Vitamin B12

Vitamin B12 yenye ubume kakhulu entsonkothileyo of iivithamini ngayo indalo. Le nto ke umdla kuba akakwazi nokulungelelanisa okanye izityalo, akukho abantu okanye izilwanyana. Uzizuze phi na phofu, ukuba kuvela le vitamin? Impendulo elula. Oku kuhlelwe iintsholongwane. Ngaphandle kwezi, akukho namnye unako ukuyenza.

Umntu ufumana vitamin B12 ukusuka ezahlukeneyo neemveliso zezilwanyana, apho kukho iintsholongwane. Nazi ezinye zazo:

• sezintso;

• isibindi;

• intliziyo;

• samasi cottage;

• inyama;

• ubisi;

• netshizi.

Indima vitamin B12

Xa abantu, le vitamin ifunxwe emathunjini amancinci. Kodwa ukuze vitamin B12 ukuyifunda ngokufanelekileyo, kufuneka abe khona nazyvyemy ngoko into analo. Le protein, evela esiswini. Sibopha ukuthi vitamin B12, kwaye ke lunikezelwa ndawonye egazini eludongeni emathunjini. Kuphela emva koko onesiphumo protein-vitamin ithuthwa kwi egazini wonke umzimba. A isixa esikhulu vitamin B12 equlethwe amalungu ezifana imisipha, isibindi, intso, iiseli zemithambo-luvo, umongo wethambo.

Kwakhona kuyenzeka ukuba umzimba ulahlekelwa ukukwazi wayo lokunciphisa vitamin B12 apha emathunjini. Kodwa njengesiqhelo, uhlobo kokuqonda. Kulo mzekelo, i vitamin ziya kubonelelwa kwiivenkile angaphakathi esibindini. Ezo oovimba kuya kuthatha iminyaka emithathu ukuya kwemine, yaye ngamanye amaxesha ilahlekile kunye neminyaka emihlanu. Ngenxa yoko, izigulane kufuneka ukuba uthathe amayeza ukulungelelanisa ithile le engxakini. Umzekelo, ungakwazi ukuthatha ivithamin tablets B12. Eli qumrhu liza kubonelela isixa eyimfuneko kweziyobisi.

Eminye imisebenzi vitamin B12

Le vitamin ubandakanyeka njenge kuvala reactions ezahlukeneyo ezibangela ukuyilwa kwezinto ezifana:

• choline (eyaziwa ngokuba vitamin B4);

• methionine;

• Creatine;

• acetylcholine;

• adrenaline;

• nitrogen iziseko ze nucleic (umz, DNA okanye RNA);

• protein;

• Ezinye izinto esebenzayo kunye neemfuno umzimba.

Ukongeza, B12 obandakanyeka ekubunjweni folic acid (uhlobo oluthile vitamin B9), kunye nayo inegalelo nokufumba yayo emzimbeni xa iyonke. Oku kwenza kube lula Yindibanisela DNA kunye, okona kubaluleke kakhulu, ukuyilwa iiseli ezibomvu zegazi.

Ukungabikho vitamin B12 apha emzimbeni

Ukungabikho Iziphumo vitamin B12 apha lokusekwa izinto zilandelayo:

• methylmalonic acid;

• propionic acid.

Ngaphezu kokuba lugcwele? Ngenxa yobukho ezi asidi emzimbeni ukungathobeli myelin Ukwakheka uyabonakala. A myelin - yenye yeendima ezibalulekileyo ababandakanyekayo isakhiwo iiseli zemithambo-luvo. Kule meko, izigulane unokuchaza vitamin B12 apha ampoules.

zintswelo Vitamin vitamin B12 (okanye Yayingekho enye indlela - ukungabikho weli), akukho njalo. Uninzi lwabantu abanengxaki hypovitaminosis of Vitamin A - yinto imifino. Yintoni na isizathu? Ngenxa yokuba abadli ukutya kwesilwanyana soqobo.

Kodwa kuyenzeka ukuba umntu odla inyama kunye nezinye iimveliso yezilwanyana, kodwa kusekho ukunqongophala vitamin B12. Kwiimeko ezinjalo, i-pack bonke, xa umzimba isigulana akakho okanye ziveliswe ngobuninzi enganelanga enzyme, nto leyo okhankanywe ngentla - factor analo.

Ukuswela le protini esinokubakho ngenxa yezi zizathu zilandelayo:

• gastritis atrophic;

• nokususwa kwenxenye esiswini;

• iintlobo ngeentlobo imisebenzi ukususa isisu;

• ngamathumba yangasese;

• neoplasms Isisu;

• ndihambe ndikhetha emzimbeni inxalenye enkulu emathunjini amancinci.

Kodwa ukuba isigulana umntu ukuswela vitamin B12, kodwa akaba nako ukuma nayiphi na imisebenzi echazwe ngasentla, kufuneka ujonge ukuba ubukho ziimpethu emzimbeni kuba "Ndiyakuthanda ukutya" le vitamin.

Ukuba akukho iimpethu kufuneka udibane nogqirha ukufumana unobangela yokunqongophala lo mgubo emzimbeni.