Uas muaj vitamin B12? Vitamin B12 nyob rau hauv dab tsi cov khoom? Qhov chaw ntawm Vitamin B12

Vitamin B12 (lwm lub npe - cyanocobalamin) yog tseem ceeb heev rau tib neeg lub cev. Nyob rau nws nyob rau hauv lub chaw ua hauj lwm ntawm ntau systems. Ib tug tsis muaj peev xwm ua rau anemia los yog anemia. Nws yog yog li ntawd tseem ceeb heev kom tsis txhob muaj peev xwm ntawm no nyob rau hauv lub cev. Uas muaj vitamin B12, nyob rau hauv tas li ntawd mus rau lub yeeb tshuaj? Nws yog hais txog cov kev pab ntawm cyanocobalamin thiab nws cov ntsiab khoom no tham nyob rau hauv no tsab xov xwm.

Tso cai ntawm vitamin B12

Cov nyhuv ntawm vitamin B12 yog hais feem ntau ntawm kom lub harmonious hauj lwm ntawm lub hauv paus poob siab system, ntsig txog, thiab tag nrho lub cev. Cyanocobalamin yog yuav tsum tau mus tsim khaubncaws sab nraud povtseg uas tiv thaiv paj fibers, li ntawd, ib tug tsis muaj vitamin ib tug tsis zoo feem nyob rau hauj lwm ntawm lub paj hlwb thiab lub siab ntsws lub xeev ntawm ib tug neeg. Txaus cov ntsiab lus nyob rau hauv cov khoom noj uas muaj vitamin B12 muab tus zoo hmo pw tsaug zog thiab tiv thaiv cov kev loj hlob ntawm kev nyuaj siab yuav pab normalize siab (uas muaj cov vitamin B12 yuav tsum tau piav rau hauv qab no). Cyanocobalamin regulates lipid thiab carbohydrate exchanges. Vitamin tiv thaiv kev rog, tiv thaiv lub hnab khib tshaj rog nyob rau hauv daim siab thiab thoob plaws hauv lub cev. Nyob rau hauv nws lub hwj, yuav ntxiv zog rau lub cev thiab nkoos cov kev ua ntawm leukocytes. Vitamin B12 yog ncaj qha mus muab kev koom tes nyob rau hauv hematopoiesis thiab nyob rau hauv lub tsim ntawm cov pob txha cov ntaub so ntswg. Yog hais tias cov khoom noj ntawm cov me nyuam los yog cov tub ntxhais hluas yuav tsum muaj ib qho tsis txaus cov ntsiab lus ntawm cyanocobalamin, cov pob txha yuav loj hlob ntau npaum li cas maj mam. Nws yog yog li ntawd tsim nyog kom muaj xws li nyob rau hauv lub hnub khoom noj khoom haus ntawv qhia zaub mov - qhov chaw ntawm vitamin B12. Qhov no peb yuav tam sim no sib tham txog.

Cyanocobalamin nyob rau hauv cov zaub mov

Yog li, vitamin B12 - nyob rau hauv dab tsi cov khoom nws muaj? Ua ntej ntawm tag nrho - nws yog cov zaub mov ntawm cov tsiaj keeb kwm. Ntawm cov hoob kawm, me me ntawm cyanocobalamin muaj kua, hops, lub saum ntawm ib co zaub, zaub xas lav, spinach, seaweed, poov xab, tab sis cov khoom uas cov neeg siv ncaw thiab nyob rau hauv me me koob tshuaj. Tsis tas li ntawd vitamin B12 yog nyob rau hauv lub nplej kab, lig zog uas yog lub npe hu rau ntau. Ib tug loj tus naj npawb ntawm cyanocobalamin yog ib feem ntawm cov khoom noj xws li nqaij nyuj siab, nkaub qe, raum, uas tsis yog-roj qhuav mis nyuj, salmon, herring, sardines, oysters thiab crabs. Tsawg vitamin B12 muaj xws li nqaij nyuj, nqaij qaib, nqaij npuas, nqaij ntses nyoo, cheese, khoom noj siv mis. Nyob rau hauv me me qhov ntau ntawm cyanocobalamin yog tam sim no nyob rau hauv lub tsev muag cheese thiab kua mis nyuj. Los ntawm UFW ntawm nruj vegetarianism nyob rau hauv cov ntaub ntawv no raug kev txom nyem tshaj plaws. Excluding los ntawm lawv cov khoom noj tsis tau tsuas yog nqaij tab sis kuj ntses, cheese, mis nyuj, qe, lawv muaj zoo tsis muaj lub sij hawm los tau txais cov kev koob tshuaj vitamin B12.

Cyanocobalamin cov ntsiab lus (g) ib 100 g khoom

Vitamin B12 ntsiav tshuaj

Muaj ntau vitamin complex los yog tshuaj, yog li no lub caij. Vegetarians, haus luam yeeb, cov neeg laus, cov neeg uas muaj mob raws plab, nws yog advisable mus noj ntxiv vitamin B12. Nqe nyob rau hauv cov ntsiav tshuaj ntawm qhov cuab tam yog nyob rau hauv 1000-1500 rubles ib 100 tej daim. Cyanocobalamin muaj lub cim vaj tse - nws yuav noog nyob rau hauv tus po, daim siab, lub ntsws, ob lub raum. Nrog lub deterioration ntawm vitamin Tshuag txaus zaub mov rau ob peb lub xyoo. Txawm li cas los, nyob rau hauv thiaj li yuav tiv thaiv kom txhob muaj peev xwm, yuav tsum tsis tu ncua noj cov zaub mov nyob qhov twg muaj ib tug vitamin B12.

Lub hnub koob tshuaj cyanocobalamin

Tus neeg laus ib hnub twg yuav tsum muaj 2-3 mcg ntawm vitamin B12, cov me nyuam (nyob ntawm seb muaj hnub nyoog) - 0.3-2 mg. Qhov no yog qhov tsawg kawg nkaus yuav tsum tau, nrog ib tug txo uas muaj peev xwm tsim kab mob loj. Thaum lub sij hawm uas cev xeeb tub los yog thaum pub niam mis txhua txhua hnub uas yuav tsum tau ntawm cyanocobalamin nce nyob rau hauv 2-4 lub sij hawm.

Lub txim ntawm vitamin B12 deficiency

Qhov uas tsis muaj cyanocobalamin ua rau heev kev mob teebmeem. Feem ntau ntawm lawv - qhov no anemia thiab ntau yam sclerosis. Nyob rau hauv tas li ntawd, ib tug tsis muaj vitamin B12 yuav tshwm sim tsis muaj zog, kiv taub hau, mob taub hau. Feem ntau muaj cov irritability, tearfulness, muaj phenomena xws li kev nyuaj siab, puas siab puas ntsws tsis meej. Nrog ib shortage ntawm cyanocobalamin txo rhiab heev nyob rau hauv lub extremities, deteriorating lub zeem muag thiab kev nco. Ib tug tseem ceeb tsis muaj peev xwm ua rau hallucinations thiab immunnodefitsitnym lub xeev. Nws yog yog li ntawd ib qho tseem ceeb tsis tsuas mus rau paub, uas muaj vitamin B12, tab sis kuj tsis tu ncua siv cov khoom raws li ib feem ntawm uas nws yog tam sim no.

Ua rau cyanocobalamin tsis muaj peev xwm

Yog vim li cas ib tug tsis muaj vitamin B12, muaj ib tug heev heev. Raws li ib tug txoj cai, cyanocobalamin deficiency yog ib lub txim mob ntawm lub digestive system, tiv thaiv tej kev zom ntawm cov vitamins. Yog vim li cas rau qhov no tej zaum yuav raws li nram no.

1. Pernicious anemia, nyob rau hauv uas lub cai tus nplaig kub, qaug zog, tsis muaj zog, mob plab kab mob tshwm sim los ntawm tsis muaj peev xwm ntawm pais plab kua txiv, mob nyob rau hauv ob txhais ceg, muaj teeb meem nyob rau hauv taug kev.
2. Atrophic gastritis - ib tug mob nyob rau hauv uas lub plab yuav thinner plhaub. Ntau tshaj 30% ntawm cov neeg tshaj 50 xyoo raug kev txom nyem los ntawm tus kab mob no.
3. Lub txim ntawm kev phais nyob rau hauv uas yog ib feem ntawm txoj hnyuv tau raug tshem tawm los yog lub plab.
4. Cov kab mob rau cov me me hnyuv: Crohn tus kab mob, celiac kab mob, tu tub tu kiv, cab los yog kab mob.
5. Alcoholism.
6. Cov kab mob autoimmune (mauj lupus erythematosus, Graves 'kab mob).

Tsis tas li ntawd, mov ntawm vitamin B12 tej zaum yuav sab sab li ib tug tshwm sim ntawm heev siv cov contraceptives thiab lwm yam tshuaj.

overdose

Tam sim no koj paub, uas muaj vitamin B12. Nws tseem yog ib qho tseem ceeb heev los mus tiv thaiv nws overabundance nyob rau hauv lub cev, uas yog tsis muaj tsawg txaus ntshai tshaj lub nyiaj tsawg. Nyob rau hauv hypervitaminosis tshwm sim tej yam kev mob xws li pulmonary edema, urticaria, thrombosis, mob insufficiency. Overdosing cyanocobalamin yog tau tsuas yog thaum uas siv cov ib tug hluavtaws analogue ntawm vitamin B12. Yog li ntawd nws yog ib qho tseem ceeb heev rau nruj me ntsis raws li cov lus qhia thiab cov tswv yim ntawm cov kws kho mob.

Zoo paub!

Qhov ua rau ntawm vitamin B12 deficiency nyob rau hauv lub cev yuav ua tsis tau tsuas yog txoj kev siv cov tshuaj, tshuaj, los yog hauv lub xub ntiag ntawm tej yam kab mob. Ib txhia neeg cyanocobalamin tsis absorbed los ntawm lub cev. Raws li ib tug txoj cai, nws yog cov neeg laus. Qhov no yog vim hais tias nyob rau lub xyoo digestive system ua ib tug me me npaum li cas ntawm acid yuav tsum tau rau lub synthesis ntawm cov vitamins. Yog li ntawd, cyanocobalamin, thiab hlau yog heev npaum li cas absorbed, uas nyob rau hauv lem yuav ua rau cov ntshav liab. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum tau txais cyanocobalamin li ib tug kev txhaj tshuaj.

Nco ntsoov hais tias tej yam ntuj tso khoom noj khoom haus ntau npaum li cas pab tau tshaj li ib tug ntau yam ntawm kev pab noj haus thiab vitamin complex cov ntsiav tshuaj. Noj cov khoom uas muaj ib tug kuas, sim siv txhua hnub khoom, nyob rau hauv uas muaj ntau ntau yam khoom, xws li vitamin B12. Nyob rau hauv dab tsi cov khoom muaj no tshuaj thiab dab tsi yog cov kev pab cuam rau peb lub cev, koj twb kawm tom qab nyeem ntawv hauv tsab xov xwm.