Uyenza njani indawo yeVitamin D

Umxholo

• Uncedisa njani ngamayeza
• Ngubani omele athathe indawo ye-vitamin D
• Iziphumo ebezingalindelekanga ezinokwenzeka

I-Vitamin D ibalulekile ekwakheni amathambo, kuba iyanceda ukukhusela nokunyanga ii-rickets kwaye inegalelo kulawulo lwe-calcium kunye ne-phosphate level kunye nokusebenza kakuhle kwe-bone metabolism. Le vithamini inegalelo ekusebenzeni kakuhle kwentliziyo, inkqubo ye-nervous system, amajoni omzimba, umahluko kunye nokukhula kweseli kunye nolawulo lweenkqubo zehomoni.

Ukongeza, ukunqongophala kukavithamini D kunxulunyaniswa nomngcipheko okhulayo wokuhlaselwa sisifo esifana nomhlaza, isifo seswekile, uxinzelelo lwegazi, izifo ezizimela namalungu omzimba, usulelo kunye neengxaki zethambo kwaye, ke, kubaluleke kakhulu ukugcina amanqanaba asempilweni ale vithamini.

Nangona ukukhanya elangeni kuthathwa njengowona mthombo ufumanekayo wevithamin D yendalo, kwezinye iimeko, akusoloko kunokwenzeka okanye kwanele ukugcina amanqanaba asempilweni e-vitamin D kwaye, kwezi meko, kunokuba yimfuneko ukunyangwa ngamayeza. I-Vitamin D inokulawulwa yonke imihla, ngeveki, ngenyanga, ngekota okanye ngekota ngonyaka, exhomekeke kwidosi yamayeza.

Uncedisa njani ngamayeza

Kubantu abadala abancinci, ukuvezwa lilanga kweengalo nemilenze, malunga nemizuzu emi-5 ukuya kwengama-30, kunokulingana nedosi yomlomo emalunga ne-10,000 ukuya kwi-25,000 IU ye-vitamin D. Nangona kunjalo, izinto ezinje ngombala wolusu, ubudala, ukusetyenziswa kwe-sunscreen, latitude kunye nexesha, kunokunciphisa ukuveliswa kwevithamini eluswini kwaye, kwezinye iimeko, kunokuba yimfuneko ukubuyisela ivithamini ngamayeza.

Ukongezwa kunokwenziwa ngamachiza ane-vitamin D3 ekwakhiweni, njengoko kunjalo ngeAdera D3, Depura okanye Vitax, umzekelo, ezifumaneka kwiidosi ezahlukeneyo. Unyango lunokwenziwa kwiirejimeni ezahlukeneyo, ezinje nge-50,000 IU, kanye ngeveki kangangeeveki ezisi-8, i-6,000 IU ngosuku, iiveki ezisibhozo okanye i-3,000 ukuya kwi-5,000 ye-IU ngosuku, iiveki ezi-6 ukuya kwezi-12, kwaye idosi kufuneka ibe yeyomntu ngamnye umntu ngamnye, kuxhomekeke kumanqanaba e-vitamin D ye-serum, imbali yezonyango kunye nokuthathela ingqalelo ukhetho lwabo.

Ngoku ka Umbutho waseMelika we-Endocrinology, Inani elifunekayo levithamini D ukugcina ukusebenza kakuhle komzimba ngama-600 IU / ngosuku kubantwana abangaphezulu konyaka omnye ubudala kunye nabantu abadala abancinci, i-600 IU / ngosuku kubantu abadala abaneminyaka engama-51 ukuya kwengama-70 kunye ne-800 IU / ngosuku kubantu abangaphezulu kweminyaka engama-70 indala. Nangona kunjalo, ukugcina amanqanaba e-serum ye-25-hydroxyvitamin-D ihlala ingaphezulu kwe-30 ng / mL, ubuncinci be-1,000 IU / ngosuku inokufuneka.

Ngubani omele athathe indawo ye-vitamin D

Abanye abantu kunokwenzeka ukuba banesiphene se-vitamin D, kwaye ukubuyisela endaweni kunokucetyiswa kwezi meko zilandelayo:

• Ukusetyenziswa kweziyobisi ezichaphazela imetabolism yezimbiwa, ezinje nge-anticonvulsants, i-glucocorticoids, ii-antiretrovirals okanye ii-systemic antifungals, umzekelo;
• Abantu abafakwe kumaziko okanye abalaliswe esibhedlele;
• Imbali yezifo ezinxulunyaniswa ne-disabsorption, ezinjengesifo se-celiac okanye isifo sokukrala kwamathumbu;
• Abantu abanokukhanya okuncinci elangeni;
• Utyebe kakhulu;
• Abantu abanefototype V kunye ne-VI.

Nangona amanqanaba acetyiswayo evithamini D engekasekwa ngokuqinisekileyo, izikhokelo ze Umbutho waseMelika we-Endocrinology cebisa ukuba amanqanaba e-serum phakathi kwe-30 kunye ne-100 ng / mL anele, amanqanaba aphakathi kwama-20 kunye nama-30 ng / mL awanelanga, kwaye amanqanaba angaphantsi kwe-20 ng / mL awanelanga.

Jonga le vidiyo ilandelayo kwaye ufumanise ukuba kukuphi ukutya okunotyebileyo ku-vitamin D:

Iziphumo ebezingalindelekanga ezinokwenzeka

Ngokubanzi, iziyobisi eziqukethe ivithamin D3 ziyanyamezeleka, nangona kunjalo, kwiidosi eziphezulu, iimpawu ezinje nge-hypercalcemia kunye ne-hypercalciuria, ukudideka kwengqondo, i-polyuria, i-polydipsia, i-anorexia, ukugabha kunye nobuthathaka bemisipha.