Technology in enzymatic chemistry was adopted to measure superoxide dismutase (SOD) , glutathione peroxidase (GSH-PX) , catalase (CAT), total antioxidative capacity (T-AOC) and malondindehyde (MDA) in cells;

• 酶化学法测定细胞中的SOD(超氧化物歧化酶)、GSH-PX(谷胱甘肽过氧化物酶)、CAT(过氧化氢酶)、T-AOC(总抗氧化能力)和MDA(丙二醛)；