Nsonaaz? nke ?m?m? nke isiokwu ya Vitamin D regulates microbiome-dependent cancer immunity ka e bip?tara na magazin Science on April 26, 2024: obere vitamin D n'ime ah? mmad? na-ejik?ta ya na etuto mmepe, na vitamin D nwere ike ?b? isi ihe na-akpata mgbochi akp? na ?gw?gw?.

1.G?n? b? ?r? nke vitamin D?

Nnyocha e mere na British Medical Journal gosiri na mgbakwunye vitamin D belatara ihe ize nd? nke ?r?a autoimmune site na pasent 22. N'ikwu ya n'?z? ?z?, ijide n'aka na ? nweta vitamin D zuru oke na-enyere aka ?ch?kwa usoro ah? ji al?so ?r?a ?g?.

T?kwas? na nke ah?, nch?p?ta ach?p?tala na ?kwa vitamin D nke plasma na-ejik?ta ya na ihe ize nd? cancer ma nwee ike ibelata ?r?a cancer; Vitamin D nwekwara ike ?ch?kwa ?bara mgbali ma melite ?r? obi; Mee ka ihi ?ra d?kwuo mma, belata ihe ize nd? nke ?r?a shuga, wdg.

?kp?kp? siri ike: Vitamin D b? nri d? mkpa maka ?n?gide na-enwe ?kp?kp? d? mma. ? na-akwalite nnabata nke calcium na usoro mineralization nke ?kp?kp?, na-am?ba njup?ta ?kp?kp? na-eme ka ?kp?kp? sie ike. Nke a d? oke mkpa maka mgbochi na ?gw?gw? nke ?r?a ?kp?kp? d?ka rickets na osteoporosis.

Usoro mgbochi ?r?a: Vitamin D d? mkpa maka ?r? ?r? kwes?r? ekwes? nke usoro ah? ji al?so ?r?a ?g?. ? nwere ike ?hazi ?r? na ?n? ?g?g? nke mkp?r? nd? na-al?so ?r?a ?g?, mee ka ah? na-eguzogide nje virus, nje bacteria na nje nd? ?z?, ma gbochie ?r?a.

Mgbochi na ?gw?gw? ?r?a kansa: Vitamin D na-ejik?ta ya na ihe ize nd? nke ?malite ?t?t? ?d? etuto ah?. Nd? nwere ?kwa vitamin D d? elu na plasma nwere obere ihe ize nd? nke ?malite ?r?a kansa d? ka ara, colorectal, imeju, eriri afo na kansa akpa ume. Vitamin D na-ar? ?r? mgbochi tumor site na usoro d? iche iche, g?nyere igbochi mgbasawanye cell, ?kwalite apoptosis cell, na-ach?kwa ?r? mgbochi, na igbochi tumor angiogenesis. Ya mere, vitamin D nwere ike ?b? isi ihe na-egbochi mgbochi na ?gw?gw? tumor.

?ch?kwa ?bara mgbali elu na imeziwanye ?r? obi: Vitamin D na-ar?kwa ?r? d? mkpa n'?hazi ?bara mgbali elu na imeziwanye ?r? obi. ? nwere ike imet?ta mm?ba na ?d?iche nke mkp?r? nd? an? ah? d? nro nke vask?la, si otú ah? na-ach?kwa ?da vask?la na ibelata ?bara mgbali. Na mgbakwunye, vitamin D na-eme ka ?r? nkwek?r?ta nke akwara obi d?kwuo mma ma na-ebelata ohere nke ?r?a obi.

Mee ka ?ra d?kwuo mma ma belata ihe ize nd? nke ?r?a shuga: Vitamin D nwere ike ?kwalite mmep?ta insulin na ah? iji insulin mee ihe, na-enyere aka ?n?gide na-enwe nkw?si ike nke shuga ?bara ma belata ihe ize nd? nke ?r?a shuga. N'otu oge ah?, ? nwekwara ike ?hazi ?b?r? ?b?r?, kwalite ?ra, melite ogo ?ra.

2.Olee nd? ?r?a kansa kwes?r? iri vitamin D?

Nsogbu nke ?k? vitamin D juru ebe niile na nd? China, na maka nd? ?r?a kansa, nsogbu a p?tara ìhè.

Maka nd? ?r?a a na-eji ?gw? hormone ma ? b? ihe mgbochi aromatase na-agw? ?r?a: vitamin D absorption na nd? ?r?a a nwere ike imet?ta. Nd? ?r?a na-enwekar? ?k? vitamin D, nke na-eme ka ?r? nchekwa ah? gharazie ike ma na-eme ka nsogbu d? ka ?r?a metabolic na ?kp?kp? ?kp?kp?. Ya mere, nd? ?r?a a kwes?r? itinyekwu uche na ntinye vitamin D.

Nd? ?r?a nwere ?r?a kansa pancreatic, imeju na ?r?a bile duct met?tara: nnabata vitamin D na nd? ?r?a a nwere ike imet?ta. Nd? ?r?a mgbe ?wachara thyroid kwes?r? ??a nt? na ntinye vitamin D. Ebe ? b? na hypoparathyroidism nwere ike ime mgbe a wachara ya ah?, na-ebute ?gba aghara nke calcium na phosphorus metabolism, ? d? mkpa iji nyochaa ?kwa calcium na vitamin D mgbe ?wachara ah?.

Nd? ?r?a kansa d? elu: ? d?kwa mkpa ??a nt? na mgbakwunye vitamin D. N'ihi na nd? ?r?a kansa nwere nnukwu ?r?a na-enwekar? erigh? ihe na-edozi ah? na ?t?t? nsogbu metabolic, ntinye vitamin D d? oke mkpa.