Yintoni ubudlelwane bokunqongophala kwevithamini ekufumaneni ubunzima?
Yintoni ubudlelwane bokunqongophala kwevithamini ekufumaneni ubunzima?
Uphononongo olutsha luye lwadibanisa i-vitamin D kunye nesifo sobudala, kwaye nangona le khonkco ingabonakala ingaqhelekanga ekuqaleni, izizathu kunye neziphumo ezivezwa luphononongo zingenza kucace.
Iingcali zenzululwazi kwi-Tufts New England Medical Centre ziqinisekisile ukuba amanqanaba aphantsi ale nxalenye adibaniswa nokunyuka kwamafutha omzimba, ngaphezu kokwenza umzimba ube ngumviwa wesifo sikashukela.
Uphononongo luphinde lwaqwalasela ngokucacileyo ukuba abantu abane-vitamin D abanqongopheleyo banethuba elikhulu lokuqokelela izicubu ezinamafutha malunga nesisu, kunye nokuzuza ngokukhawuleza ubunzima kwaye ngoko ukukhuluphala kuba yinyani.
I-Metabolism kunye nokuzuza ubunzima
Kuyaphawuleka ukuba izazinzulu ziqinisekisa ukuba "i-vitamin yelanga" idlala indima ngqo kwinkqubo ye-metabolism, kwaye inoxanduva lokusebenza ngokuqhelekileyo kunye nophuhliso lwezo zombini izihlunu kunye nemithambo-luvo Ngoko ke, xa ipesenti efanelekileyo yayo ingafumaneki emzimbeni. , izifo zamathambo okanye imisipha okanye i-neurodegeneration ibonakala.
Kwakhona, le vithamin kuphela kwenyibilika emzimbeni womntu, ukongeza ekubeni kuphela komkhompawundi enokuthi iveliswe eluswini ngokuvezwa kukukhanya kwelanga, kodwa ukuthathwa kwemihla ngemihla okufunyanwa ngumzimba ngolusu okanye ukutya kuncinci. Ngokwengxelo epapashwe kwiwebhusayithi "tododisca".
Ukongezelela, enye ingxelo epapashwe kwiphephancwadi lezonyango laseMelika elithi "medicircle" libonise ukuba ukunqongophala kwe-vitamin D kunegalelo ekuveleni kweengxaki ezinxulumene ne-metabolism kunye nokuzuza ubunzima, kunye nokuqokelela kwe-cholesterol emzimbeni.
Abaphandi baye bajonga ezinye iingxaki ezifana ne-triglycerides ephezulu kunye namanqanaba aphezulu e-cholesterol, eziyimpawu zokuphazamiseka kwe-metabolic.
Kuyaphawuleka ukuba le "vithamini" idlala indima ebalulekileyo kuzo zonke izinto eziphilayo, kuquka nabantu, njengoko ixanduva lokufunxa i-calcium kunye ne-phosphorus, eyomeleza i-skeleton.