“…CAT, as a member of ROS enzymatic removing system, which can reduce the H 2 O 2 to non-poisonous O 2 and H 2 O in order to protect the cell membrane, it has the potential to defense against produced hydrogen peroxide as a part of the macromolecules breakdown (Haddad et al, 2004). Thus, once the cell membrane has been peroxidized by the strong oxidation effect of the ROS, MDA, as one of the final products of lipid peroxidation will be increased, which is in accordance to the conclusion from Li et al (2013a).…”