Beta Carotene CAS: 7235-40-7 Chaw Tsim Khoom Siv

Beta-carotene yog ib yam tshuaj antioxidant uas paub zoo, thiab cov tshuaj antioxidants yog cov tshuaj uas yuav tiv thaiv koj cov hlwb ntawm cov free radicals, uas yuav ua lub luag haujlwm hauv kab mob plawv, mob qog noj ntshav thiab lwm yam kab mob. beta-carotene yog ib yam khoom siv xim siv hauv margarine, cheese thiab pudding los tsim cov xim xav tau, thiab kuj siv ua ib qho khoom ntxiv rau xim daj-txiv kab ntxwv. beta-carotene kuj yog ib qho ua ntej rau carotenoids thiab vitamin A. Nws muaj txiaj ntsig zoo rau kev tiv thaiv daim tawv nqaij ntawm kev qhuav thiab tev tawv. Nws kuj ua rau qeeb qeeb kev poob qis thiab muaj txiaj ntsig zoo rau tib neeg kev noj qab haus huv. Qhov tseem ceeb tshaj plaws ntawm cov provitamins A, β-carotene tuaj yeem raug cais ua antioxidant vim nws inhibition ntawm radical pib peroxidation hauv vitro. Txawm li cas los xij, hauv vivo nws zoo li ua haujlwm ua antioxidant lossis prooxidant nyob ntawm ib puag ncig cellular. Nws txo qhov tshwm sim ntawm ntau yam mob qog noj ntshav, tab sis ua rau muaj mob qog noj ntshav ntsws hauv cov neeg haus luam yeeb.