Chii saka inozivikanwa vhitamini D?

Kubvira pauduku, vabereki akatidzidzisa kuti unofanira kudya zvakasiyana siyana michero nemiriwo, ndiro chisinganzwisisiki pane zvose zvakafanira mavhitaminzi ose zuva. Uyezve, vari muboka guru iri "kodzero" mavhitamini Zvinosanganisira vhitamini A, B, C uye D. Ongororo kuitika okupedzisira makore 10 kwakaratidza kuti kunyanya ane rakanaka rinoitwa vhitamini D, iro zvinowanzoshandiswa kudzivirira kana kurapa kenza. Mukuwedzera, muna September 2009, vanoverengeka American vanachiremba zvakabudisa Masvomhu zvavo, izvo akaona yakasiyana pakudzivirira ehupfumi izvi vhitamini. Vhitamini D unowanzonzi huru Muponesi chirwere "yenguruve besa".

Kutaura zvazviri, murume wake anokosha maviri dzinokosha siyana - D2 uye D3, mumwe rinonzi ergocalciferol uye cholecalciferol vamwe. Active siyana vhitamini D vari yezvisikwa crystals pasina ruvara uye kunhuhwirira riri kunyanya husingakwanisi yakakwirira tembiricha vakachengeta akasimba mamiriro yomukati. Oil vhitamini D ndiko mafuta soluble, zvichireva inogona nyore kunyura ne muviri kwenguva refu inochengetwa nyama dzawo nguva.

Ergocalciferol kazhinji synthesized kubva hunde dzacho zvinomera, uye chikumbiro chacho kwakavakirwa nhare karusiyamu tubhokisi zvigadzirwa. Natural yakafanana vhitamini D munhu anonzi cholecalciferol, kunoitika nenzira yakawanda chirimwa zvinhu uye dzikabereka zvakananga mumuviri nokuda kwechirwere akawandisa ultraviolet mwaranzi.

Nei tichifanira vhitamini D?

Zvinofanira kucherechedzwa kuti vhitamini D3 zvikuru chisingawanzowaniki zvokudya chikuru murume. Kwainyanya vhitamini uyu anozivikanwa chimiro yakatsvuka zai yolks uye koteji chizi. Uyewo, chimiro iyi vhitamini inowanikwa chiropa hove uye vamwe zvomugungwa. Panguva soro wevasungwa vhitamini D huri chiropa nehove akadai kodhi uye halibut, uye muduku wevasungwa pamusoro herring, mackerel uye Tuna.

Asi vakapfuma kunobva vhitamini iyi zuva. Kunyange muzana remakore rechi19 kuti kurwisa kusimba ari vemo, vanachiremba vakashandisa mafuta hove, ari mashandiro chiito mumuviri iyo yakanga isingazivikanwi. Chikonzero chikuru kuti zvakanakira vhitamini D kemikari raro mamiriro, iro tsime kunyura nemasero intestinal, itsvo uye siyana tsandanyama dzomuviri.

Zvinokosha kucherechedza kuti vhitamini D kunotadzisa dzose tsandanyama simba, uyewo nyore kuwedzera kutapata ari munhu. Nokuti vanachiremba nhanho vhitamini D mumuviri womunhu ndechimwe chezvinhu zvinokosha zvinodiwa zvekuongorora ezvinhu murwere, kana ya murwere chirwere. Mukuwedzera, kudiwa vhitamini unktsionirovaniya thyroid iri kuramba ne munhu. Saka kuti vhitamini ichi kunosimudzirawo chakaipa pakugwamba kweropa. Asi kufanana mimwe che muviri, zvisaririra chaikosha rinofanira kushandiswa chaiwo kwazvo. An ovhadhozi vhitamini D kunogona kukonzera jeko kuwedzera BP, uyewo chitarisiko kenza ganda.

Asi kana ukashandisa mazano vanachiremba, uye uchaparadza Data kuti zvisaririra zvinhu zviri zvakarurama wevasungwa, unogona kubvisa pachako zvirwere zvizhinji ngozi, dzakadai kukura kenza masero uye yeprostate matambudziko.

Vanachiremba vanoti yakadereresa toxicity microcell muganhu, umo muviri hazvina nemishonga, ndiyo pachiyero 65 Ng / Rine mamiririta. At chiremba chete inoitisa tsvakurudzo mienzaniso, panguva iyo panguva dose ichi kwakanga kusina kunyanya kunaka uye Migumisiro vari varwere kudzidza. Saka, usati kuita zvisaririra chinhu Uyezve, kuva nechokwadi kuti bvunza chiremba wako.