Vitamin C pab txhawb kev kho qhov ncauj qhov ncauj, tab sis nws tsis yog cov tshuaj kho mob zoo ncaj qha rau kev kho qhov ncauj qhov ncauj. Vitamin C muaj cov nyhuv ntawm kev siv tshuaj tiv thaiv kev tiv thaiv thiab txhawb kev kho cov ntaub so ntswg uas puas, ua rau muaj mob rau qhov ncauj rov qab. Tab sis nws tsis pom zoo kom siv cov vitamin C hmoov nyob hauv thaj av, vim tias qhov no tsis yog txhawb txoj kev kho mob ib puag ncig ntawm mob rwj, ua rau muaj kev puas tsuaj ntxiv.
