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抗氧化剂是指能清除自由基或阻抑自由基所产生的过氧化物的物质,可分为两类:一类是人体内清除自由基的酶系统,如超氧化物歧化酶(SOD),过氧化氢酶等。另一类是天
Antioxidants are substances that can scavenge free radicals or suppress the production of peroxides by free radicals. There are two types of antioxidants: one is the enzyme system that scavenges free radicals in human body, such as superoxide dismutase (SOD) Catalase and so on. The other is the sky