After 6 weeks treatment , the serum levels of TC , TG and LDL-C in two groups were significantly reduced compared to baseline ( all P < 0.05 ) , which were further declined after 12 weeks treatment , and the reduction was more significant in treatment group ( 29.8 % , 38.0 % and 36.1 % , respectively ) than in control group ( 14.7 % , 9.8 % and 26.7 % , respectively ) ( all P < 0.05 ) .