Impela sizwile kaningi ukuthi kuhle kangakanani uvithamini C ukuqinisa izivikelo zethu nokugwema imikhuhlane. Kepha le vithamini inezinzuzo eziningi empilweni yethu, ngaphezu kokusebenzela uhlelo lwethu lokuvikela. Sizobona ukuthi le vithamini C inaziphi izinzuzo nokuthi singakuthola kuphi, ngoba kukhona ukudla okuqukethe okuningi kunokunye.
I-Las amavithamini adingeka kakhulu ukwenza imisebenzi ethile yingakho kumele sibe nokudla okunomsoco okusinikeza zonke izakhamzimba esizidingayo nsuku zonke. UVitamin C ungenye yalawo mavithamini abaluleke kakhulu anezinzuzo eziningi.
Izinganekwane zikavithamini C
Yize uvithamini C engaba wusizo emzimbeni wethu, akukaze kufakazelwe ngokwesayensi ukuthi kuyasebenza impela esikhathini eside uma kuziwa ukuvimbela imikhuhlane. Empeleni, ngineqiniso lokuthi yize sidle le vithamini nsuku zonke, sikwazile ukubamba umkhuhlane izikhathi ezingaphezu kwesisodwa. Kubonakaliswe ukuthi kusebenza ngempumelelo kulokhu kubantu abenziwe ukusebenza okuphezulu komzimba, njengabasubathi. Kumuntu onempilo ejwayelekile ngokuvamile alukho ushintsho kulokhu.
Kuhle ngesikhumba
UVitamin C muhle kakhulu esikhunjeni futhi ukhonjiswe ukuthi muhle uma kuziwa pholisa amanxeba ezinyawenil nokugwema ukulimala kwe-DNA lapho sizichaya elangeni. Lokhu akusivikeli elangeni, kepha kuyasiza ekuvikeleni ukulimala kwesikhumba emisebeni ye-UVA.
Kuvikela uhlelo lwezinhliziyo
Le vithamini ikhonjiswe ukuthi iyasebenza kakhulu uma kuziwa vikela imithambo yethu ku-endothelin 1, iprotheni okuyiyona imbangela yokuthi imithambo nemithambo iyahlangana futhi ibe nokujikeleza kwegazi okubi kakhulu. Ngokusobala, uma i-vitamin C ithathwa nsuku zonke kungenzeka ukuthi kube nemithambo enempilo ngendlela efanayo nomuntu owenza ezemidlalo futhi angabi nempilo yokuhlala. Lokhu kuzosisiza ukuthi sigweme izinkinga zenhliziyo emzimbeni.
Collagen
Uvithamini C uyasiza collagen nokwakheka kwezicubu. Le vithamini ilungele ukukhuphuka kwe-collagen okusisiza futhi ukugcina isikhumba sisesimweni esihle ukugwema ukuguga. Ngalo mqondo, iyi-vithamini enhle yokwakhiwa kwamathambo kanye nempilo yamalunga ethu.
Siza i-anemia yakho
Abantu abanayo ukuntuleka kwe-iron ne-anemia bangazuza ngokusetshenziswa kukavithamini C. Kuyaziwa ukuthi kukhona okunye ukudla okuvimbela ukumuncwa kwensimbi esiswini, njengemikhiqizo yobisi. Kepha uvithamini C uqobo usisiza ukuthi simunce i-ayoni ekudleni. Kungakho besincoma ukuthi sithathe ama-kiwis noma ingilazi yejusi le-orange ukuze sidle ukudla okune-ayina futhi ngaleyo ndlela sigweme i-anemia ngokwandisa izitolo zensimbi emzimbeni.
Yini ebangela ukuntuleka kukavithamini C
Uma sintula le vithamini kungahle kube nemiphumela engemihle efana izinkinga zesikhumba nasekwelapheni. Singaba nesikhumba esomile noma esirhabaxa nobuhlungu bamalunga nokuvuvukala. Uma futhi sinesifo sokushoda kwegazi, kungakhuphuka uma singamunci kahle i-ayoni futhi singakudli ukudla okune-vitamin C, okudala ubuthakathaka nokuphaphatheka.
Ukudla okune-vitamin C
Kukhona okunye ukudla okunamaphesenti aphezulu kavithamini C futhi okufanele sikufake ekudleni kwethu. Izithelo ezifana nawe kiwi, orange, currant noma izithelo ezibomvu, imifino enjengopelepele obomvu, upelepele oluhlaza noma isithombo, namabele okusasa.