Zuva revhitamini rinowanzoita kuti rive nechinangwa mumuviri wemunhu
Vitamini D inoshandisa mabasa akawanda anokosha echirwere chemuviri. Semuenzaniso, inobatsira kurwisa maitiro ezvirwere zvezvirwere zvezvirwere zvakasiyana-siyana, zvakadai sechirwere chetachiona uye zvinogona kubatsira kudzivirira mamwe marudzi ekenza, kana kunyange zvirwere zvemotokari sezvakaita multiple sclerosis (kunyange zvazvo izvi zvose zvichiri kuongororwa).
Mukuwedzera, zvidzidzo zvinoratidza kuti vitamini D inogona kuita basa rinokosha mukudzivirira zvirwere zvakasiyana-siyana zvehutachiona.
Chii Chinonzi Kubatana Pakati Pezvokudya Kwemishonga uye Vitamin D Kukwana?
Zvinokonzera zvirwere zveAirgic zvinenge zvose zvese, kusanganisira asthma , allergenic rhinitis , kudya kwezvokudya , eczema , uye kunyange anaphylaxis zvakanyanya kuwanda mumakumi mashoma apfuura. Izvi zvinogona kutsanangurwa zvishoma nehutano hwehutano , asi dzimwe nyanzvi dzinofunga kuti izvi zvakabatanawo nekushaikwa kwevitamine D.
Kuti titsigire hukama huno, huchapupu hwezvesayenzi hunoratidza kuti anaphylaxis kune zvinokonzera zvakasiyana-siyana (zvakadai sekudya, mishonga, uye zvipembenene zvinokonzerwa nezvipembenene) zvinowanikwa pamatunhu akakwirira zvikuru munzvimbo dzisingasviki zuva (kumadokero kwemamiriro).
Mukuwedzera, chirwere chemahara, eczema, uye atopy zvakabatanidzwa nehutachiona hwema vitamini D, zvikurukuru kune vanhu vakashandura mumaramiro avo e vitamin D receptor. Uyezve, vitamini D kuwedzera kune vakadzi vane pamuviri zvakaderedza zvakanyanya kuitika kwechirwere uye zvimwe zvirwere zvinokonzera zvirwere muvana vaduku.
Uyezve, kutsvakurudza kunoratidza kuti vitamini D inogona kushandisa mamwe maitiro ekuchengetedza maitiro emasero anodzivirira kusunungurwa kwemakemikari anokonzera uye anowedzera zvirwere zveverergic.
Saka kushayikwa kwevhitamini D, kunogona kudzivisa nzira iyi yekutungamirira, zvichiita kuti kuwedzera zvirwere zvinokonzera zvirwere, kana kuti sechirwere chetachiona.
Izvi zvose zvinotaurwa, zvakakosha kuti usapfuure-kunyoresa kukura kwezvirwere, kusanganisira zvirwere zvinokonzera zvirwere, izvo zvinogona kunge zvakaoma, zvinosanganisira zvose zvemajeni uye nzvimbo.
Pane kudaro, mufananidzo mukuru pano ndewokuti kushaya simba kwevhitamine D kunogona kuita basa mumaronda omunhu, kunyange zvazvo zvakanyanya zvakadini, zvichiri kusiya masayenzi achichera misoro yavo.
Nei Chirwere cheVitamin D Chiripo?
Ongororo dzakawanda dzinoratidza kuti kushayikwa kwevhitamini D kunowanzoitika, kwete kunyanya kwekuti utano hune hutano hunovhiringidzwa (vitamin D inodzivirira zvirwere zvepfupa sezvinonzi rickets uye osteomalacia), asi kusvika pakuita kuti maitiro ezvirwere zvezvirwere zvezvirwere anetseke.
Zvikonzero zvekupararira kwevhitamini D zvakapararira mumarudzi akasiyana hazviwanzwisiswi zvachose. Vatsvakurudzi vakawanda vanotaura kuti vitamin D inoshaya kumararamiro emazuva ano anosanganisira nguva yakawanda inoshandiswa muimba ine chiedza chiduku chezuva, pamwe nekushandiswa kwezuva nezuva (zvichienderana nehanya nekenza yeganda). Yeuka, vitamini D inogadzirwa paganda nekudzivirira kwezuva-kuitira kuti zuva rezuva uye hupenyu hwemukati hudzivirire vitamini D.
Zvokudya zvinogona kuva imwe tsanangudzo yekushayikwa. Vitamini D inhengo yakakosha asi inowanikwa zvakasikwa muzvokudya zvishomanana chete (somuenzaniso, hove dzine mafuta, cod chiropa mafuta, egg yolks). Izvo zvinotaurwa, zvokudya zvizhinji zvinosimbiswa ne vitamin D, kusanganisira zviyo zvekudya zvokudya zvekudya, mukaka, nezvimwe zvinogadzirwa nemisi.
Kunyange zvakadaro, kunyange nechisimba, vanhu vazhinji vachiri kuwana mavitamini D. akakwana.
Mavitamini D Akawanda Sei Unoda?
Hazvizivikanwi kuti vitamin D yakawanda sei inoda kuti zvirwere zvirambe zvakanaka, asi vanhu vazhinji munyika dzakabudirira vanowana mavitamini D akakwana emapfupa ane utano.
Nepo kune huri kukakavadzana pakati peongororo pamusoro pekushaya simba kwevhitamini D yepamusoro, mushure mekuongororwa kwekutsvakurudza kwakaitwa vitamini D, Institute of Medicine yakashuma kuti huwandu hwevanhu hune huwandu hunokwana mavitamini D apo 25 (OH) D nhamba ( iyi iri kuongororwa kweropa nyore) yakakura kudarika kana yakaenzana ne 20ng / mL. Vanhu vakawanda vari panjodzi yekushayikwa kwe vitamini D ndeyokuti kana mazinga ari pasi pe12ng / mL.
Kuwedzera ne vitamini D, zvisinei, zvakakwana zvakaoma, semunhu wemunhu, uye zvakadini zvavanoda zuva rega rega kuti varambe vaine vhidhiyo yakakwana yehutano D zvinoenderana nezvimwe zvinhu. Izvi zvinosanganisira:
- ruvara rweganda
- kuvhara kwezuva kusununguka
- kudya
- kunyangwe munhu ane dambudziko rehutano (somuenzaniso, chiropa kana chirwere chepfungwa).
Mukuwedzera, zvinokwanisika kudarika mavhitamini D, nechokuita chikamu chekuita kuva mainyo matombo , saka zvakakosha kutaurirana nachiremba wako asati atora chero vitamin D kuwedzera. Uyewo, apo kuchenesa mabhedha uye kunyanya kubuda kwezuva hazvikurudzirwi kuti uwane vitamini D yakaenzana nekuda kwehutano hwekenza yenguruve , zviduku zvekutsvaga zvingave zvakanaka, semaminitsi makumi maviri pazuva kwemazuva maviri kusvika matatu pavhiki (sezvakataurwa nevamwe nyanzvi).
> Sources:
> Institute of Medicine. (2010). Zvokudya uye Zvokudya Bhodhi. Dietary Reference Intakes yeCalcium uye Vitamin D. Washington, DC: National Academy Press.
> Litonjua AA, Weiss ST. Is vitamin D Kukwana Kukonzera Chirwere Chepfungwa Here? J Allergy Clin Immunol . 2007; 120: 1031-5.
> Mullins RJ, Camargo CA. Latitude, chiedza chezuva, vitamini D, uye utano hwevana utano / anaphylaxis. Curr Allergy Chirwere Rep . 2012 Feb; 12 (1): 64-71.
> National Institutes of Health. Vitamin D: Chidimbu Chinyorwa CheVashandi Vezveutano.
> Taback SP, Simons FE. Anaphyalxis uye Vitamin D: Basa rekushisa kwezuva? J Allergy Clin Immunol . 2007; 120: 128-130.