Vitamini B12 ndi vitamini ya cobalt yomwe ili ndi ntchito yofunikira kwambiri. Choncho ndikofunikira kudziŵa chifukwa chake thupi limafunikira vitamini B12.
Vitamini B12 zothandiza
Vitamini B12 imalimbikitsa kupanga maselo ofiira a magazi, momwe kusungunuka kwa ma molekyulu a DNA (deoxyribonucleic acid) - zinthu zomwe zili mumutu wa maselo omwe ali ndi chidziwitso cha majini. Dongosolo la DNA lopanda vitamini B12 n'lotheka, ndipo chidziwitso chofunikira pakupanga maselo ofiira a magazi sichifalitsidwa. Zimenezi zimayambitsa maonekedwe a matenda monga owonongeka magazi m'thupi.
Ntchito ina yochepa ya vitamini B12 ndiyo kupanga maselo a mitsempha. Kupaka mitsempha - chida changa cha myelin. Pamene thupi liribe vitamini B12, chophimba ichi chimayamba kuvutika, zomwe zimayambitsa kuwonongeka pang'ono pang'onopang'ono komanso kufa kwa maselo a mitsempha. Udindo wa vitamini B12 mu ndondomekoyi wakhala ukuwonetsedwa nthawi zambiri ndi kuthandizira kuthetsa zizindikiro zowawa ndi zina zosiyana siyana za dongosolo la manjenje. Matenda a ubongo, monga lamulo, akuphatikizidwa ndi kuphwanya kwa neuromuscular motility ndi kumenyedwa m'mapazi. Chifukwa chake ndikuwonekeratu chifukwa chake mukusowa vitamini B12 kwa thupi.
Vitamini B12 imakhudza kuyamwa kwa mapuloteni. Zambiri za mapuloteni, zomwe zimatchedwa amino acid , sizidzatha kupezeka, popanda vitamini B12. Kuwonjezera pamenepo, kusowa kwa vitaminiku kudzasokoneza thupi la mafuta m'thupi.
Kafukufuku wambiri wasonyeza kuti vitamini B12 imagwira nawo mbali popanga mafupa. Kwazing'ono, ndikofunikira kuti akule bwino ndikukula bwino kwa ana.
Vitamini B12 imathandizanso ndi tsitsi. Pokhala maziko ofunikira kumanga maselo a tsitsi, vitamini iyi imapangitsa kuti abereke, kubwezeretsanso zida zowonongeka - zowonongeka ndi kudula tsitsi, zimaletsa kutayika, zimapangitsa kukula, komanso zimachititsa kuti magazi aziwoneka bwino.
Zomwe zimafunikira kuti vitamini B12 ndi gawo lake ndilo thupi, ndizomveka. Koma ndiyenera kuzindikira kuti kusowa kwake kungayambitse mantha, kupsinjika maganizo, kupha magazi, kufooka, kufooka, kuchepa, kuchepa, kutupa, kulumala kwa lilime, kupweteka kwa mtima, kusagwira ntchito kwa chiwindi, mavuto ndi kukumbukira ndi kusasamba kwa msambo.
Zotsatira za vitamini B12
Poonetsetsa kuti thupi silisowa vitamini B12 (cyanocobalamin), muyenera kudziwa kuti zakudya zili ndi vitamini B12. Ndikofunika kuti muzidya zakudya zamtundu tsiku ndi tsiku, chifukwa zili ndi zowonjezera. Ogwira bwino vitamini B12 ali ndi chiwindi ndi chiwindi. Komanso impso zili ndi vitamini zambiri. Iwo ali olemera mu salimoni, scallops, shrimp , halibut, sardines ndi cod. Zakudya za nyama - mwanawankhosa, ng'ombe, komanso masewera. Pofuna kuti thupi likhale ndi vitamini B12, musanyalanyaze laminaria, alga-green algae, yisiti yamphongo, mankhwala a soya - tempe, miso ndi tofu.
Ndi bwino kutenga B12 mu mapiritsi kapena ampoules, zomwe mungagule ku pharmacy. Njira yothetsera magule iyenera kuperekedwa mwachangu: 1 buloule tsiku kwa masiku khumi. Mapiritsi amatengedwa pakamwa pambuyo pa chakudya: 2 zidutswa patsiku masiku 10 omwewo. Izi ndi zofunika kwambiri kwa anthu omwe amadalira zakudya zamasamba.