Kev Noj Qab Haus Huv, Siv, Siv Teebmeem, thiab Ntau Ntxiv
Ib qho tseem ceeb uas yuav ua rau koj cov metabolism hauv kos, vitamin B12 muaj nyob hauv ntau cov khoom noj, tshwj xeeb tshaj yog cov khoom tsiaj. Kuj muaj nyob rau hauv daim ntawv ntxiv, vitamin B12 yog kev koom tes hauv kev tswj cov metabolism, pab tsim tawm hauv cov ntshav liab, thiab tswj hwm lub hauv paus paj hlwb. Vitamin B12 kuj tseem yuav tsum tau ua kom zoo thiab muaj lub hlwb loj hlob.
Vim li cas Siv Vitamin B12?
Vitamin B12 tau hais tias los pab nrog tus tswv tsev txog kev txhawj xeeb txog kev noj qab haus huv. Piv txwv, kev tshawb fawb qhia tias vitamin B12 yuav khaws tau koj qhov muag saib thaum koj laus dua, tiv thaiv kab mob hauv lub plawv, pab kev mob plawv rov qab, thiab kho koj cov kws kho mob tawm tsam qee yam mob cancer.
Lwm yam kev siv kuj yog xws li kev txhim kho mus ob peb vas, nce zog, txhim kho kev nco, ua kom lub cev tsis muaj zog, txhawb kev pw tsaug zog, thiab qeeb txoj kev laus.
Cov Cim Qhia Teeb ntawm Kev Txom Nyem
Vitamin B12 tsis muaj peev xwm ntau dua rau cov laus uas muaj hnub nyoog tshaj 50, vegetarians, vegans, cov neeg uas tau qaug dab peg, thiab cov neeg uas mob plab (xws li kab mob celiac thiab Crohn's disease).
Cov tsos mob ntawm vitamin B12 tsis muaj peev xwm muaj xws li:
- Anemia
- Tsis muaj nyiaj seem
- Lom zem los yog tingling nyob rau hauv txhais tes thiab txhais ceg
- Tsis muaj zog
Nyiaj Noj Qab Haus Huv
Li ntawd, nyob deb, kev txhawb rau qhov thov tias B12 dhau ntawm txhua hnub uas yuav tsum tau kho txhua tus mob yog tsis ncaj ncees.
Ntawm no yog saib ntawm cov kev tshawb fawb uas tau ua tiav.
1) Eczema
Thaum siv rau ntawm daim tawv nqaij, vitamin B12 yuav pab tua tau eczema. Rau ib txoj kev tshawb fawb 2004 hauv British Journal of Dermatology , cov kws tshawb fawb tau muab 49 tus mob rau cov neeg mob mus rau yim lub lim tiam ntawm ob zaug-txhua hnub kev kho mob nrog cov placebo los yog cream uas muaj vitamin B12.
Los ntawm txoj kev tshawb no xaus, cov neeg siv cov vitamin B12 qab zib tau pom ib qho kev txo qis dua ntawm qhov lawv cov eczema (piv rau cov uas siv cov placebo cream).
Yam Ntxim Saib Ntxim Ua: Tej Yam Kev Xeeb Txawm rau Kev Tiv Thaiv
2) Lub plawv
Noj cov vitamin B12 yuav txo cov homocysteine (ib qho amino acid xav ua kom muaj kab mob hauv lub plawv thaum nws tuaj nyob rau hauv qib siab). Raws li ib daim ntawv qhia 2000 ntawm Seminars hauv Thrombosis thiab Hemostasis , niaj hnub supplementation nrog ob leeg 0.5 rau 5 mg ntawm folic acid thiab li 0.5 mg ntawm vitamin B12 yuav txo qhov ntau homocysteine.
Yam Ntxim Saib Ntxim Ua: Cov Kev Kho Mob Nkeeg rau Kev Tivthaiv Kabmob Plawv
3) Cancer
Kev tshawb nrhiav thaum ntxov qhia tias vitamin B12 yuav tiv thaiv tau qee hom mob khees xaws. Hauv ib txoj kev tshawb nrhiav 2003 los ntawm Cancer Causes & Control , piv txwv li, cov kws tshawb fawb soj ntsuam cov cwj pwm noj haus ntawm 214 tus poj niam nrog poj niam caws mos dysplasia. (Ib qho mob uas tshwm sim los ntawm kev hloov txawv txav hauv lub hlwb ntawm qhov ncauj ntawm lub ncauj tsev menyuam, qhov ncauj ntawm ncauj tsev menyuam muaj peev xwm ua rau mob qog nqaij hlav hauv tsev menyuam yog tsis kho.) Tshuaj xyuas lawv qhov kev tshawb pom, cov kws tshawb fawb sau tau txiav txim siab tias cov poj niam uas siv cov tshuaj vitamin B12 thiab muaj siab folate, riboflavin, thiab thiamin kuj yuav tsis tshua muaj tus mob khees xaws ncauj tsev menyuam.
Related: Lwm yam kev kho mob Cancer
Cov khoom noj nrog Vitamin B12
Yog xav tau koj cov tshuaj vitamin B12, nrog rau cov khoom noj hauv qab no hauv koj cov khoom noj:
- Fortified cereal (1.5 mus rau 6 mcg ntawm ib qho kev pab)
- Tsiaj qus rainbow trout (5.4 mcg ib 3-ounce)
- Sockeye salmon (4.8 mcg ib 3-ounce)
- Taub yogurt (1.4 mcg ib khob)
- Dawb tuna (1 mcg ib 3-ounce)
- Mis (0.9 mcg ib khob)
- Qe (0.6 mcg ib qe)
- Roasted nqaij qaib (0.3 mcg rau ib nrab mis)
Qhov kev pom zoo ntawm kev noj haus (RDA) rau cov vitamin B12 yog 2.4 mcg / hnub rau cov neeg hnub nyoog 14 xyoos thiab laus dua. Yog tias koj txhawj xeeb tias koj tsis tau txais cov vitamin B12 txaus noj, nrog koj tus kws kho mob tham txog kev siv cov tshuaj vitamin B12.
Tej Teebmeem
Txawm hais tias vitamin B12 muaj kev ruaj ntseg rau cov neeg feem coob thaum noj cov nqi tsim nyog, nws yuav ua tau rau qee qhov kev mob tshwm sim (xws li mob plab, ntshav txhaws, khaus, thiab kev fab hnyav). Tsis tas li ntawd, sib txuas cov vitamin B12 nrog chloramphenicol (ib qho tshuaj tua kab mob) yuav tsim teeb meem.
Vitamin B12 yuav tsum raug zam los ntawm cov neeg uas muaj tus kab mob Liv (ib hom kab mob qhov muag). Thaum noj cov neeg mob muaj kab mob hauv lub cev, cov vitamin B12 tuaj yeem ua rau lub qhov muag tsis pom kev thiab ua rau qhov muag dig muag.
Nws tseem ceeb heev uas yuav tsum nco ntsoov tias kev saib xyuas yus tus kheej thiab tsis txhob los yog ncua tseg kev tu xyuas tej zaum yuav muaj teeb meem loj.
Vitamin B12 Injections
Cov tshuaj Vitamin B12 feem ntau yog siv los kho vitamin B12 deficiency rau cov neeg uas muaj teeb meem ua rau cov vitamine (xws li cov neeg uas mob digestive mob). Txawm hais tias qee cov neeg tawm tsam tias vitamin B12 txhaj kuj pab txhawb kev poob phaus, tsis muaj pov thawj los txhawb qhov kev thov no.
Lub Tshaj Tawm
Yog tias koj xav tias kev siv cov vitamin B12 rau kev mob nkeeg (lossis txhawj xeeb tias koj tsis muaj B12 txaus rau koj noj txhua hnub), nrog koj tus kws kho mob tham nrog seb nws puas tsim nyog rau koj.
Qhov chaw:
Christen WG, Glynn RJ, Chew EY, Albert CM, Manson JE. Folic acid, pyridoxine, thiab cyanocobalamin ua ke nrog kev kho mob thiab muaj hnub nyoog txog kev lag luam hauv cov poj niam: Cov poj niam Antioxidant thiab Folic Acid Cardiovascular Study. Arch Intern Intern. 2009 FEB 23; 169 (4): 335-41.
Clarke R, Armitage J. Vitamin tshuaj thiab mob plawv: xyuas cov randomized kev sib tw ntawm homocysteine-txo vitamin tshuaj. Semin Thromb Hemost. 2000; 26 (3): 341-8.
Cov tshuaj vitamin B12 yog ib txoj kev kho tshiab rau hauv atopic dermatitis-ntsuam xyuas kev ua tau zoo thiab tolerability hauv cov kev kho mob randomized placebo multicentre clinical mus kuaj dua tshiab. Br J Dermatol. 2004 Tsib Hlis; 150 (5): 977-83.
Disclaimer: Cov ncauj lus hauv lub vev xaib no yog tsim rau kev kawm nkaus xwb thiab tsis yog ib qho chaw pauv hloov tswv yim, kuaj lossis kho los ntawm ib tus kws kho mob uas muaj ntawv tso cai. Nws tsis yog los npog tag nrho tej yam yuav tau ceev faj, kev sib tiv tau yeeb tshuaj, kev tshwm sim lossis kev phom sij. Koj yuav tsum nrhiav kev kho mob sai rau txhua yam teeb meem kev noj qab haus huv thiab nrog koj tus kws kho mob tham ua ntej siv lwm yam tshuaj los yog hloov koj txoj kev tswj hwm.