Unyaka ngamnye, ihlabathi livelisa amashumi ezigidi zeetoni zenkunkuma yetumato—kuquka amaxolo, imbewu, iziqu, kunye neziqhamo ezingathengiswayo—ezibangela umngeni ophindwe kabini: ilahleko kwezoqoqosho evela kwizixhobo ezilahliweyo kunye noxinzelelo lokusingqongileyo njengoko inkunkuma egcwele umhlaba ikhupha iigesi ezibangela ubushushu. Sekunjalo le mveliso ingananzwanga yingqokelela yemichiza exabisekileyo, ene-lycopene, ii-unsaturated fatty acids, kunye nee-antioxidants ezinamandla amakhulu orhwebo kunye nesondlo.
Uphuhliso kwiteknoloji yokukhupha izityalo eziluhlaza luvula eli xabiso ngelixa lugcina ubulungisa bendalo. Ubuchwephesha bokukhupha izinto ezisebenzisa i-ultrasonic kunye ne-pulsed electric field (PEF) buvumela ukwahlulahlula izithako ezisebenzayo eziphilayo ngokuchanekileyo nangokufanelekileyo, kugcina ubulungisa bazo besondlo ngaphandle kokuxhomekeka kwiikhemikhali eziyingozi. Olu phuhliso lweteknoloji lubangele utshintsho lwexabiso: inkunkuma yetumato ngoku iphinda isetyenziswe kwiimveliso zempilo ezixabisa kakhulu ezifana nezongezo ze-lycopene, ioyile yembewu yetumato ecinezelwe ngokubandayo, kunye nezinto zokufaka imibala zokutya zendalo, nto leyo ehambelana neemfuno ezikhulayo zehlabathi zezinye iindlela ezisekelwe kwizityalo ezicocekileyo.
Ngaphaya kwecandelo lezempilo, iiprojekthi ezinkulu zityhala imida yokusetyenziswa kwenkunkuma yetumato. Iphulo elitsha le-European Union elithi “ToFuel” likhokela ekuguquleni iimveliso zetumato zibe yifutha yeenqwelo moya ezinzileyo (SAF), lijolise ekunciphiseni umngcipheko wekhabhoni kushishino lweenqwelo moya ngokutshintsha amafutha efosili ngemithombo yamandla efumaneka kwi-biomass evuselelekayo. Izilingo zokuqala zibonise ukusebenza kakuhle kokuguqula, zibonelela ngesisombululo esinokwandiswa kumacandelo anzima ukuwafikelela.
Iindlela zehlabathi zokwandisa olu hlobo lwemodeli olujikelezayo ziyahluka, zibonisa amandla kunye nezinto eziza kuqala kummandla. E-China, icebo "lokuphucula amashishini" likhuthaze intsebenziswano phakathi kwamashishini kunye namaziko ophando, liqhuba amaziko amakhulu okuphinda asetyenziswe adibanisa ukuqokelelwa kwenkunkuma, ukucubungula, kunye nokuveliswa kwemveliso. Olu hlobo lwemodeli oluphambili luqinisekisa uthotho lokubonelela oluhambelanayo kunye nemveliso engabizi kakhulu. Okwangoku, eMexico, indlela egxile kuluntu inika amandla abalimi abancinci ngeenkqubo zoqeqesho, ibafundisa ukucubungula iitumato ezingathengiswanga zibe ziisosi zobugcisa, iisalsa, kunye nokutya okutyiweyo—ukuguqula inkunkuma yezityalo ibe ngumthombo othembekileyo wengeniso kunye nokuqinisa iinkqubo zokutya zasekuhlaleni.
Iinkokheli zoshishino kunye nabenzi bomgaqo-nkqubo bacinga ngekamva elakhelwe “kuthungelwano olujikelezayo olunexabiso elipheleleyo leetamatisi”, apho kusetyenziswa yonke inxalenye yetamatisi, kwaye akukho nkunkuma iba yinyani. “Inkunkuma yetamatisi ayisiyongxaki nje yokusombulula—sisisixhobo esinokusetyenziswa,” utshilo uGqr. Elena Marquez, ingcali yezolimo ezizinzileyo kwi-Food and Agriculture Organisation (FAO). “Ngokuvisisanisa ubugcisa obutsha kunye neemodeli zoshishino ezibandakanya wonke umntu, sinokuguqula iimveliso zezolimo zibe sisizathu sozinzo lokusingqongileyo kunye nokuqina koqoqosho.”
Njengoko ukuqhubela phambili kwezoqoqosho olujikelezayo kwihlabathi liphela kuya kusanda, ukuphinda kusetyenziswe inkunkuma yetumato kungumzekelo ocacileyo wendlela ukujikeleza okunokuguqula ngayo iinkqubo zokutya. Ngokuqhubeka notyalo-mali kuphando, kwiziseko zophuhliso, nakwintsebenziswano phakathi kwemida, le mveliso incinci imiselwe ukudlala indima ebalulekileyo ekuphuhliseni iinjongo zokuzinza kwehlabathi—ukubonisa ukuba inkunkuma, xa iphinda icingelwe, inokuba ngumqhubi onamandla wokuvelisa izinto ezintsha kunye nenkqubela phambili.
Ixesha lokuthumela: Feb-06-2026