Vitamini D inozivikanwa se "vitamin yezuva" nokuti muviri wedu unozviita paunenge uchitaridzirwa nemagetsi ezuva. Kunyange zvazvo kushayikwa kwevhitamini D kwave kwakabatanidzwa nehutano husina hutano hwemapfupa, ikozvino kushayikwa kwevitamini D kunofanirwa kuti kunobatsira mune zvimwe zvirwere zvoutano, kusanganisira multiple sclerosis .
Vitamin D uye Multiple Sclerosis
Zvichida wakanzwa tsvakurudzo iyo yakaderera mavitamini D mazinga inogona kuwedzera dambudziko remunhu wekuvandudza MS.
Uku kubatana kwakabva kune dzinoverengeka zvidzidzo zvezesayenzi dzakawana kuti vanhu vasina chiedza chekudzivirira kwezuva, sevaya vanogara kumaodzanyemba, vanowanzoita kuti vawane MS.
Mukuwedzera kune vitamin D inobatanidzwa pakuvandudzwa kweMS , dzimwe nyanzvi dzinofunga kuti vitamin D yemunhu inogona kuchinjawo basa ravo rezvirwere zveSMS kana raonekwa, sekuwanda kwezvavanodzoka zvakare uye kuti vakaremara sei. Kutsigira pfungwa iyi ndeyekuti MS inodzokorora zvakare inowanzoitika mukati megore apo mavitamini D mazinga akazosvika pakadzika kwazvo (mushure mekunge mabhizimisi ave apera kubva munguva yechando).
Uyewo kuti uwedzere kutsigira basa revhitamini D muSMS, masayendisiti akawana kuti vitamini D gene mumuviri wedu iri pedo nejeni inosanganiswa neMS uye mamwe majeni anobatanidzwa mumuviri wedu wesimba.
Mukuwedzera, kuongorora kwemazuva mashoma mumhuka kwakawana kuti vitamini D inogona kuita basa mu myelin sheath kugadzirisa.
Muchidzidzo ichi, vitamini D receptor yakawanikwa ichibatana nepuroteni inobatanidzwa mukuraira masero anoita myelin (aya masero anonzi oligodendrocytes).
Chinonyanya kukosha ndechekuti chidzidzo chacho chakaratidza kuti vitamini D inogona kutanga kugadziriswa kweyelin. Zvechokwadi, zvidzidzo zvakawanda (kusanganisira vanhu) zvinoda kujekesa kutsvaga kwekutanga.
Pasinei nokuti, inotsanangura zvichikosha kukosha kwevitamini D in MS utano.
Kunyange zvazvo chirongwa chinonzi vitamini D chinowanikwa muSMS hachina kunyatsojeka (kunyanya iyo inobatanidzwa mukuwedzera kwechirwere cheSMS), mashoko akanaka ndeokuti vasayendisiti vari kuramba vachitsvakurudza zvakare.
Uchapupu huri kumanikidzira zvakakwana pane ino kuti kutora vitamin D kana kuti kuongororwa kwepamusoro kuti uone kana kushayikwa kuripo kunoratidzika kuine njere.
Zvimwe Zvipo Zvine Vitamini D mu Multiple Sclerosis
Chimwe chikonzero chekutsvaga mavhitamini D mazinga muvanhu vane MS ndeyekuti, kunze kwekugadzirisa maitiro evanhu veSMS chirwere, tinoziva kuti vitamini D inokosha kumapfupa emapfupa evanhu, izvo zvingave zvakakanganisa mune multiple sclerosis.
Osteoporosis , chirwere chinoratidzirwa nefupa kuderedza uye kurashikirwa, chinowanzoonekwa nevanhu vane MS, nekuda kwezvinhu zvakadai seasingaperi corticosteroid use, chiedza chezuva (kupisa) kudzivirira, uye kuderera kufamba. Kuchengetedza osteoporosis, varwere vanowanzorairwa kuti vawedzere vitamini D uye calcium mukudya kwavo kana nemishonga. Uyezve, kudzivirira kubata , kusvuta kusvuta, uye kuderedza doro zvakakosha pakusimbisa mapfupa ako.
Ndinofanira kutora vitamini D kana ndine MS here?
Kune vanhu vazhinji, United States neCanada Institute of Medicine vanofunga kuti vitamini D chiyero 50nmol / L kana zvakawanda kuti zvive zvakakwana.
Asi, zvakakosha kunzwisisa kuti chikwata chepamusoro hachisi chakanaka, sezvo vitamin D yepamusoro yepamusoro pe 125nmol / L ingave inokuvadza munhu.
Apo kutsvakurudza kunoratidza kuti kutora 4000 IU zuva rega rega revhitamini D kana zvishoma hazvikwanise kukonzera chero zvinokonzera zvinotyisa, zvinokosha kuti usatora vitamini D kuwedzera kana kudya zvokudya zvinowanikwa zvakanyanya mu vitamini D (somuenzaniso, cod chiropa mafuta ) pasina kutanga kukurukura nachiremba wenyu.
Yeuka zvakare, hapana humwe hutungamiri hunoreva kuti vanhu vane MS vanofanira kutora vitamin D uye kana zvakadaro, zvakadini. Izvozvo zvichiti, vanachiremba vazhinji vanoona kubatsira kwayo.
Uyezve, chokwadi chekuti inobvumirwa zvakanaka uye inoratidzika yakachengeteka kunze kwekunge yakatorwa mumitambo yakanyanya inonakidza zvakare.
Shoko Rinobva
Usashamiswa kana chiremba wako achiratidza kuongorora vitamin D yako-uye kana iye asati asvika, funga kuitora iyo pamusangano wako unotevera.
Sources:
Alharbi FM. Kuvandudzwa mu vitamini D uye multiple sclerosis. Neuroscience (Riyadh) . 2015 Nha.; 20 (4): 329-35.
Birnbaum, MD George. (2013). Multiple Sclerosis: Muongorori weChipiri weKubata uye Kurapa, 2nd Edition. New York, New York. Oxford University Press.
Bowling AC. National MS Society. (2009). Vitamini D uye MS: Zvinokonzerwa neKliniki Practice .
> de la Fuente AG et al. Vitamin D receptor-retinoid X receptor heterodimer kugadzirisa kuraira oligodendrocyte progenitor cell differentiation. J Cell Biol. 2015 Dec 7; 211 (5): 975-85.