Vithamine A CAS:11103-57-4

Vithamine A e bapala karolo ea bohlokoa ho tšehetseng pono, haholo-holo maemong a khanya e tlase, ka ho kenya letsoho tlhahisong ea mebala e utloang khanya retina. Ho feta moo, e tšehetsa tlhokomelo ea letlalo le phetseng hantle, lera la mucous, le ts'ebetso ea 'mele ea ho itšireletsa mafung, e bapala karolo ea bohlokoa karabelong ea 'mele ea ho itšireletsa mafung le ho hanela tšoaetso. Joaloka antioxidant, e thusa ho sireletsa lisele khatellong ea oxidative 'me e ka kenya letsoho bophelong bo botle le boiketlong ka kakaretso. Lefapheng la phepo e nepahetseng, vithamine A e sebelisoa lijong tse matlafatsang le lijong tse matlafalitsoeng ho sebetsana le mefokolo le ho tšehetsa bophelo bo botle bo botle. Tlatsetso e ka khothaletsoa maemong ao batho ba nang le phihlello e fokolang mehloling e fapaneng ea lijo e nang le vithamine A kapa ba kotsing ea ho haella ka lebaka la maemo a itseng a bophelo bo botle kapa lithibelo tsa lijo. Ho feta moo, vithamine A e sebelisoa indastering ea tlhokomelo ea letlalo le litlolo ka lebaka la melemo ea eona e ka bang teng ho ntlafatseng bophelo bo botle ba letlalo, ho sebetsana le maemo a kang makhopho, le ho tšehetsa mekhoa ea ho thibela botsofali. Karolo ea eona ho laoleng kholo ea lisele le phapang e etsa hore e be motsoako oa bohlokoa lihlahisoa tsa tlhokomelo ea letlalo tse etselitsoeng ho ntlafatsa sebopeho sa letlalo, ponahalo le matla ka kakaretso. Ho feta moo, ts'ebeliso ea vithamine A e atolohela phepong ea liphoofolo, moo e sebelisoang e le tlatsetso ea lijo bakeng sa liphoofolo le likhoho ho tšehetsa kholo, ho ikatisa le ts'ebetso ea 'mele ea ho itšireletsa mafung. Ka ho kenyelletsa vithamine A mefuteng ea lijo tsa liphoofolo, balemi ba ka netefatsa phepo e nepahetseng bakeng sa liphoofolo tsa bona, ka hona ba kenya letsoho bophelong bo botle le tlhahisong ea temo. Ka kakaretso, ts'ebeliso e fapaneng ea vithamine A phepong, tlhokomelo ea bophelo bo botle, tlhokomelo ea letlalo le phepo ea liphoofolo e totobatsa bohlokoa ba eona e le limatlafatsi tse ngata tse tšehetsang likarolo tse fapaneng tsa bophelo bo botle ba batho le ba liphoofolo.