushe, dangane da hasashen Hukumar Abinci da Noma (UN FAO), wanda tsarin cin abincin ba zai canza ba.
Abu na biyu shine yanayin da ya danganci ƙa'idodin duniya na cin abinci mai ƙoshin lafiya (wanda aka haɓaka, musamman, ta WHO), yana nuna cewa mutane suna cin isasshen adadin kuzari kawai don kiyaye nauyin su mafi kyau, da kuma iyakance yawan amfani da sukari da nama.
Yanayi na uku shine mai cin ganyayyaki kuma na huɗu shine cin ganyayyaki, kuma suma suna nuna ingantaccen abincin kalori.
Sakamako na lafiya, lafiyar ƙasa da tattalin arziki
Abincin duniya bisa ka'idojin lafiyayyen abinci zai taimaka wajen kaucewa mutuwar mutane miliyan 5,1 a shekara ta 2050, kuma cin ganyayyaki zai guji mutuwar mutane miliyan 8,1! (Kuma na yarda da shi nan da nan: ba daidaituwa ba ne cewa abincin ɗari na shekaru ɗari daga ko'ina cikin duniya ya ƙunshi yawancin abincin tsire-tsire).
Dangane da canjin yanayi, shawarwarin abinci na duniya zai taimaka rage fitarwa daga samar da abinci da ci da kashi 29%; abincin mai cin ganyayyaki zai yanke su da kashi 63%, kuma cin ganyayyaki zai yanke su da kashi 70%.
Canje-canjen abinci zai tanadi kimanin dala biliyan 700-1000 a kowace shekara a fannin kiwon lafiya da nakasa, yayin da fa’idar tattalin arziki daga rage hayaƙin hayaki na iya zama dala biliyan 570, in ji binciken. Fa'idodin tattalin arziƙi na ingantaccen lafiyar jama'a na iya daidaita ko wuce lalacewar canjin yanayi daga canjin yanayi.
Springimar ya ce "Darajar waɗannan fa'idodin suna ba da hujja mai ƙarfi don haɓaka kuɗaɗen jama'a da masu zaman kansu don shirye-shirye don haɓaka ƙoshin lafiya da ɗorewa."
Banbancin yanki
Masu binciken sun gano cewa kashi uku bisa hudu na dukkan kudaden da ake samu daga sauye-sauyen abincin zai fito ne daga kasashe masu tasowa, kodayake kowane mutum tasirin zai kasance mafi mahimmanci a kasashen da suka ci gaba saboda yawan cin nama da kiba.
Masana kimiyya sun binciki bambance-bambance na yanki da ya kamata a kula yayin tantance matakan da suka fi dacewa don samarwa da amfani da abinci. Misali, rage yawan jan nama zai yi matukar tasiri a kasashen da suka ci gaba na yamma, Asiya ta Gabas da Latin Amurka, yayin da karin cin ‘ya’yan itace da kayan marmari zai fi tasiri wajen rage yawan mace-mace a Kudancin Asiya da Saharar Afirka.
Tabbas, bai kamata kuyi tunanin cewa yin waɗannan canje-canjen zai zama da sauƙi ba. Don canzawa zuwa tsarin abinci wanda ya dace da yanayi na biyu, zai zama dole a ƙara yawan kayan lambu da kashi 25% kuma 'ya'yan itace a cikingame da duk duniya da rage cin jan nama da kashi 56% (af, karanta game Dalilai 6 na cin dan karamin nama yadda zai yiwu). Gabaɗaya, mutane zasu buƙaci cinye adadin kuzari 15% kaɗan.
“Ba ma tsammanin kowa ya tafi cin ganyayyaki,” in ji Springmann. “Amma tasirin tsarin abinci kan canjin yanayi zai yi wahalar magancewa kuma da alama zai bukaci fiye da kawai canjin fasaha. Motsawa zuwa lafiyayyen abinci mai ɗorewa na iya zama babban mataki zuwa madaidaiciyar hanya. ”