Yini idume kangaka ngoba vitamin D?

Selokhu ngisemncane, abazali wasifundisa ukuthi udinga nsuku zonke ukuze adle ezihlukahlukene izithelo nemifino, okuyinto okuyinkimbinkimbi kwazo zonke izinto amavithamini ezidingekayo. Ngaphezu kwalokho, esigabeni eyinhloko "ilungelo 'amavithamini ahlanganisa Vitamin A, B, C no-D Ucwaningo ezenzeka eyi 10 eyedlule selukhombisile ukuthi ikakhulukazi has a indima enhle uvithamini D, wona uvame esetshenziswa zokuvimbela noma zokwelapha umdlavuza. Ngaphezu kwalokho, ngo-September 2009, eziningi ochwepheshe American eshicilelwe ukubalisisa kwabo, eyaphawula sezindawo eliyingqayizivele zokuzivikela yalesi vitamin. Vitamin D evame ukubizwa ngokuthi umsindisi eyinhloko lesi sifo "umkhuhlane wezingulube."

Empeleni, ukuba umuntu amafomu yakhe ebalulekile ezimbili eziyisisekelo - D2 no D3, enye yazo ibizwa ngokuthi ergocalciferol futhi cholecalciferol nezinye. amafomu Active vitamin D zinhlayiya jikelele ngaphandle umbala iphunga okuyinto ikakhulukazi amelana okushisa aphakeme futhi eqaphela aqinile kwangaphakathi. Amafutha vitamin D fat encibilikayo, okusho kalula amuncwa umzimba womuntu isikhathi eside egcinwe ezicutshini zayo.

Ergocalciferol ngokuvamile umqondo kusuka iziqu izitshalo, futhi indlela elisebenza ngayo kusekelwe izinqaba imikhiqizo calcium-aqukethe. ifomu Yemvelo efanayo vitamin D cholecalciferol okuthiwa, okuyinto eyenzeka ngo-inqwaba imikhiqizo isitshalo futhi ekhiqizwa emzimbeni ngokuqondile umthelela lenqwaba imisebe ultraviolet.

Kungani sidinga vitamin D?

Kufanele kuqashelwe ukuthi Vitamin D3 ivelakancane e ukudla main yomuntu. Umthombo oyinhloko saleli vithamini kuyindlela owaziwa eluhlaza amaqanda izikhupha kanye cottage shizi. Futhi, lolu hlobo Vitamin ezitholakala isibindi inhlanzi nokunye ukudla kwasolwandle. Ngesikhathi okuhlushwa eliphakeme vitamin D eziqukethwe isibindi zezinhlanzi ezifana cod futhi i-halibut, futhi lokuhlushwa elincane of herring, mackerel kanye tuna.

Kodwa umthombo abacebe zonke saleli vithamini ilanga. Ngisho ngekhulu le-19 ukuba ulwe yamathambo sabantu, odokotela wasebenzisa uwoyela inhlanzi, lo mshini wezenzo emzimbeni okuyinto ayikaziwa. Isizathu esiyinhloko nemiphumela emihle vitamin D hormone oyiyo, okuyinto kahle amuncwa amaseli emathunjini, izinso kanye nemisipha ezihlukahlukene zomzimba.

Kuyaphawuleka ukuthi vitamin D kuvimbela imisipha njalo ubuthakathaka, kanye lula ukwandisa amasosha omzimba umuntu. Ukuze odokotela amazinga vitamin D emzimbeni womuntu ingenye indlela ebalulekile kakhulu nokuhlola ngezimo zesiguli, noma isikhathi isifo lesiguli. Ngaphezu kwalokho, isidingo Vitamin unktsionirovaniya yegilo is angigodlanga yinoma ubani. Ngakho ukuthi saleli vithamini libuye likhuthaze ekunqandeni evamile wegazi. Kodwa njenganoma iyiphi enye elementi umzimba, trace elementi kumelwe zisetshenziswe ubuningi eqondile. Ukweqisa izidakamizwa vitamin D kungabangela ukwanda kokutheleleka kudlange kakhulu umfutho wegazi, kanye ukubukeka umdlavuza wesikhumba oyingozi.

Kodwa uma usebenzisa iseluleko odokotela, futhi uyoshwabadela idatha izakhi mkhondo lokuhlushwa efanele, ungayifaka ukuhlukana wena ezifweni eziningi eziyingozi, ezifana ukukhula zamangqamuzana omdlavuza nezinkinga wendlala.

Odokotela bathi ephansi ubuthi microcell umngcele, lapho umzimba ayinayo yini imiphumela emibi, lisezingeni elinjani 65 ng / ml. Ngesikhathi udokotela ofanayo uqhuba izibonelo ucwaningo, phakathi kwesikhathi lapho ngalesi umthamo zazingekho ikakhulukazi imiphumela emibi futhi ongathandeki iziguli wafunda. Ngakho, ngaphambi kokwenza trace element kwalokho, qiniseka ukuthi uxhumane nodokotela wakho.