Ese nawe wumva unaniwe kandi unaniwe umunsi wose? Hari igihe wumva umutima wawe urimo gutera cyane, ingingo zawe zigashira? Cyangwa uhora urwara ibisebe mu kanwa? Niba kimwe muri ibi ari ibisanzwe kuri wewe, umubiri wawe ushobora kuba udafite vitamine B12. Nubwo abantu benshi batabitekereza, vitamine B12 ni ingenzi ku mikorere myiza y'imibiri yacu. None rero uyu munsi, reka tuvuge kuri iyi vitamine B12, akamaro kayo ku mibiri yacu, ikibaho iyo ibuze, n'icyakorwa kuri yo.
Vitamine B12 ni iki mu by'ukuri?
Muri make, vitamine B12 ni intungamubiri y'ingenzi umubiri wacu udashobora gukora wonyine, ariko ni ingenzi. Ibi bivuze ko tugomba kuyikura mu biribwa cyangwa, nibiba ngombwa, mu nyongeramusaruro. Iyi vitamine iboneka cyane cyane mu biribwa by'inyamaswa, nk'inyama, amafi, amata n'amagi.
Vitamine B12 ni vitamine ishongeshwa mu mazi. Rero iyo ufite ibirenze ibyo umubiri wawe ukeneye, ibirenze ibyo biva mu nkari zawe. Ariko, umwijima wawe ushobora kubika iyi vitamine mu gihe cy'imyaka itanu. Ariko, niba utabonye B12 ihagije mu mirire yawe, ushobora kubura vitamine B12 uko igihe kigenda gihita. Kubera ko iyi vitamine irimo imyunyu ngugu ya cobalt, rimwe na rimwe yitwa cobalamin. Urugero rwa B12 rwawe rushobora kumenyekana byoroshye hakoreshejwe isuzuma ry'amaraso.
Ni izihe nyungu za vitamine B12 ku mubiri wacu?
Vitamine B12 igira uruhare runini mu mubiri wacu. Reka turebe icyo ikora.
Ubuzima bw'amaraso, amagufwa n'imitsi
Vitamine B12 ni ingenzi cyane mu gukora ADN mu mubiri wacu no mu gukora uturemangingo dutukura tw’amaraso. Uturemangingo dutukura dutwara ogisijeni mu mubiri wose. Iyo B12 idafite, uturemangingo dutukura ntitwikora neza kandi turangirika. Iyi ndwara twita anemia . Nanone, B12 ni ingenzi cyane mu iterambere no kubaho neza kw’imitsi yacu yo hagati, ni ukuvuga ubwonko n’umugongo.
Ubushakashatsi bumwe bwagaragaje ko vitamine B, cyane cyane B12, bigabanya ibyago byo kurwara indwara yo kuvunika kw'amagufwa no kuvunika kw'ikibuno. Nyamara, ntibiragaragazwa neza ko gufata inyunganiramirire ya vitamine B bishobora gukumira ibyo bibazo by'amagufwa.
Iyerekwa ryiza
Nubwo bidakunze kubaho cyane, kubura vitamine B12 bishobora kwangiza imitsi y'amaso, itwara amakuru y'amaso ava mu jisho ijya mu bwonko. Ibi byitwa optic neuropathy. Ibi bishobora gutuma habaho gutakaza ubushobozi bwo kureba buhoro buhoro no kugaragara kw'uduheri.
Imibereho myiza yo mu mutwe no kwibuka
Nubwo ubushakashatsi bwagaragaje isano iri hagati y’ihungabana n’urugero ruto rwa B12, nta gihamya iraboneka igaragaza ko gufata ibinini bya B12 bishobora kuvura ihungabana. Ariko, gupima urugero rwa B12 ku bantu bafite ibibazo byo mu mutwe no kubikosora niba biri hasi bishobora gufasha mu kugenzura ibimenyetso.
Kubura Vitamine B12 nabyo bifitanye isano n'ibibazo byo mu mutwe, bishobora gutera indwara nka Alzheimer.
Tekereza, niba uhora wibagirwa ibintu kandi ukagira ikibazo cyo kwibanda ku bintu, byaba byiza ugiye kwa muganga ukamubwira urugero rwa Vitamine B12 ufite.
Ingufu z'umubiri n'ubuzima bw'uruhu
Ushobora kuba warabonye ibinyobwa byinshi bitanga imbaraga byamamajwe ko birimo vitamine B12 nyinshi. Mu by'ukuri, niba wumva unaniwe bitewe no kubura B12 , gusubiza urugero rwa B12 mu mubiri wawe bishobora kugufasha kugabanya umunaniro wawe no kuguha imbaraga nyinshi. Ariko, niba urugero rwa B12 rwawe rusanzwe, gufata B12 yiyongereyeho ntabwo bizakongerera imbaraga.
Kubura B12 bishobora gutera utudomo twijimye ku ruhu (hyperpigmentation), uduce tw'umweru (vitiligo), ibisebe byo mu kanwa, n'ibiheri. Bishobora kandi gutera gutakaza umusatsi. Niba inzara zawe zihinduka ibara ry'umukara-imvi cyangwa ubururu, ibyo bishobora kuba ikimenyetso cy'ibura rya B12.
Dukeneye vitamine B12 ingana iki?
Ingano ya vitamine B12 ukeneye ku munsi iratandukanye bitewe n'imyaka yawe, imirire yawe, n'ubuzima bwawe. Amafaranga rusange asabwa buri munsi agaragara mu mbonerahamwe iri hepfo.
| Itsinda ry'imyaka | Ibisabwa buri munsi (mikorogarama - mcg) |
|---|---|
| Abana kugeza ku mezi atandatu | mcg 0.4 |
| Abana bafite amezi 7 - 12 | mcg 0.5 |
| Abana bafite imyaka 1 - 3 | mcg 0.9 |
| Abana bafite imyaka 4 - 8 | mcg 1.2 |
| Abana bafite imyaka 9 - 13 | mcg 1.8 |
| Urubyiruko rufite imyaka 14 - 18 | mcg 2.4 |
| Abantu bakuru (imyaka 19+) | mcg 2.4 |
| Ababyeyi batwite | mcg 2.6 |
| Ababyeyi bonsa | mcg 2.8 |
Uburyo bwo kubona B12
- Ibiribwa: Ushobora kubona B12 mu buryo busanzwe mu bikomoka ku matungo nk'inyama, amafi, inkoko, amata, foromaje, yawurute n'amagi.
- Ibiribwa bikungahaye ku ntungamubiri: Ibinyampeke bimwe na bimwe byo mu gitondo, imigati, n'amata akomoka ku bimera byongewemo Vitamine B12. Niba urya imboga cyangwa urya ibikomoka ku bimera, uba ufite ibyago byinshi byo kubura B12. Kubwibyo, ni ngombwa kuvugana na muganga wawe ku bijyanye no gufata ibi biribwa bikungahaye ku ntungamubiri cyangwa inyunganiramirire ya B12.
- Inyongeramusaruro za B12: Niba ikibazo kidakabije, muganga wawe ashobora kukwandikira ibinini bya B12. Ibi biza mu buryo bw'ibinini bito, ibinini byo kumira, cyangwa spray yo mu mazuru.
- Inshinge za B12: Iyo ikibazo gikomeye, cyangwa niba umubiri ufite ikibazo cyo kwinjiza B12 (urugero: Pernicious Anemia), muganga wawe ashobora kukwandikira inshinge za B12. Ushobora gukenera guhabwa izi nshinge buri mezi abiri cyangwa atatu mu buzima bwawe bwose.
Kubura Vitamine B12 n'ingaruka zayo
Kubera ko imibiri yacu ibika B12, bishobora gufata imyaka myinshi kugira ngo ibimenyetso by'ibura bigaragare. Niba ukeka ko ufite ibura, jya kwa muganga ako kanya hanyuma upimwe amaraso.
| Ibimenyetso bya mbere by'uko umuntu adafite icyo ashoboye | Indwara zikomeye zishobora kubaho iyo zitavuwe |
|---|---|
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Ibura rya B12 rivurwa rite?
Uburyo bwo kuvura buterwa n'impamvu yabyo.
- Bitewe n'ingeso zo kurya: Ushobora kongeramo inyama, amafi, n'ibikomoka ku mata mu ndyo yawe. Abantu barya ibikomoka ku bimera gusa bagomba gufata inyongeramusaruro za B12 cyangwa ibiryo bikungahaye ku ntungamubiri.
- Bitewe n'ikibazo cyo kwinjiza amaraso: Indwara zimwe na zimwe ziterwa n'umubiri, nka Pernicious Anemia, zibuza umubiri gukora poroteyine yitwa Intrinsic Factor ikenewe kugira ngo ishobore kwinjiza B12. Kuri abo bantu, ibinini bya B12 ntabwo bigira ingaruka nziza kandi bigomba guterwa inshinge.
- Imiti imwe: Imiti imwe ivura indwara ya gastritis (urugero: Omeprazole, Esomeprazole) n'indi miti ivura diyabete na byo bishobora kugabanya uburyo B12 yinjizwamo. Niba ufata imwe muri iyi miti, ganira na muganga wawe kuri iyo miti. Ashobora kukugira inama yo gukoresha inyongera ya B12 cyangwa indi miti.
Icy'ingenzi kurushaho, niba kubura B12 bitera kwangirika kw'imitsi, kwangirika gushobora kubaho burundu. Kubwibyo, ni ngombwa cyane gushaka inama kwa muganga vuba ibimenyetso bikigaragara.
Ubutumwa bwo kujyana mu rugo
- Vitamine B12 ni intungamubiri y'ingenzi ku mitsi yacu, uturemangingo tw'amaraso, no gukora ADN.
- Ibi biboneka mu biryo by’inyamaswa gusa nk’inyama, amafi, amata n’amagi.
- Ibimenyetso by'ubukene birimo umunaniro ukabije, ibisebe, ibisebe byo mu kanwa, ububabare, n'ibibazo byo kwibuka.
- Witondere cyane B12 niba urya inyama, umubyeyi utwite, cyangwa ufite ikibazo cy'igogora.
- Niba ukeka ko ufite ikibazo cyo kubura B12 cyangwa mbere yo gutangira imiti iyo ari yo yose, buri gihe banza uganire na muganga wawe.











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