Vithamine B12 (Cyanocobalamin) CAS: 68-19-9 Mofani oa Moetsi

Vithamine B12 ke phepo ea bohlokoa e hlokahalang bakeng sa ts'ebetso e nepahetseng ea 'mele oa motho. Khaello ea eona e ka lebisa ho khaello ea mali le mathata a fapaneng a tsamaiso ea methapo. Vithamine B12 e sebelisoa haholo-holo kalafong ea khaello ea mali ea megaloblastic. E boetse e sebelisoa ho sebetsana le phepo e mpe, khaello ea mali e bakoang ke tahlehelo ea mali, neuralgia, le mathata a sitisang. 'Meleng oa motho, vithamine B12 e bapala karolo ea bohlokoa metabolism. Kakaretso ea kakaretso ea vithamine B12 'meleng ke hoo e ka bang 2-5mg, 'me boholo ba eona (50-90%) bo bolokiloe sebeteng. Vithamine B12, hammoho le folic acid, ke ea bohlokoa bakeng sa ho etsoa ha li-nucleic acid nakong ea karohano ea sele. E ameha ho qaptjoeng ha li-purines, pyrimidines, nucleic acid le methionine. Ka bokhutšoanyane, vithamine B12 e sebelisoa haholo-holo ho phekola maemo a kang khaello ea mali e kotsi, khaello ea mali ea megaloblastic, khaello ea mali e bakoang ke meriana ea antifolate, le multiple neuritis. Ke phepo ea bohlokoa bakeng sa ts'ebetso e nepahetseng ea 'mele, 'me khaello ea eona e ka lebisa mathateng a fapaneng a bophelo bo botle.