Mayeso a 25-Hydroxy Vitamini D

Zamkati

• Chifukwa chiyani kuyesa kwa 25-hydroxy vitamini D kumachitika?
• Kodi mayeso a 25-hydroxy vitamini D amachitika bwanji?
• Kuunika zotsatira za mayeso a 25-hydroxy vitamini D
• Kuopsa kwa mayeso a 25-hydroxy vitamini D
• Chiwonetsero

Kodi mayeso a 25-hydroxy vitamini D ndi ati?

Vitamini D imathandizira thupi lanu kuyamwa calcium ndikusungabe mafupa olimba m'moyo wanu wonse. Thupi lanu limatulutsa vitamini D pomwe cheza cha dzuwa chikuyandikira khungu lanu. Mavitamini ena ndi monga nsomba, mazira, ndi mkaka wolimba. Ikupezekanso ngati chowonjezera chazakudya.

Vitamini D imayenera kudutsa m'njira zingapo mthupi lanu thupi lanu lisanathe kuigwiritsa ntchito. Kusintha koyamba kumachitika m'chiwindi. Apa, thupi lanu limatembenuza vitamini D kukhala mankhwala otchedwa 25-hydroxyvitamin D, yotchedwanso calcidiol.

Kuyezetsa kwa 25-hydroxy vitamini D ndiyo njira yabwino kwambiri yowunika mavitamini D. Kuchuluka kwa 25-hydroxyvitamin D m'magazi anu ndi chisonyezero chabwino cha kuchuluka kwa vitamini D thupi lanu. Chiyesocho chitha kudziwa ngati kuchuluka kwanu kwa vitamini D ndikokwera kwambiri kapena kotsika kwambiri.

Chiyesocho chimadziwikanso kuti mayeso a 25-OH a vitamini D komanso mayeso a calcidiol 25-hydroxycholecalcifoerol. Kungakhale chisonyezero chofunikira cha kufooka kwa mafupa (kufooka kwa mafupa) ndi ma rickets (mafupa olakwika).

Chifukwa chiyani kuyesa kwa 25-hydroxy vitamini D kumachitika?

Dokotala wanu akhoza kupempha mayeso a 25-hydroxy vitamini D pazifukwa zingapo. Zitha kuwathandiza kudziwa ngati vitamini D yochuluka kapena yocheperako imayambitsa kufooka kwa mafupa kapena zovuta zina. Itha kuwunikiranso anthu omwe ali pachiwopsezo chokhala ndi vuto la vitamini D.

Omwe ali pachiwopsezo chachikulu chokhala ndi mavitamini D ochepa ndi awa:

• anthu omwe samapezeka kwambiri padzuwa
• achikulire
• anthu onenepa kwambiri
• makanda omwe amayamwa okha (mkaka wambiri nthawi zambiri umalimbikitsidwa ndi vitamini D)
• anthu omwe adachitidwa opaleshoni yam'mimba
• anthu omwe ali ndi matenda omwe amakhudza matumbo ndipo zimapangitsa kuti zikhale zovuta kuti thupi lizitha kudya, monga matenda a Crohn

Dokotala wanu angafunenso kuti mupange mayeso a vitamini D a 25-hydroxy ngati akupezani kale kuti muli ndi vuto la vitamini D ndikufuna kuwona ngati mankhwala akugwira ntchito.

Kodi mayeso a 25-hydroxy vitamini D amachitika bwanji?

Dokotala wanu angakuuzeni kuti musadye chilichonse kwa maola anayi kapena asanu musanayezedwe.

Mayeso a 25-hydroxy vitamini D amafunika kuyesa magazi wamba. Wothandizira zaumoyo wanu amatenga magazi kuchokera mumtambo wamkono mwanu pogwiritsa ntchito singano. Kuthyola chala mwachangu kumapereka mwayi wokwanira kuyesa magazi kwa ana ndi makanda.

Kuunika zotsatira za mayeso a 25-hydroxy vitamini D

Zotsatira zimadalira zaka zanu, kugonana, ndi njira zoyeserera zomwe zagwiritsidwa ntchito. Zotsatira zimathanso kusiyanasiyana pang'ono kuchokera ku labu mpaka lab.

Malinga ndi Office of Dietary Supplements (ODS), kuchuluka kwa vitamini D kumayesedwa ndi 25-hydroxy level mu nanomoles / lita (nmol / L) kapena nanograms / milliliter (ng / mL). Zotsatira zitha kuwonetsa izi:

• kusowa: osakwana 30 nmol / L (12 ng / mL)
• kusowa komwe kungakhalepo: pakati pa 30 nmol / L (12 ng / mL) ndi 50 nmol / L (20 ng / mL)
• milingo yabwinobwino: pakati pa 50 nmol / L (20 ng / mL) ndi 125 nmol / L (50 ng / mL)
• misinkhu: apamwamba kuposa 125 nmol / L (50 ng / mL)

Ngati mavitamini D anu ali ochepa ndipo mukukumana ndi zowawa zam'mafupa, adokotala amalimbikitsa kuti apange sikani yapadera kuti aone kuchuluka kwa mafupa. Madokotala amagwiritsa ntchito sikani yopwetekayi kuti aone ngati munthu ali ndi thanzi labwino.

Magazi otsika a 25-hydroxy vitamini D nthawi zambiri amatanthauza chimodzi (kapena zambiri) mwa zotsatirazi:

• simukudya chakudya choyenera, chokwanira
• matumbo anu sakudya vitamini moyenera
• simukugwiritsa ntchito nthawi yokwanira panja kuti muyamwe mavitamini D okwanira kudzera padzuwa

Umboni wina umanena kuti kuchepa kwa vitamini D ndi chiopsezo chachikulu cha khansa, matenda amthupi, ndi matenda amtima.

Kuchuluka kwa mavitamini D wamagazi nthawi zambiri kumabwera chifukwa chomwa mapiritsi ochuluka a vitamini ndi zina zowonjezera zakudya. Kuchuluka kwa vitamini D kumatha kubweretsa vuto lotchedwa hypervitaminosis D. Hypervitaminosis ndichosowa koma choopsa chomwe chitha kukuyikani pachiwopsezo cha chiwindi kapena impso.

Maseŵera apamwamba samakhala chifukwa chodya vitamini wochuluka kwambiri kudzera mu zakudya kapena kutentha kwa dzuwa.

Dokotala wanu adzakuthandizani kufotokoza zotsatira za mayeso anu ndikuwona ngati muli ndi vuto la vitamini D.

Kuopsa kwa mayeso a 25-hydroxy vitamini D

Monga kuyesa magazi nthawi zonse, kuopsa kwa mayeso a 25-hydroxy vitamini ndi ochepa ndipo amaphatikizapo:

• kutaya magazi kwambiri
• mutu wopepuka
• mwayi wochepa wopatsirana komwe singano imaboola khungu lanu

Chiwonetsero

Vitamini D ndikofunikira m'thupi. Zofooka zilizonse zimatha kubweretsa mavuto. Dokotala wanu angakulimbikitseni zowonjezera kapena njira zina zamankhwala ngati mulibe vuto. Kudya zakudya zomwe zili ndi vitamini D kuphatikiza kuwonjezera zowonjezera m'thupi lanu zitha kuthandiza kuti mavitamini D anu azikhala okhazikika.