Ubwiyongere bukabije mu gukenera vitamine B12 biterwa no kwiyongera kwabantu bakurikira ibiryo bikomoka ku bimera cyangwa ibikomoka ku bimera. Kubera ko ibimera bidatanga vitamine B12, ibikomoka ku bimera n’ibikomoka ku bimera bikunda kubura vitamine B12, bishobora gutera amaraso make, umunaniro, n’imihindagurikire y’imyumvire, kandi kubura vitamine B12 nabyo bifitanye isano n’umubyibuho ukabije.
Abaganga bakunze kwandika vitamine B12 ku barwayi barwaye kanseri, virusi itera sida, indwara zifungura igifu, ndetse n’abagore batwite kugira ngo bongere ubudahangarwa bwabo kandi bujuje vitamine B12 ya buri munsi.
Abakora Vitamine B12 bashora imari cyane mubushakashatsi niterambere kugirango batange ibicuruzwa byiza kurenza abo bahanganye. Mugihe icyifuzo cya vitamine B12 cyiyongera buri mwaka, ibigo byagura umusaruro nubushobozi bwo gutanga ibicuruzwa byinshi.
Ibigo bya Vitamine B12 ku isi muri iki gihe birimo gukora ubushakashatsi n’iterambere kugira ngo bitange inyongeramusaruro zujuje ubuziranenge kandi bishora imari cyane mu nganda zikora inganda zigezweho kugira ngo isi ikemuke.
Ubushakashatsi ku Isoko ryo Kwihangana butanga isesengura ritabogamye ku isoko rya Vitamine B12 mu itangwa ryayo rishya, ritanga amakuru y’isoko ry’amateka (2018-2022) hamwe n’imibare ireba imbere mu gihe cya 2023-2033.