近几十年来,随着工业的不断发展,金属污染也日趋严重,因而对金属中毒的研究日益广泛、深入。脂质过氧化是指发生在不饱和脂肪酸上的一系列自由基反应。在生物体内,细胞膜上的多烯脂肪酸经上述反应发生降解,引起细胞膜结构和功能改变,从而引起多方面的病变。目前,用于检测脂质过氧化反应的方法主要有:脂质中共轭双烯含 In recent decades, with the continuous development of industry, metal pollution is also becoming increasingly serious, so the research on metal poisoning is more and more extensive and in-depth. Lipid peroxidation refers to a series of free radical reactions that occur on unsaturated fatty acids. In vivo, the polyene fatty acids on the cell membrane are degraded by the above reaction, resulting in changes in the structure and function of the cell membrane, causing various diseases. At present, the methods used to detect lipid peroxidation mainly include: conjugated diene containing lipid