I-Mecobalamin, iwuhlobo lwe-Vitamin B12

I-Mecobalamin, eyaziwa nangokuthi i-methylcobalamin, iwuhlobo lwevithamini B12 edlala indima ebalulekile emisebenzini ehlukahlukene yomzimba emzimbeni.Njengendlela ye-coenzyme esebenzayo kavithamini B12, i-mecobalamin ibandakanyeka kumetabolism yamandla, ukuhlanganiswa kwe-DNA, nokugcinwa kwesistimu yezinzwa.Izakhiwo nemisebenzi yayo eyingqayizivele iholele ezinhlobonhlobo zezinhlelo zokusebenza emkhakheni wokunakekelwa kwezempilo nokudla.
Omunye wemisebenzi eyinhloko yemecobalaminukuzibandakanya kwayo ekukhiqizeni amandla.Njenge-coenzyme, i-mecobalamin ibalulekile ekuguquleni ama-carbohydrate abe yi-glucose, esebenza njengomthombo oyinhloko wamandla omzimba.Lokhu kwenza i-mecobalamin ibe isakhi esibalulekile sokugcina amazinga wamandla ewonke kanye nokusekela izinqubo ze-metabolic.
Ngaphezu kwendima yayo ku-energy metabolism,mecobalaminibalulekile futhi ekwakhiweni kwe-DNA kanye nokugcinwa kwamangqamuzana ezinzwa anempilo.Ihilelekile ekuguqulweni kwe-homocysteine ​​​​ku-methionine, inqubo ebalulekile yokuhlanganiswa kwe-DNA nokulungisa amaselula.Ngaphezu kwalokho,mecobalaminkubalulekile ekwakhekeni kwe-myelin, umgodla ovikelayo ozungeza izintambo zezinzwa, ngaleyo ndlela usekele ukusebenza kahle kwesimiso sezinzwa.
Ngenxa yemisebenzi yayo eyehlukene,mecobalaminuthole izicelo eziningi ekunakekelweni kwezempilo kanye nokudla.Ngokuvamile isetshenziswa njengesengezo sokudla ukusekela amazinga wamandla ewonke, ikakhulukazi kubantu abanovithamini B12.Ukwengeza, i-mecobalamin ivame ukutuswa kubantu abanezimo zemizwa noma ukuphazamiseka okuhlobene nezinzwa, njengoba ingasiza ekusekeleni impilo nokusebenza kwesimiso sezinzwa.
I-Mecobalaminiphinde isetshenziselwe ekwelapheni izimo ezithile zezokwelapha, njenge-anemia eyingozi kanye ne-neuropathies ehambisana nokushoda kwe-vitamin B12.Indima yayo ekusekeleni impilo nokusebenza kwezinzwa iyenza ibe yingxenye ebalulekile ekulawuleni lezi zimo.
Ngaphezu kwalokho,mecobalaminisetshenziswa ekwenzeni ama-multivitamin supplements, imikhiqizo ekhulisa amandla, kanye nokuqinisa ukudla okunomsoco kokudla neziphuzo.Ukuguquguquka kwayo kanye nezinzuzo ezibanzi kukwenza kube ukukhetha okudumile kubantu abafuna ukusekela impilo yabo yonke kanye nokuphila kahle.
Ekuphetheni,mecobalamin, njengendlela esebenzayo ye-vitamin B12, idlala indima ebalulekile ekusetshenzisweni kwamandla, ukuhlanganiswa kwe-DNA, nokusebenza kwesistimu yezinzwa.Ukusetshenziswa kwayo ekunakekelweni kwezempilo nokudla okunomsoco kuhlukene, kusukela ezithanjeni zokudla kuye ekwelapheni izimo ezithile zezempilo.Njengoba ukuqonda kwethu imisebenzi yayo nezinzuzo kuqhubeka kukhula,mecobalaminkungenzeka ihlale ingumdlali obalulekile emkhakheni wezempilo nokuphila kahle.