The most commonly occurring phytosterols in the human diet are β-sitosterol, campesterol and stigmasterol, which account for about 65%, 30% and 3% of diet contents, respectively.
Os fitosterois máis comúns na dieta humana son β-sitosterol, campesterol e estigmasterol, que supoñen un 65%, 30% e 3% dos contidos da dieta, respectivamente.