Mavitamini a dzuwa amawoneka kuti amathandiza kwambiri pa chitetezo cha munthu
Vitamini D imagwira ntchito zambiri zofunika kuti chitetezo cha mthupi chitetezeke. Mwachitsanzo, zimathandiza kuti chitetezo cha mthupi chititeteze ku matenda osiyanasiyana, monga chifuwa chachikulu cha TB komanso chingathandize kupewa mitundu ina ya khansa, kapena matenda omwe amachititsa kuti munthu azidwala khansa ( multiple sclerosis ).
Kuonjezera apo, kafukufuku amasonyeza kuti vitamini D ikhoza kugwira ntchito yofunika popewera matenda osiyanasiyana.
Kodi Pakati pa Matenda a Nthendayi ndi Vuto la Vitamini D ndi Chiyani?
Matenda opatsirana a pafupifupi mitundu yonse, kuphatikizapo mphumu , allergenic rhinitis , chifuwa cha zakudya , chizungu , ndi ngakhale anaphylaxis zakhala zikufala kwambiri m'zaka makumi angapo zapitazo. Izi zikhoza kufotokozedwa pang'ono ndi chidziwitso cha ukhondo , koma akatswiri ena amaganiza kuti izi zimagwirizananso ndi kuchepa kwa vitamini D.
Pofuna kuthandizira izi, umboni wa sayansi umasonyeza kuti anaphylaxis ndi zovuta zosiyanasiyana (monga zakudya, mankhwala, ndi tizilombo toyambitsa matenda) zimapezeka m'madera otsika kwambiri (nyengo zakumpoto).
Kuphatikiza apo, mphumu, chizungu, ndi zinyama zakhala zikugwirizana ndi mavenda otsika a vitamini D, makamaka kwa anthu omwe asintha mavitamini awo a vitamini D receptor. Komanso, vitamini D supplementation yoperekedwa kwa amayi oyembekezera imachepetsa kwambiri kuchitika kwa mphumu ndi matenda ena opatsirana ana.
Kuwonjezera apo, kafukufuku amasonyeza kuti vitamini D ikhoza kuyambitsa maselo ena oletsa chitetezo cha mthupi omwe amaletsa kumasulidwa kwa mankhwala omwe amachititsa komanso kuwononga matenda opatsirana.
Choncho vitamini D yowonongeka, ikhoza kulepheretsa njirayi yowonongeka, zomwe zimayambitsa matenda opatsirana kwambiri, kapena ngati chiwopsezo cha matenda opatsirana.
Zonsezi zanenedwa, ndizofunika kuti musapitirire-kuchepetsa kukula kwa matenda, kuphatikizapo matenda opatsirana, omwe amawoneka ovuta, kuphatikizapo majini ndi chilengedwe.
M'malo mwake, chithunzi chachikulu ndi chakuti kuchepa kwa vitamini D kukhoza kuthandizira kudwala kwa chifuwa cha munthu, ngakhale ndendende kuchuluka kwake, akusiyabe akatswiri akukuta mitu yawo.
Nchifukwa Chiyani Vitamini D Alipo?
Kafukufuku wambiri amasonyeza kuti kuchepa kwa vitamini D kumakhala kofala kwambiri, osati kuti thupi limakhudzidwa bwanji ndi matendawa (vitamini D imateteza matenda a mafupa monga rickets ndi osteomalacia), koma momwe chitetezo cha mthupi chimakhudzidwira.
Zifukwa zowonjezera zovuta za vitamini D m'mitundu yambiri sizikumveka bwino. Ochita kafukufuku ambiri amanena kuti mavitamini D amalephera kukhala ndi moyo wamasiku ano, kuphatikizapo nthawi yambiri yogwiritsira ntchito m'nyumba, popanda kuwala kwa dzuwa, komanso kugwiritsa ntchito khungu la dzuwa (chifukwa choganizira khansa ya pakhungu). Kumbukirani kuti vitamini D imapangidwa pakhungu ndi kuwala kwa dzuwa-kotero kuwala kwa dzuwa ndi moyo wamkati kumateteza mavitamini D.
Zakudya zingakhale zina zomwe zimafotokozera zosowa. Vitamini D ndi mchere wofunikira koma umapezeka mwachibadwa ndi zakudya zochepa zokha (mwachitsanzo, nsomba za mafuta, chiwindi cha chiwindi, mazira a dzira). Izi zikunenedwa kuti zakudya zambiri zimakhala ndi vitamini D, kuphatikizapo zakudya zam'mawa, mkaka, ndi zina za mkaka.
Komabe, ngakhale chitetezo, anthu ambiri samapeza vitamini D. okwanira.
Kodi Vitamini D Ndi Zambiri Motani?
Sikudziŵika bwino kuti vitamini D ndi yochuluka bwanji kuti izi zithetse bwino, koma anthu ambiri m'mayiko otukuka amapeza vitamini D okwanira mafupa abwino.
Ngakhale pakadakali kukangana pakati pa akatswiri okhudza momwe vitamin D ilili yochepa, pambuyo pofufuza kafukufuku wa vitamini D, Institute of Medicine inanena kuti anthu ambiri ali ndi mavitamini D okwanira pamene 25 (OH) D mlingo ( ili ndi mayeso ochepa a magazi) wamkulu kapena wofanana ndi 20ng / mL. Anthu omwe ali pachiopsezo cha kuchepa kwa vitamini D ndi pamene maulendo ali osachepera 12ng / mL.
Kuwonjezera pa vitamini D, komabe zonsezi ndi zovuta, monga momwe munthu alili, komanso kuchuluka kwa momwe angafunire tsiku lililonse kuti akhale ndi mlingo wa vitamin D wodalirika kumadalira zifukwa zingapo. Zinthu izi zikuphatikizapo:
- mtundu wa khungu
- pafupifupi kutuluka kwa dzuwa
- zakudya
- kaya munthu ali ndi vuto lililonse la mankhwala (mwachitsanzo, chiwindi kapena matenda a impso).
Kuwonjezera apo, n'zotheka kuwonjezera pa vitamini D, ndipo mbali yaikulu imakhala ndi miyala ya impso , choncho ndikofunika kukambirana ndi dokotala musanayambe kumwa vitamini D. Komanso, pamene kuyanika mabedi ndi kutentha kwambiri kwa dzuwa sikoyenera kuti mupeze vitamini D okwanira chifukwa cha chiopsezo cha khansara ya khungu , kuchepa kwazing'ono kungakhale koyenera, monga mphindi khumi ndi imodzi pa tsiku kwa masiku awiri kapena atatu pa sabata (monga momwe ena amachitira akatswiri).
> Zotsatira:
> Institute of Medicine. (2010). Bokosi la Zakudya ndi Zakudya. Zofuna Zowonjezera Zakudya za Calcium ndi Vitamini D. Washington, DC: National Academy Press.
> Litonjua AA, Weiss ST. Kodi Vuto la Vitamini D Limayambitsa Mliri wa Phumu? J Zachilombo Zamtundu wa Immunol . 2007; 120: 1031-5.
> Mullins RJ, Camargo CA. Latitude, kuwala kwa dzuwa, vitamini D, ndi zakudya zaunyamata zakudya zowonongeka / anaphylaxis. Mkota Wopsereza Mphuno Rep . 2012 Feb; 12 (1): 64-71.
> Ma Institutes of Health. Vitamini D: Mndandanda wa Zolemba za Odwala.
> Taback SP, Simons FE. Anaphyalxis ndi Vitamini D: Kodi gawo la hormone ya dzuwa? J Zachilombo Zamtundu wa Immunol . 2007; 120: 128-130.