Te kore o te huaora B12 - tohu i roto i ngā pakeke, take taea me ngā āhuatanga maimoatanga

Mō pehea nui ko reira ki te tiki huaora nui, e matau ana tatou tata i te tamarikitanga. E whai wāhi ana ratou i roto i ngā tukanga maha e pā te kounga me te roa o to tatou oraraa. utua ngā aro te ki te huaora B12, e kua te hanganga matū matatini. He aha te mea tenei mea? Nahea te kore o te huaora B12 - tohumate i roto i ngā pakeke me ngā tamariki, e tohu ana i te raruraru taea?

cyanocobalamin

I raro i te ingoa huaora ngā B12 te rōpū o matū kei roto katote konukurahina. I roto i te whānui, e korero ana e pā ana ki tenei huaora, cyanocobalamin whakapae, ahakoa i roto i te rōpū e hydroxocobalamin, methylcobalamin me ētahi atu puka. E mea pinepine enei matū kaha biologically tuku ki noa rite cobalamins.

B12 - taonga te wai-wairewa. Tae - kanapa whero. Ka taea e tēnei huaora kohikohi i roto i te kopa tinana. wāhi rokiroki - te ate, whatukuhu, pūkahukahu, kōateate. pūkete kukū Mōrahi mo te kiko ate. He tonu tae noa ki 80% o te rakau.

He aha te tinana B12

whakarato Cyanocobalamin hanganga toto noa, whai wāhi i roto i te pūmua ka pākia e, tauhohe enzymatic, he whakakōkī mo te faafariuraa o te waikawa amino, ārai fatty kookuhutanga o te ate, faarahi kohi hāora i te taumata pūtau.

Ki te kore o ngā tohu huaora B12 i roto i ngā pakeke, me te i roto i ngā tamariki e taea te whakaatu ano i roto i te puka o te wātea i te mate iti. Hei tauira, i roto i tūroro ki AIDS ko tonu te taumata iti o B12, Ko te mea whakaoho me accelerates te whanaketanga o te mate tenei.

Ki te whakaaro tatou i roto i atu hohonu te ture o te mahi hematopoietic, he mea e tika ana ki te tohatoha wahi B12 i roto i te tukanga o te ariā o te purine me pyrimidine turanga, me te tukatuka o te waikawa karihi. I tua atu, he wāhi i roto i te hanganga o ngā pūtau toto whero ia.

Otiia nga mahi tino nui o te cyanocobalamin ngā pānga i runga i te pūnaha io. Ko te taonga pŭpŭ tauturu ko te hanganga o te takotoranga myelin o te io. I tua atu, uru te reira i roto i te faafariuraa o te Peta ki retinol.

Ko te tinana anake synthesizes B12?

He nui iti o te cyanocobalamin hua microflora intestinal. puta tenei i roto i te kōpiro nui, engari e kore e taea te tinana tiki mea no te mea kihai i reira e taea ki te kia whenumi i roto i te taiepa intestinal. I roto i te tukanga o te absorption o tenei huaora ko mukoproteinov wāhi e hua mate pukupuku puku. Ko te kupu, Ko tika te tinana ki te whiwhi huaora B12 i kai, ka karanga i tenei tukanga ko take waho Castle. Na te pānga o repe fundic o te puku i huaina ki ko "kai" cyanocobalamin tauwehe tūturu Castle.

He aha te mea i reira he kaimahi o: kore exogenous

Kia titiro a tata atu nga tohu me take o te huaora B12 hē.

I roto i te rongoā, tāutu reira e rave rahi ngā wāhi matua i roto i te pā ana ki te kore o te huaora B. i wehea ratou ki rōpū exogenous me endogenous. I roto i te rōpū tuatahi e whakaaro ai e nga take matua o te kore o te huaora B12 - ërá reira i te kai i roto i te pato'iraa o te kai kararehe kai hē haaputuhia ranei.

Tenei raruraru maha fehangahangai e kaihuawhenua, ngā kai tino. E ratou ki te hanga ake mo te rongoā huaora B12 whakamahi ranei o tāpiringa kai.

Kei te whakamatauria te reira e te mea te whaea-pēpi kai uma kaihuawhenua, mamae hoki te tamaiti i te kore o te huaora B12. e kore e taea e tona tinana te waihanga i tētahi take o te cyanocobalamin, a whakanuia ana te tupu tere te tono mō tenei taonga.

iti hoki endogenous

iti hoki Endogenous e pā ana ki te tukanga malabsorption taonga i te whēkau. I roto i tenei take ano hoki i reira ko te hē o te huaora B12, me tohu i roto i nei take i te tino kaha whakakitea i roto i te paari. huaina ana tēnei tukanga ko malabsorption syndrome, kua pā ana ki te heke haere secretion o te kawatanga pekitīlia.

whakatika maha tūroro ki ngā raruraru absorption tika ki te syndrome koropiko matapo, te wahi i te tupu o te huakita. E whangai e tomo te B12 huaora piro huakita pathogenic.

Ko te absorption o matū e tika ana whakaawe mumura o te ileum. E kore e te tinana te tiki i te nui e tika ana o te cyanocobalamin ki te ileum te wāhanga nekehia.

Ki te te take o te huaora B12 hē - Tapeworm

Helminthiasis i roto i tenei take - he tapeworm, taea meinga hoki te kore o te huaora B12. kia puta tohu i roto i ngā pakeke i roto i te puka o te whakapairuaki, ngoikore, te mamae i roto i te puku, korere, me te taimaha whakaiti. tauhohe tamariki i runga i te aroaro o tenei werau nui koi. I tua atu ki te ahuatanga whānui, kia pōturi ratou iho te whanaketanga ā-tinana, me te aronganui.

Hoki mārama, kia mea tatou e te tapeworm whitiki nui i huaina werau nei te tinana te roa kia tae 10-15 m. Whakaritea te werau te i roto i te whekau, me te ora e tika ana ki ngā matūkai me te huaora ope. Ka rite ki te hua, iti rawa te tangata ko o mātu'aki mahu'inga matū. Te nuinga o te katoa i reira ko te kore o te huaora B12. Tohu i roto i ngā pakeke e faaite mai ratou rerekē atu i roto i ngā tamariki. Ētahi atu tohu rerekē whakaahuatia i runga.

pūtake Iti noa o te B12 hē

He maha ngā take e meinga tohu o te kore o te huaora B12. Enei take he pancreatitis, pokanga i runga i te taumahi puku patuwaikawa me metformin, AIDS, mate ira - syndrome Imerslunda-Grosberg.

Tohumate me tohu

I roto i te nuinga o te wā, te fokotu'una ate tangata o cyanocobalamin, i te mea nui mō te 2.5-3 tau. Na ka timata nga tohu e whai ake nei ki te puta:

• rohirohi Inamata, ngoikore whānui;
• whanoke auau;
• kiri koma;
• korere mo kore take kitea;
• whakaiti i roto i te taimaha, kahore te huri kai;
• raruraru mahara, mate o kukū;
• te kōpā i roto i nga maihao;
• korekore;
• tohu o Paranoia;
• anemia;
• aukati wahine huringa paheketanga, puta pākoko.

tohu Bright kitea i roto i te paari. pahuatia ratou te huru, i reira te mea i te haafifi ki kākā, i reira e ngaahi ongo te pēhanga, maha ānini, nui ake te mōrea o te whakaeke ngakau, atherosclerosis me te patu.

anemia whakarihariha

He mate o te mahi hematopoietic, ka karanga anemia whakarihariha i kore o te huaora B12. Kia pehea te mōrearea Ko te āhua haapapu te reira e te puaretanga tuatahi he wheua wheua, me te pūnaha io. I teie mahana, mohiotia tenei tukanga te rite te mate o Addison, a mua i huaina ai anemia whakarihariha.

I roto i te ngaro o te maimoatanga wawe he taea e hōloa tina heke o raru, me te wheua wheua.

tātaringa

Ko te tikanga matua o te tātaritanga - he whakamātautau toto noa. Ko reira me he tonu tenei ra. Ko haumanu ake matatau i roto i tua ki te taumata whakamātautau whakaritea o kaha B12 huaora i roto i te serum toto.

I roto i te nuinga o te wā, ka hiahia koe ki te ako i te āhua o te puku, me te paru.

Me pēhea te ki te hamani

Ko te pūtake o te maimoatanga he whakaora i te kore o te huaora B12. kia waiho te mana ako tenei, a ka riro ia rongoā. Ko he Kāore whaiaro, no te mea kahore e taea e ki te whakaea ki te mahi complexes huaora katoa. Kei te maha hoki huaora matatini tapiritia ki te waikawa B1 me folic. Momi i raro i formulations iti faaterehia i roto i te puka o werohanga.

Ki te tūtohutia mana te ako te ki te kai hua, tīhi, hua miraka, whatukuhu, me te ate.

A, no te ato'a whakahau nga raruraru o te wahi gastrointestinal he gastroenterologist me te whakamatautau mo werau intestinal.