Vitamin B12 yog cov kab mob uas muaj cobalt uas muaj cov kab mob tseem ceeb heev. Yog li nws tseem ceeb heev kom paub tias yog vim li cas lub cev yuav tsum muaj vitamin B12.
Cov khoom siv tseem ceeb ntawm cov vitamin B12
Vitamin B12 txhawb kev tsim cov qe ntshav liab, uas yog qhov maturation ntawm DNA molecules (deoxyribonucleic acids) - cov khoom hauv lub keeb ntawm cov keeb uas muaj cov ntaub ntawv qhia txog keeb kwm. Synthesis of DNA tsis muaj vitamin B12 tsis yooj yim sua, thiab cov ntaub ntawv uas tsim nyog rau tsim cov ntshav liab tsis kis tau. Qhov no ua rau cov tsos mob ntawm tus kab mob xws li malignant anemia.
Lwm tus tsis tseem ceeb npaum li cas ntawm vitamin B12 yog zus tau ntawm cov hlab ntsha hlwb. Paj txheej txheej - myelin sheath. Thaum lub cev tsis muaj vitamin B12, qhov txheej txheem no pib raug kev tsim txom, uas ua rau muaj kev qaug zog thiab kev tuag ntawm lub paj hlwb. Lub luag hauj lwm ntawm cov vitamin B12 nyob rau hauv txoj kev no tau muab tso ntau lub sij hawm los ntawm qhov ua tau zoo rau kev ua kom tsis zoo mob thiab lwm cov tsos mob ntawm tus kab mob hauv lub cev. Neurological pathology, raws li txoj cai, yog nrog los ntawm ib qho kev ua txhaum ntawm kev phais neuromuscular thiab tingling nyob rau hauv lub nqua. Li no nws yog tseeb yog vim li cas koj xav tau vitamin B12 rau lub cev.
Vitamin B12 cuam tshuam qhov nqus ntawm cov nqaijrog. Feem ntau ntawm cov khoom tseem ceeb protein, hu ua amino acids , yuav ua tsis tau rau pov tseg, thaum tsis muaj vitamin B12. Tsis tas li ntawd, qhov tsis muaj cov vitamin no yuav ua rau cov roj carbohydrate-roj metabolism hauv lub cev.
Ntau cov kev tshawb fawb tau qhia tias vitamin B12 yuav siv sij hawm ib feem ntawm cov pob txha ua pob txha. Rau ntau qhov loj, nws yog qhov tsim nyog rau kev loj hlob thiab kev loj hlob ntawm cov me nyuam.
Vitamin B12 kuj tseem ceeb hauv cov plaub hau. Ua lub hauv paus loj rau kev tsim cov plaub hau ntawm lub cev, cov tshuaj no ua rau lawv cov kab mob puas tsuaj dua, ua rau cov nqaij ntshiv uas raug puas tsuaj - txhav thiab txiav plaub hau, tiv thaiv lawv txoj kev poob, pab kho txoj kev loj hlob, thiab ua rau cov ntshav khiav zoo, ua curls ci thiab zoo nkauj.
Dab tsi yuav tsum muaj rau cov vitamin B12 thiab nws lub luag hauj lwm rau lub cev, nws yog to taub. Tab sis nws yog ib qho tseem ceeb hais tias nws qhov tsis muaj peev xwm ua rau nws poob siab, kev nyuab siab, kev ploj tuag tsis zoo, kev ua tsis taus pa, kev qaug zog, kev tawv nqaij, kev hnoos, qhov mob thiab lub plab liab, lub plawv dhia ceev ceev, nrog nco thiab coj khaub ncaws.
Cov chaw ntawm vitamin B12
Yuav kom paub meej tias lub cev tsis muaj vitamin B12 (cyanocobalamin), koj yuav tsum paub txog cov khoom noj uas muaj vitamin B12. Nws yog ib qho tseem ceeb kom muaj xws li cov khoom noj txhua hnub ntawm cov tsiaj txhu, txij li thaum lawv muaj nyob rau hauv ntau txaus. Cov khoom ntim zoo ntawm cov vitamin B12 yog nqaij daim tawv thiab nqaj hlau. Tsis tas li ntawd nyob rau hauv ob lub raum muaj ib tug loj npaum li cas ntawm cov vitamin. Lawv yog cov nplua nuj nyob rau hauv ntses, scallops, cws , halibut, sardines thiab cod. Ntawm nqaij cov khoom - yaj, nyuj, zoo li kev ua si. Rau enrich lub cev nrog vitamin B12, tsis txhob neglect laminaria, xiav-ntsuab algae, npias poov, kua khoom - tempe, miso thiab tofu.
Nws yog ib qho tseem ceeb heev uas yuav tau siv B12 hauv ntsiav tshuaj los yog ampoules, uas koj tuaj yeem yuav tom lub tsev muag tshuaj. Kev daws nyob rau hauv lub ampoules yog yuav tsum tau muab kev pabcuam intramuscularly: 1 ampoule txhua hnub rau 10 hnub. Cov ntsiav tshuaj yog hais lus tom qab noj mov: 2 pieces hauv ib hnub rau tib hnub 10 hnub. Qhov no yog qhov tshwj xeeb tshaj yog rau cov tib neeg uas ua raws li kev noj zaub mov.