Nk’uko ubushakashatsi buherutse gusohoka mu kinyamakuru “Explowing Food” bubitangaza, itsinda mpuzamahanga ryaturutse muri Isiraheli, Isilande, Danemarke, na Otirishiya ryakoresheje ikoranabuhanga ry’ibinyabuzima ryateye imbere mu guhinga spiruline irimo vitamine B12 ya bioactive, ihwanye n'ibiri mu nyama z'inka. Ngiyo raporo yambere ko spiruline irimo vitamine B12 ya bioactive.
Ubushakashatsi bushya buteganijwe gukemura imwe mu mbogamizi zikunze kugaragara. Abantu barenga miliyari 1 kwisi yose bafite ikibazo cyo kubura B12, kandi kwishingikiriza ku nyama n’ibikomoka ku mata kugira ngo babone B12 ihagije (microgramu 2,4 ku munsi) bitera ikibazo gikomeye ku bidukikije.
Abahanga basabye gukoresha spiruline mu rwego rwo gusimbuza inyama n’ibikomoka ku mata, birambye. Nyamara, spiruline gakondo ikubiyemo uburyo abantu badashobora gukoresha ibinyabuzima, bikabuza ko byasimburwa.
Iri tsinda ryashyizeho uburyo bwa biotechnologie bukoresha imicungire ya fotone (uburyo bwiza bwo gucana amatara) kugirango hongerwe umusaruro wa vitamine B12 ikora muri spiruline, mu gihe kandi ikora ibindi bintu bivangwa na bioaktique hamwe na antioxydeant, anti-inflammatory, ndetse n’imikorere yongera ubudahangarwa bw'umubiri. Ubu buryo bushya bushobora gutanga intungamubiri zikungahaye kuri biomass mugihe zigera kuri neutre. Ibiri muri vitamine B12 ya bioaktique mu muco usukuye ni microgramu 1.64 / garama 100, mu gihe mu nyama z’inka ari microgramu 0.7-1.5 / garama 100.
Ibisubizo byerekana ko kugenzura fotosintezeza ya spiruline ukoresheje urumuri bishobora gutanga urugero rukenewe rwa vitamine B12 ikora kumubiri wumuntu, bigatanga ubundi buryo burambye kubiribwa gakondo bikomoka ku nyamaswa.