Vitamini B12 is vitamini ine cobalt ine basa rinokosha zvikuru. Saka zvinokosha zvikuru kuziva kuti nei muviri uchida vitamini B12.
Inobatsira mavitamini B12
Vitamini B12 inokurudzira kuumbwa kwemasero matsvuku eropa, umo kusvibiswa kweDNA molecules (deoxyribonucleic acids) - zvinhu zviri mumagetsi emasero ane ruzivo rwemashoko. Synthesis yeDNA isina vitamini B12 haigoneki, uye ruzivo rwakakosha pakuumbwa kwemasero matsvuku eropa hahuperi. Izvi zvinotungamirira pakuonekwa kwechirwere chakadai sechirwere chinokonzera chirwere.
Chimwe chinhu chisina kukosha basa rinokosha re vitamini B12 ndicho chigadzirwa chemasero emagetsi. Nerve yokuputika - myelin sheath. Kana muviri usina uine vitamini B12, kupfeka uku kunotanga kutambura, izvo zvinoita kuti kuregererwa zvishoma nezvishoma uye kufa kwemasero emagetsi. Basa re vitamini B12 mune izvi zvakaratidzwa kakawanda nekubudirira mukudzikisa marwadzo uye mamwe zviratidzo zvakasiyana-siyana zvehutano hwemagetsi. Neurological pathology, sekutonga, inopesana nekuputsika kweeuromuscular motility uye kumira mumakumbo. Nokudaro zvakajeka nei uchida vitamini B12 mumuviri.
Vitamini B12 inokanganisa kudya kweprotein. Zvizhinji zvepuroteni yakakosha, inonzi amino acids , inenge isisvikiki pakurasikirwa, pasina vhiki yaB12. Mukuwedzera, kushayikwa kwevhitamini iyi kuchaparadzanisa mafuta emaginhaidhyrate emagetsi mumuviri.
Ongororo dzakawanda dzakaratidza kuti vitamini B12 inotora chikamu chekuita mapfupa emapfupa. Kumwero mukuru, zvakakosha pakukura kwakanaka uye kukura mumuviri kwevana.
Vitamini B12 inobatsirawo mune bvudzi. Sezvo iri nheyo huru yekuvakwa kwemasero emvere, ichi vitamini chinowedzera kubereka kwavo, chinogadzirisa zvisikwa zvakakanganiswa - zvinoputika uye zvigurwa-bvudzi, zvinodzivirira kurasikirwa kwavo, zvinovandudza kukura, uye zvinowanzoita kupararira kweropa, zvichiita kuti zvipfeko zvive zvakajeka uye zvakanaka.
Chii chinodikanwa ku vitamini B12 uye chii chinoita mutumbi, zvinonzwisisika. Asi zvakakosha kuziva kuti kushayikwa kwake kunogona kutungamirira kukutya, kuora mwoyo, kusava neropa coagulability, kupera mumakumbo, kushaya simba, kuderera kunofungira, ganda rinenge riripo, kunetseka kubwinya, kuputika uye kubwinya kworurimi, kukurumidza kwemoyo, kusagadzikana mune zvakakwana chiropa chinoshanda, zvinetso neyekuyeuka nekuenda kumwedzi kusakanganiswa.
Zvinhu zvevhitamini B12
Kuti uve nechokwadi chokuti muviri hauna uine vitamini B12 (cyanocobalamin), unofanira kuziva kuti zvii zvine utachiona B12. Zvakakosha kuisa muzvokudya zvezuva nezuva zvezvipfuwo, sezvo zvichine zvakawanda zvakakwana. Vanonyanya kugovera vatengi ve vitamini B12 vane veal chiropa uye chitunha. Uyewo muitsvo pane zvakawanda zvevhitamini. Ivo vapfumi mune saumoni, scallops, shrimp , halibut, sardines uye cod. Zvokudya zvemhuka - gwayana, nyuchi, pamwe chete nemutambo. Kuti uwedzere muviri ne vitamini B12, usaregeredza laminaria, bruu-green algae, mbiriso yewaini, soy products - tempe, miso uye tofu.
Inobatsira kutora B12 mu mahwendefa kana maboubu, izvo zvaunogona kutenga pamishonga. Mhinduro iri mumaboules inofanira kutarisirwa intramuscularly: 1 ampoule zuva nezuva kwemazuva gumi. Matafura anotorwa nemuromo mushure mekudya: 2 zvidimbu pazuva kwemazuva gumichetechete. Izvi zvinonyanya kukosha kune vanhu vanoomerera kune kudya kwezvirimwa.