CAT and coronary artery disorder: Recently, a systematic review and meta‐analysis about effect of CoQ10 on inflammatory and oxidative stress (SOD, CAT, MDA, GPx, and diene) on 13 trials among coronary artery disease patients (CAD) indicated that supplementation with CoQ10 resulted in increased SOD and CAT levels and decreased MDA levels, while no significant impact of CoQ10 was found on GPx concentration (Jorat et al., 2019).