Vitamini B12 Kukwana Kunobatsira kuStroke Risk
Overview
Vitamini B12 kushayikwa ndeimwe yezvinhu zvinoshamisa zvinokonzera kushaya mungozi. Vitamini B12 muviri unokosha unowanikwa mumarudzi akawanda ezvokudya. Kushayikwa kwezvokudya kwakagara kwave kuchizivikanwa kuti kunokonzera zvinetso zveutano, kunyanya kuvana nevakadzi vane pamuviri. Zvinopera kuti kusawana mavitamini B12 akakwana kunogona kuita kuti vanhu vese vave nemarwadzo, uye zvinogona kutungamirira kuwandu hwekurohwa pakati pevana nevakadzi vane pamuviri pamwe chete.
Kubatana pakati pevhitamin B12 nekushayikwa uye kurohwa kunosanganisira mitemo yakawanda.
Kusakwana kwezvokudya zve folic acid, B mavitamini, uye kunyanya vitamini B12, zvinokonzera kuwedzera kwemakemikari anonzi homocysteine. Kuwedzerwa homocysteine kunouyisa matambudziko maviri; chimwe chezvinetso izvi kuputika kwemidziyo yeropa uye imwe dambudziko iri kushandiswa kunonzi oxidative kushungurudzika.
Kuvhiringidza chinhu chikuru chinokonzera kushungurudzika . Kuvhiringidzika ndiyo inogadzirwa nemasero machena eropa ayo anorwisana nehutachiona. Asi kuvhiringidzika kusingadikanwi kunosanganiswa nehutachiona hweV12 kunokonzera kukanganisa mumidziyo yeropa uye kudarika mari mukati memidziyo yeropa. Izvi zvinogona kukonzera kukanganisa kweropa rwemazuva ose muuropi-iyo inonzi stroke.
Chimwe chigumisiro chinonzi kukanganiswa kwei oxidative, iyo inokuvadza mishonga yeropa, zvichiita kuti vanyatsokwanisa kubata zvinhu zvakanakira uye neropa, zvichiita kuti ropa rive neropa uye predisposing kubuda ropa.
Saka, vitamin B12 inoshaya inogona kuva iyo inokonzerwa nekurohwa-kukanganisa zviitiko zvemuviri.
Risk Factors
Vitamini B12 chinhu chinodikanwa chikafu kune vanhu vemakore ose. Zvinofadza kuti kubatana pakati pevhitamin B12 nekushayikwa kwepuroke kunonyanya kuoneka pakati pemapoka ane chirwere chakanyanya kuderera chekurohwa, zvakadai sevana nevakuru vechidiki.
Aya mapoka mashoma-anokonzera mungozi haashoma kuva nemarwadzo munzvimbo yekutanga. Apo vechidiki vasingazivi pachena kuti vane ngozi dzekukuvara vanove nesitiroko, boka rezvechiremba rinowanzotarisa zvakadzika kupfuura nguva dzose kuti riwane chikonzero. Izvi zvinokonzera dambudziko rakafanana nehutachiona hweB12 hunogona kuonekwa pakati pevanhu ava.
Izvo zvinoitika kuti mavitamini B12 maitiro anowanzowanikwa kuva akaderera pakati pevakasara vanorwara. Uye, kudzivirira kushayikwa kwe vitamini B12 kwakaratidzwa kuti inoshanda mukuderedza dambudziko rekurohwa. Chidzidzo chikuru chinonzi Heart Outcomes Prevention Assessment 2 Chiongorori chakacherechedza chirwere chechirwere mukutarisa kuvhara mavitamini B12 kuwedzerwa kwakapiwa kuwana hutano hwakanaka hwevhitamini B12 uye kuderedza homocysteine yakakwirira. Zvigumisiro zvakaratidza kuti vitamini B12 yekuwedzera yakaita kuti zvigadzirise dambudziko rekurohwa pakati pevatori vechidzidzo.
Kuziva
Vitamin B12 mazinga anogona kuonekwa achishandisa kuongorora ropa. Iyo inowanzoonekwa inenge iri pakati pe 200 kusvika 900 picograms per milliliter (pg / mL.) Kazhinji, mazana e vitamini B12 haasi chikamu chekuongorora nguva dzose mumuviri. Uye, dzimwe nyanzvi dzinotaura kuti mavhitamisi B12 ekutanga haana kuonekwa kuburikidza nekuyera mavhitamiti B12 zvakananga, asi panzvimbo pacho, nekuedzwa kwakanyanya kwakadai seplasma total homocysteine kana methylmalonic acid mazinga.
Iyi miedzo yakasarura haisi iye zvino inofungidzirwa kuva tsika kana kuti inoshanda.
Zvinofadza kuti vitamini B12 inoshaya inobereka rudzi rweanemia inonzi megaloblastic anemia. Kune vanhu vane rudzi urwu rwehutachiwana, mutumbi wakadzika mumasero matsvuku eropa uye masero matsvuku eropa ari akakura zvikuru uye haakwanisi kushanda zvakanaka. Kunyange zvazvo ichi chisisi chiratidzo chekutanga chevhitamisi B12, inowanikwa nyore nyore uye inowanzoedzwa kupfuura dzimwe nzira dzekuona kushaikwa kwe vitamini B12.
Vitamin B12 inoshaya inobatanidzawo nezvimwe zvinetso zvehutano, zvinosanganisira neuropathy (nervous damage) uye dhementia.
Zvinokonzera
Kune zvakasiyana-siyana zvinokonzera vitamini B12. Izvo zvakajeka ndezvokushaya zvokudya zvinovaka muviri uye kushayikwa kwevhitamini B12 mukudya. Kunyange zvazvo kudya kwezvirimwa kunowanzoonekwa seine utano hwakanaka, pane michina mishoma inonyanya kushayiwa zvokudya zvezvokudya zvezvirimwa, chimwe chezvinhu zvinonyanya kuzivikanwa pane vitamini B12.
Zvisinei, zvinoshamisa, kusakosha kwevhitamini B12 yezvokudya haisi iyo inowanzokonzera kushaiwa kwe vitamini B12. Dzimwe nguva, iwe unogona kusadya vitamini B12 yakakwana mumuviri wako, kunyange iwe uri kudya zvakakwana.
Kunyanya kunwa doro uye kushandisa doro rinodhaka kunogona kukonzera kukanganisa kwezvokudya kunyange iwe uri kuwana mavitamini B12 akakwana muzvokudya zvako. Izvi zvinokonzerwa nekushandurwa kwemagetsi mumuviri unoita kuti zvive nyore kunyatsogadzirisa nekushandisa vitamini B12 nemamwe mishonga, iyo inotungamirira kukurova .
Mishonga uye zvirwere zvinopesana nekudyiwa kwemuviri wemuviri kana kushanda kwemukati mudumbu sezvo inotora mishonga inogona kukonzera kusakwana kwevhitamini B12, kunyange kana mari yacho yakakwana mukudya.
Management
Vitamini B12 is vitamine yaunogona kuwana kubva pakudya nyama yakatsvuka uye chiropa, izvo zvipi zviviri zvezvokudya zvinozivikanwa zvine mazinga akawanda e vitamini B12. Dzimwe nzvimbo dzinosanganisira chicken, mazai, dairy, shellfish uye finfish. Kazhinji, zvakaoma kuwana mavitamini B12 akakwana kubva mumagungwa emvura.
Kana iwe uri mhuka, zvinokurudzirwa kudya zvokudya zvakasimbiswa ne vitamin B12 kana kugara uchishandisa vitamini supplement. Kune vanhu vane dambudziko rekudya mavitamini B12 akakwana nekuda kwedumbu kana mumatambudziko, zvinowanzokurudzirwa kuwana B12 injections kudzivisa kushaya.
Shoko Rinobva
Kazhinji, kurohwa, kunokonzerwa neropa kana kubuda muuropi, kunokonzerwa nehutano hwehutano hwakadai sehuwandu hwehutano hwepamusoro uye yepamusoro cholesterol, iyo inowanzoenderana nehuwandu hwezvimwe zvikamu zvezvokudya (yakadyiwa mafuta uye cholesterol inogona kupa kusvika kumusoro kweropa cholesterol uye yakakura yemunyu yekudya kunogona kuita kuti kuwedzerwa kwepamusoro kweropa.)
Asi vitamin B12 inoshaya, iyo isinganyanyi kukosha, ine imwe chete yezvishoma zvekudya zvinokonzerwa nekurohwa. A low potassium level yave ichibatanidzwa nekuwedzera kwechiitiko chekurohwa. Uye, sezvo iwe unogona kuwedzera kuwedzerwa kwako kwezvibereko izvi zvishoma zvishoma, zvinofanirwa nenguva yako yekuita kuchinja kwezvokudya kana kuwana zvidimbu kana uchida.
> Sources:
> Homocysteine kuderedza kubatwa nekurohwa: Kusabvisa kuoma kwehuchapupu, Spence JD, Int J Stroke. 2016 Oct; 11 (7): 744-7