Izimpawu Nezimpawu Zokushoda Kukavithamini B12

-Delile

• 1. Isikhumba Esiphaphathekile noma Esilungisiwe
• 2. Ubuthakathaka Nokukhathala
• 3. Ukuzwa kwezikhonkwane nezinaliti
• 4. Izinguquko ekuhambeni
• 5. I-Glossitis kanye Nezilonda Zomlomo
• 6. Ukuphefumula nesiyezi
• 7. Umbono Ophazamisekile
• 8. Izinguquko Zemizwa
• 9. Izinga Lokushisa Eliphezulu
• Okusemqoka

I-Vitamin B12, eyaziwa nangokuthi i-cobalamin, i-vithamini () ebalulekile encibilikiswa ngamanzi.

Idlala indima ebalulekile ekukhiqizeni amangqamuzana akho abomvu egazi ne-DNA, kanye nokusebenza kahle kwesistimu yakho yezinzwa.

I-Vitamin B12 itholakala ngokwemvelo ekudleni kwezilwane, kufaka phakathi inyama, inhlanzi, izinkukhu, amaqanda nobisi. Kodwa-ke, ingatholakala futhi kumikhiqizo eqiniswe nge-B12, njengezinhlobo ezithile zesinkwa nobisi olususelwa ezitshalweni.

Ngeshwa, ukuntuleka kwe-B12 kuvamile, ikakhulukazi kubantu abadala. Usengozini yokushoda uma ungatholi okwanele ekudleni kwakho noma ungakwazi ukuncela okwanele ekudleni okudlayo.

Abantu abasengozini yokushoda kwe-B12 bafaka ():

• Asebekhulile
• Labo abaye bahlinzwa okususa ingxenye yamathumbu edonsa i-B12
• Abantu abaku-metformin yesifo sikashukela
• Abantu abalandela ukudla okuqinile kwe-vegan
• Labo abathatha imishanguzo yesikhashana yokulwa nesilungulela

Ngeshwa, izimpawu zokushoda kwevithamini B12 kungathatha iminyaka ukuthi zivele, futhi ukuxilonga kungaba yinkimbinkimbi. Ukushoda kwe-B12 kwesinye isikhathi kungaphanjaniswa nokushoda kwe-folate.

Amazinga aphansi e-B12 abangela ukuthi amazinga akho e-folate ehle. Kodwa-ke, uma unokushoda kwe-B12, ukulungisa amazinga we-folate aphansi kungavele kufihle ukushoda bese wehluleka ukulungisa inkinga eyisisekelo ().

Nazi izimpawu nezimpawu eziyi-9 zokushoda kweqiniso kukavithamini B12.

Sifaka imikhiqizo esicabanga ukuthi ilusizo kubafundi bethu. Uma uthenga ngezixhumanisi ezikuleli khasi, singathola ikhomishini encane. Nansi inqubo yethu.

1. Isikhumba Esiphaphathekile noma Esilungisiwe

Abantu abanenkinga ye-B12 bavame ukubukeka baphaphathekile noma babe ne-tinge encane ephuzi esikhunjeni nabamhlophe bamehlo, isimo esaziwa njenge-jaundice.

Lokhu kwenzeka lapho ukungabi bikho kwe-B12 kudala izinkinga ngokukhiqizwa kwamangqamuzana egazi abomvu omzimba wakho ().

UVitamin B12 ubamba iqhaza elibalulekile ekukhiqizeni i-DNA edingekayo ekwenzeni amaseli abomvu egazi. Ngaphandle kwayo, imiyalo yokwakhiwa kwamaseli ayiphelele, futhi amaseli awakwazi ukuhlukanisa ().

Lokhu kudala uhlobo lwe-anemia olubizwa nge-megaloblastic anemia, lapho amangqamuzana abomvu egazi akhiqizwa emnkantsheni wakho wamathambo makhulu futhi entekenteke.

Lawa maseli abomvu egazi makhulu kakhulu ukuthi angadlula kumnkantsha wakho ungene emjikelezweni wakho. Ngakho-ke, awunawo amangqamuzana egazi abomvu amaningi kangaka azungeza umzimba wakho, futhi isikhumba sakho singavela siphaphathekile ngombala.

Ukuba ntekenteke kwalawa maseli kusho nokuthi amaningi awo ayawohloka, adale ngokweqile i-bilirubin.

IBilirubin yinto enombala obomvu kancane noma onsundu, ekhiqizwa yisibindi lapho iphula amaseli egazi amadala.

Inani elikhulu le-bilirubin yilokho okunikeza isikhumba sakho namehlo akho i-tinge ephuzi (,).

Isifinyezo: Uma unokushoda kwe-B12, isikhumba sakho singavela siphaphathekile noma si-jaundiced.

2. Ubuthakathaka Nokukhathala

Ubuthakathaka nokukhathala yizimpawu ezivamile zokushoda kukavithamini B12.

Zenzeka ngoba umzimba wakho awunawo uvithamini B12 owanele ukwenza amangqamuzana abomvu egazi, ahambisa umoya-mpilo emzimbeni wakho wonke.

Ngenxa yalokhu, awukwazi ukuhambisa kahle umoya-mpilo kumaseli omzimba wakho, kukwenze uzizwe ukhathele futhi ubuthakathaka.

Kubantu asebekhulile, lolu hlobo lwe-anemia luvame ukubangelwa yisimo sokuzivikela komzimba esaziwa njenge-anemia eyingozi.

Abantu abane-anemia eyingozi abakhiqizi ngokwanele iphrotheni ebalulekile ebizwa nge-intrinsic factor.

Isici se-Intrinsic sibalulekile ekuvikeleni ukushoda kwe-B12, njengoba ibopha novithamini B12 emathunjini akho ukuze ukwazi ukuwamunca ().

Isifinyezo: Uma untula i-B12, umzimba wakho awukwazi ukukhiqiza amaseli abomvu ngokwanele okuhambisa ngempumelelo umoya-mpilo emzimbeni wakho wonke. Lokhu kungakwenza uzizwe ukhathele futhi ubuthakathaka.

3. Ukuzwa kwezikhonkwane nezinaliti

Omunye wemiphumela emibi kakhulu yokushoda kwesikhathi eside kwe-B12 ukulimala kwezinzwa.

Lokhu kungenzeka ngokuhamba kwesikhathi, njengoba uvithamini B12 kungumnikeli obalulekile endleleni ye-metabolic ekhiqiza into enamafutha i-myelin. I-Myelin izungeze izinzwa zakho njengendlela yokuvikela nokugquma ().

Ngaphandle kwe-B12, i-myelin ikhiqizwa ngokuhlukile, futhi uhlelo lwakho lwezinzwa alukwazi ukusebenza kahle.

Olunye uphawu olujwayelekile lwalokhu okwenzekayo yi-paresthesia, noma ukuzwa kwezikhonkwane nezinaliti, okufana nokuzwa okuhlabayo ezandleni nasezinyaweni zakho.

Kuyathakazelisa ukuthi izimpawu zezinzwa ezihambisana nokushoda kwe-B12 zivame ukwenzeka kanye ne-anemia. Kodwa-ke, isifundo esisodwa sathola ukuthi cishe abantu abangama-28% babenezimpawu zemizwa zokushoda kwe-B12, ngaphandle kwezimpawu zokuntuleka kwegazi ().

Lokho kusho, ukuzwa kwezikhonkwane nezinaliti kuyisibonakaliso esivamile esingaba nezimbangela eziningi, ngakho-ke lesi sibonakaliso sisodwa akusona isibonakaliso sokushoda kwe-B12.

Isifinyezo: I-B12 idlala indima ebalulekile ekukhiqizeni i-myelin, evikela izinzwa zakho futhi ibaluleke ekusebenzeni kwesistimu yakho yezinzwa. Isibonakaliso esivamile sokulimala kwezinzwa okungenzeka kube nokushoda kwe-B12 ukuzwa kwezikhonkwane nezinaliti.

4. Izinguquko ekuhambeni

Uma ungelashwa, ukulimala kwesistimu yakho yezinzwa okubangelwa ukuntuleka kwe-B12 kungadala ushintsho endleleni ohamba ngayo nohamba ngayo.

Kungathinta nokulinganisela kwakho nokuxhumanisa, kukwenze uthambekele ekuweni.

Lesi sibonakaliso sivame ukubonakala ngokushoda kwe-B12 kubantu abadala, njengoba abantu abangaphezu kweminyaka yobudala engama-60 bathambekele ekushodeni kwe-B12. Kodwa-ke, ukuvimbela noma ukwelapha ukushiyeka kuleli qembu kungathuthukisa ukuhamba (,,).

Futhi, lesi sibonakaliso singaba khona kubantu abasha abanenkinga enkulu, engalashwa ().

Isifinyezo: Umonakalo odalwe ukuntuleka kwe-B12 yesikhathi eside, okungalashwa kungathinta ibhalansi yakho futhi kudale nezinguquko endleleni ohamba ngayo nohamba ngayo.

5. I-Glossitis kanye Nezilonda Zomlomo

I-Glossitis igama elisetshenziselwa ukuchaza ulimi oluvuvukele.

Uma une-glossitis, ulimi lwakho luguqula umbala nokuma kwalo, lukwenze kube buhlungu, kubomvu futhi kuvuvuke.

Ukuvuvukala kungenza futhi nolimi lwakho lubukeke lubushelelezi, njengoba onke amaqhubu amancane olimini lwakho aqukethe ama-buds wakho wokunambitha enweba futhi anyamalale.

Kanye nokuba buhlungu, i-glossitis ingashintsha indlela odla futhi ukhulume ngayo.

Ucwaningo lukhombisile ukuthi ulimi oluvuvukele futhi oluvuvukele olunezilonda ezinde eziqondile kulo kungaba uphawu lokuqala lokushoda kukavithamini B12 (,).

Ngokwengeziwe, abanye abantu abanokushoda kwe-B12 bangathola ezinye izimpawu zomlomo, njengezilonda zomlomo, imizwa yezikhonkwane nezinaliti olimini noma ukuzwa okushisayo nokunwaya emlonyeni (,).

Isifinyezo: Isibonakaliso sokuqala sokushoda kwe-B12 kungaba ulimi olubomvu nokuvuvukala. Lesi simo saziwa njenge-glossitis.

6. Ukuphefumula nesiyezi

Uma uba ne-anemic ngenxa yokushoda kwe-B12, ungazizwa uphefumula kancane futhi ube nesiyezi, ikakhulukazi uma uzikhandla.

Lokhu kungenxa yokuthi umzimba wakho awunawo amangqamuzana egazi abomvu udinga ukuthola i-oxygen eyanele kumaseli omzimba wakho.

Kodwa-ke, lezi zimpawu zingaba nezimbangela eziningi, ngakho-ke uma ubona ukuthi uphefumula ngokungavamile, kufanele ukhulume nodokotela wakho ukuphenya imbangela.

Isifinyezo: Ukushoda kwegazi okubangelwa ukuntuleka kukavithamini B12 kungenza abanye abantu bazizwe bephefumula kanzima futhi benesiyezi. Lokhu kwenzeka lapho umzimba ungakwazi ukuhambisa umoya-mpilo owenele kuwo wonke amaseli awo.

7. Umbono Ophazamisekile

Olunye uphawu lokushoda kukavithamini B12 ukungaboni kahle noma ukuphazamiseka kombono.

Lokhu kungenzeka lapho ukuntuleka kwe-B12 okungalashwa kubangela ukulimala kwesistimu yezinzwa ku-optic nerve eholela emehlweni akho ().

Umonakalo ungaphazamisa isignali yezinzwa ehamba isuka esweni lakho iye ebuchosheni bakho, iphazamise umbono wakho. Lesi simo saziwa njenge-optic neuropathy.

Yize wethusa, kuvame ukubuyiselwa emuva ngokunezela nge-B12 (,).

Isifinyezo: Ezimweni ezingavamile, ukulimala kwesistimu yezinzwa okubangelwa ukuntuleka kwe-B12 kungathinta imizwa ye-optic. Lokhu kungaholela ekuboneni ukufiphala noma ukuphazamiseka.

8. Izinguquko Zemizwa

Abantu abanesifo se-B12 bavame ukubika ushintsho kumzwelo.

Eqinisweni, amazinga aphansi e-B12 axhumene nokuphazamiseka kwemizwelo nobuchopho njengokucindezeleka kanye nokuwohloka komqondo (,).

I "homocysteine ​​hypothesis of depression" iphakanyisiwe njengencazelo engaba khona yalesi sixhumanisi (,,).

Le mbono iphakamisa ukuthi amazinga aphezulu e-homocysteine ​​abangelwa amazinga aphansi e-B12 angadala ukulimala kwezicubu zobuchopho futhi aphazamise amasiginali aye nabuya ebuchosheni bakho, aholele ekuguqukeni kwemizwa.

Ezinye izifundo ziphakamisa ukuthi kubantu abathile abanenkinga ku-B12, ukwengeza ngevithamini kungaguqula izimpawu (,,).

Kubalulekile ukuqaphela ukuthi ukushintsha kwemizwa nezimo ezinjengokuwohloka komqondo nokudangala kungaba nezimbangela ezahlukahlukene. Ngakho-ke, imiphumela yokwengeza kulezi zimo ihlala ingacacile (,).

Uma unokuntula, ukuthatha isengezo kungasiza ekuthuthukiseni imizwa yakho. Kodwa-ke, akuyona indawo yezinye izindlela zokwelashwa ezifakazelwe ekwelapheni ukucindezeleka noma ukuwohloka komqondo.

Isifinyezo: Abanye abantu abane-B12 bangakhombisa izimpawu zesimo sokucindezeleka noma izimo ezibonakala ukwehla kokusebenza kobuchopho, njengokuwohloka komqondo.

9. Izinga Lokushisa Eliphezulu

Uphawu olungavamile kakhulu kodwa oluvela ngezikhathi ezithile lokushoda kwe-B12 ukushisa okuphezulu.

Akucaci ukuthi kungani lokhu kwenzeka, kepha abanye odokotela babike amacala omkhuhlane ojwayelekile ngemuva kokwelashwa ngamazinga aphansi kavithamini B12 ().

Kodwa-ke, kubalulekile ukukhumbula ukuthi amazinga okushisa aphezulu abangelwa kakhulu ukugula, hhayi ukushoda kwe-B12.

Isifinyezo: Ezimweni ezingavamile kakhulu, uphawu olulodwa lokushoda kwe-B12 kungaba ukushisa okuphezulu.

Okusemqoka

Ukushoda kukavithamini B12 kuvamile futhi kungaziveza ngezindlela ezahlukahlukene, okwenza kube nzima ukukhomba.

Uma usengozini futhi unanoma yiziphi izimpawu ezingenhla, khuluma nodokotela wakho.

Kubantu abaningi, ukushoda kwe-B12 kufanele kube lula ukukuvimbela ngokuqinisekisa ukuthi uthola i-B12 eyanele ekudleni kwakho.