Isu tinoshandisa kunyoreswa kwako kupa zvirimo nenzira yaunobvumirana nayo uye nekuvandudza manzwisisiro edu pamusoro pako. Zvinoenderana nekunzwisisa kwedu, izvi zvinogona kusanganisira kushambadza kubva kwatiri nevechitatu mapato. Unogona kuzvibvisa chero nguva. Mamwe mashoko
Vitamin B12 ivhitamini yakakosha, zvinoreva kuti muviri unoda vhitamini B12 kuti ushande nemazvo. Vitamin B12 inogona kuwanikwa mune zvekudya zvakaita senyama, hove, zvigadzirwa zvemukaka kana zvinowedzera. Kana chiyero cheB12 muropa chakanyanya kuderera, kushomeka kunoitika, zvichikonzera shanduko muzvikamu zvitatu zvemuviri.
Webhusaiti yehutano inoenderera mberi ichiti: "Izvi zvinoitika pamucheto werurimi, parutivi rumwe kana rumwe kana kumuromo.
"Vamwe vanhu vanonzwa kurira, kurwadziwa, kana kurira panzvimbo yekucheka, izvo zvingava chiratidzo chekushaya B12."
Kana kushayikwa kuchikonzera kukanganisa kune optic nerve inotungamira kuziso, shanduko yekuona inoitika.
Nekuda kwekukuvadzwa uku, masaini etsinga anotapurirwa kubva mumaziso kuenda kuuropi anokanganiswa, zvichikonzera kusaona zvakanaka.
Kukuvadza kuhurongwa hwetsinga kunogona kukonzera kuchinja kwekufamba uye kufamba, izvo zvinogona kukanganisa kuenzana kwemunhu uye kuwirirana.
Shanduko munzira yaunofamba nekufamba nayo hazvireve kuti hauna vhitamini B12, asi ungangoda kuiongorora kana zvikaitika.
Webhusaiti iyi yakawedzera kuti: "Iyo yakakurudzirwa kudya (RDAs) yevhitamini B12 i1.8 micrograms, uye kuvana vakura nevakuru, 2.4 micrograms; vakadzi vane pamuviri, 2.6 micrograms; uye vanoyamwisa, 2.8 micrograms.
"Nekuda kwekuti 10% kusvika 30% yevakweguru havagone kunyatsotora vhitamini B12 muchikafu, vanhu vanopfuura makumi mashanu vanofanirwa kusangana neRDA nekudya B12-rich chikafu kana kutora vhitamini B12 yekuwedzera.
"Kuwedzera kwe25-100 micrograms pazuva kwakashandiswa kuchengetedza mazinga evhitamini B12 kune vakwegura."
Tarisa peji rekutanga remazuva ano nebutiro rekumashure, dhawunirodha mapepanhau, odha zvidzoreso uye shandisa nhoroondo yeDaily Express pepanhau rekuchengetedza.