Figure 3From: Effects of coenzyme Q10 supplementation (300 mg/day) on antioxidation and anti-inflammation in coronary artery disease patients during statins therapy: a randomized, placebo-controlled trial Antioxidant enzymes activities. Data are means ± SD. □ week 0, ■ week 12. *Values were significantly different after intervention within the group (* P < 0.05, ** P < 0.01). †Values were significantly different between the placebo and Q10-300 groups († P < 0.05, †† P < 0.01). CAT, catalase; GPx, glutathione peroxidase; SOD, superoxide dismutase.Back to article page