I-Beta-i-carotene isiza ukuvikela amehlo nesikhumba
Ukunakekelwa kwamehlo: I-Beta-i-carotene iyisandulela sika-vitamin A. I-molecule eyodwa ye-beta{2}}i-carotene ingaguqulwa ibe ama-molecule amabili kavithamini A ngama-enzyme emzimbeni. Uma uvithamini A edingeka, i-beta{4}}i-carotene ngeke iqhubeke iguqulwa, ngaleyo ndlela kuqinisekiswe ukuthi umzimba ngeke ufakwe ubuthi ngovithamini A oweqile.
Amaseli wezinduku ku-retina aqukethe i-rhodopsin futhi asebenza ekuboneni okumnyama.
Imithamo efanele ye-beta-i-carotene ingathuthukisa amazinga avamile e-rhodopsin, ngaleyo ndlela igweme ukulungiswa kancane kancane kokubona okumnyama okubangelwa ukushoda kwe-vitamin A kanye nomonakalo odalwe ukukhanya okukhanyayo okulandela ukubona okumnyama.
Ngaphezu kwalokho, kungavimbela futhi ukungaboni ebusuku, isifo samehlo esomile, isifo se-corneal ulcer, kanye ne-keratomalacia.
Ukunakekelwa Kwesikhumba: I-Vitamin A iyadingeka ukuze kugcinwe ubuqotho bazo zonke izicubu ze-epithelial, futhi i-beta-i-carotene iguqulwa ibe uvithamini A emzimbeni.
Ngakho-ke, ukuphuza inani elithile -le-carotene kungagwema inkwethu yesikhumba, i-keratinization, amaseli e-epidermal squamous, i-polykeratinous hepatocytic xeroderma, nezinye izifo zesikhumba.
I-Beta-i-carotene iphinde ibe nomthelela omuhle ekuzinzeni kolwelwesi lwamaseli futhi ingasetshenziswa ukwelapha i-"elitist", ukuvuvukala okubangelwa ukuchayeka elangeni.
Noma imaphi amasampuli amahhala adingayo sicela ukhululeke ukuxhumana no-CEO u-Jacky: liu@wellgreenxa.com, ngiyabonga.
