Ukugxila okwandayo kokuzanelisa kanye nezithiyo zohwebo emhlabeni wonke kungakhinyabeza ikhono labantu lokudla ukudla okunempilo nokuqhubekayo. Amaqembu ocwaningo avela eNyuvesi yase-Göttingen nase-Edinburgh ahlole izinga amazwe angu-186 angondla ngalo imiphakathi yawo ngokukhiqizwa kwasekhaya kuphela.
Abacwaningi bahlole amaqembu okudla ayisikhombisa ayingxenye yokudla kwe-"LiveWell" - izincomo zokudla okunempilo nokukhipha umoya omncane othuthukiswe yi-World Wide Fund for Nature (WWF). Umphumela: Ngokwesilinganiso, izwe elilodwa kuphela kwayisikhombisa elikwazi ukuzanelisa emaqenjini okudla amahlanu noma ngaphezulu abalulekile. Iningi lala mazwe azimele atholakala eYurophu naseNingizimu Melika. Nokho, ukuntuleka kokuzanelisa kubonakala ikakhulukazi emazweni aseCaribbean, eNtshonalanga Afrika, naseGulf States. Amazwe ayisithupha, ngokuyinhloko eMpumalanga Ephakathi, awakhiqizi okwanele kweqembu elilodwa lokudla ukuze ahlangabezane nezidingo zawo.
I-Guyana kuphela ocwaningweni ezuza ukwanelisa ngokugcwele kuwo wonke amaqembu okudla ayisikhombisa, kuyilapho i-China ne-Vietnam ingahlinzeka izakhamuzi zakhona okungenani ngamaqembu okudla ayisithupha. Kunomehluko omkhulu enyameni nasemikhiqizo yobisi: Nakuba amazwe amaningana aseYurophu ekhiqiza kakhulu kunalokho akudingayo, ukukhiqizwa kwasekhaya emazweni ase-Afrika kuphansi kakhulu. IDemocratic Republic of Congo, ngokwesibonelo, ihlanganisa amaphesenti ayi-15 kuphela ezidingo zayo zenyama. Ukuhlaziya kuveza ukushoda komhlaba wonke kumaprotheni ezitshalo anothe ngezakhi: Amazwe angaphansi kwengxenye yamazwe ahlangabezana nesidingo sasekhaya sama-pulses afana nobhontshisi nophizi, noma amantongomane nembewu. Ingxenye yesine kuphela yamazwe ihlanganisa izidingo zayo zemifino.
Lolu cwaningo luphinde lugqamise ukuthi amanye amazwe anokukhiqiza okuphansi kuyilapho ethembele cishe kuphela kumlingani oyedwa ohwebayo ngaphezu kwengxenye yomkhiqizo wawo ovela kwamanye amazwe. Lokhu kwandisa ubungozi babo. Le phethini ibonakala ikakhulukazi emazweni amancane, kuhlanganise neziqhingi. Ngokufanayo, amazwe amaningi e-Central America nase-Caribbean ancike kakhulu e-United States ngokudla okunesitashi okunjengokolweni nommbila, futhi amazwe amaningana ase-Europe nase-Asia Emaphakathi nawo athembele kumlingani oyedwa ukuze athole ama-pulses, amantongomane kanye nembewu.
"Ukuhweba ngokudla kwamazwe ngamazwe kanye nokubambisana kwamazwe ngamazwe kubalulekile ekudleni okunempilo nokusimeme. Kodwa-ke, ukuncika kakhulu ekuthengeni kwamanye amazwe kungenza kube sengozini, "kugcizelela uJonas Stehl, umfundi odokotela eNyuvesi yaseGöttingen kanye nomlobi oholayo wocwaningo. "Ukwakha amaketanga okuhlinzeka ngokudla okuqinile kubalulekile ekuqinisekiseni impilo yomphakathi."
Ukushicilelwa kwangempela
UJonas Stehl nabanye. Igebe phakathi kokukhiqizwa kokudla kuzwelonke kanye nesiqondiso sokudla esisekelwe ekudleni liqokomisa ukuntuleka kokuzimela kwesizwe. Nature Food (2025).
Funda futhi
UJeff Bezos utshala izigidi ezingama-60 enyameni yokwenziwa | I-Pugnalom
Ulwelwe olunamakhono amaningi: Lungasetshenziswa futhi njengomthombo wamandla? | I-Pugnalom
