I-Vitamin C (i-Ascorbic Acid)

I-Vitamin C inezinzuzo eziningi zezempilo. Isibonelo, iyasiza ekuqiniseni amasosha omzimba wethu futhi ingasiza ekwehliseni umfutho wegazi. Itholakala ezithelweni nasemifino eminingi.

I-Vitamin C, eyaziwa nangokuthi i-ascorbic acid, iyadingeka ekukhuleni, ekuthuthukisweni nasekulungisweni kwazo zonke izicubu zomzimba. Ihilelekile emisebenzini eminingi yomzimba, okuhlanganisa ukwakheka kwe-collagen, ukumuncwa kwensimbi, isimiso somzimba sokuzivikela, ukuphulukiswa kwamanxeba, kanye nokugcinwa kwe-cartilage, amathambo, namazinyo.

I-Vitamin C iyi-vitamin ebalulekile, okusho ukuthi umzimba wakho awukwazi ukuyikhiqiza. Noma kunjalo, inezindima eziningi futhi ihlotshaniswa nezinzuzo zempilo ezimangalisayo.

Ayincibiliki emanzini futhi itholakala ezithelweni nasemifino eminingi, okuhlanganisa amawolintshi, ama-strawberry, izithelo ze-kiwi, upelepele, i-broccoli, i-kale kanye nesipinashi.

Ukudla okunconywayo kwansuku zonke kwe-vitamin C kungu-75 mg kwabesifazane kanye no-90 mg kwabesilisa.

I-Vitamin C iyi-antioxidant enamandla engaqinisa izivikelo zemvelo zomzimba wakho.

Ama-antioxidants angama-molecule aqinisa amasosha omzimba. Lokhu akwenza ngokuvikela amangqamuzana kuma-molecule ayingozi abizwa ngokuthi ama-free radicals.

Uma ama-free radical eqoqana, angakhuthaza isimo esaziwa ngokuthi ukucindezeleka kwe-oxidative, okuye kwahlotshaniswa nezifo eziningi ezingamahlalakhona.

Izifundo zibonisa ukuthi ukudla i-vitamin C eningi kungandisa amazinga akho e-antioxidant egazini ngamaphesenti angama-30. Lokhu kusiza izivikelo zemvelo zomzimba ukulwa nokuvuvukala.

Umfutho wegazi ophakeme ubeka engcupheni yesifo senhliziyo, imbangela ehamba phambili yokufa emhlabeni jikelele. Ucwaningo lubonise ukuthi i-vitamin C ingasiza ekwehliseni umfutho wegazi kulabo abanomfutho wegazi ophakeme nabangenawo.

Kubantu abadala abanomfutho wegazi ophakeme, izithasiselo zevithamini C zehlisa umfutho wegazi we-systolic ngo-4.9 mmHg kanye nomfutho wegazi we-diastolic ngo-1.7 mmHg, ngokwesilinganiso.

Nakuba le miphumela ithembisa, akucaci ukuthi imiphumela yomfutho wegazi izohlala isikhathi eside yini. Ngaphezu kwalokho, abantu abanomfutho wegazi ophezulu akufanele bathembele kuvithamini C kuphela ukuze bathole ukwelashwa.