Ososayensi baveze ubudlelwano phakathi kwezakhi zomkhondo, ikakhulukazi i-zinc, kanye nokuthuthukiswa kwe-prediabetes. Lesi yisimo esandulela isifo esivele sigcwele. Ukwahlulela imininingwane etholakele, i-zinc metabolism ibaluleke kakhulu ekwakhiweni kwezifo, noma kunalokho, ukuphazamiseka kwe-metabolic.
Uhlobo lwesibili sikashukela yisifo esithinta i-metabolism futhi siqhubeka ngendlela engapheli. Sisatshalaliswa emhlabeni wonke jikelele. Ngenxa yokwanda kwalesi simo, kukhona ukwanda kwenani le-glucose egazini ngenxa yokuthi izicubu zehluleka "ukulubamba" futhi zilusebenzise.
Isici salolu hlobo lwesifo sikashukela ukukhiqizwa okwanele kwe-insulin yi-pancreas, noma kunjalo, izicubu aziphenduli ezimpawu. Imvamisa, lolu hlobo lwesifo sikashukela lutholwa ngabantu asebekhulile, abaqala ushintsho olukhulu lwamahomoni. Ingozi eyandayo ikhona kubantu besifazane esigabeni sokugcina sokuyeka ukuya esikhathini. Kulesi sivivinyo, abameleli abacishe babe ngamakhulu amabili aleli qembu bahlanganyele lapho i-prediabetes yayikhona.
"Sisebenzise idatha ekubambeni iqhaza kwama-microelements we-oda elehlukile ngokwemigomo yokuhanjiswa kwesiginali ye-insulin njengesisekelo somsebenzi. Ngaso leso sikhathi, kukholakala ukuthi izinsimbi ezinobuthi eziyingxenye ziholela ekumelaneni ne-insulin, futhi ngenxa yesifo sikashukela," kusho u-Alexey Tinkov, umbhali walesi sihloko , isisebenzi seYunivesithi iRUDN.
Kuze kube manje, umbuzo wobudlelwano bokushintshaniswa kwezinto zomkhondo kanye nokumelana ne-insulin awukafundiswanga kahle. Idatha entsha yokuhlola iphakamisa ubudlelwane obuthile. Lokhu kungenxa yokuthi ukugxila kweziningi zezinto ezilandelwayo zokulandela umkhondo bekungaguquguquki, futhi lapho kuhlolwa i-zinc, kwehle ukwehla kwamaphesenti ayi-10 kwabesifazane abane-prediabetes. Njengoba wazi, i-zinc ibaluleke kakhulu ngokuya ngokufakwa kwe-insulin ngamaseli we-beta wamanyikwe. Ngaphezu kwalokho, ngosizo lwayo kungenzeka ukwenza izicubu zomzimba zithambekele kuleli hormone.
"Imininingwane evulwe ocwaningweni ikhombisa ukuthi kubaluleke kangakanani ukutadisha izici ze-zinc lapho kukhula ushukela wohlobo loshukela. Ngaphezu kwalokho, sikholwa ukuthi ukuhlola ukutholakala kwale nsimbi kwensimbi kungakhombisa ubungozi bokuthola lesi sifo. Ngaphezu kwalokho, amalungiselelo aqukethe i-zinc, lungasetshenziswa njenge-prophylaxis, ”kusho uTinkov.
