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近十年来,发现愈来愈多的中毒可用膜脂质过氧化的理论来解释。脂质过氧化是由自由基引起的。同电离辐射能使机体产生自由基一样,某些毒物也可使机体内某些成份主要是生物大分子、分子态氧与水等形成自由基。有的毒物在体内本身即为自由基,因而有人称这些毒物为“类放射性毒物”。本文仅就脂质过氧化
In the last decade, more and more poisonings have been found to be explained by the theory of membrane lipid peroxidation. Lipid peroxidation is caused by free radicals. Like ionizing radiation, the body produces free radicals. Some poisons can make certain components of the body mainly biomacromolecules, molecular oxygen and water form free radicals. Some poison in the body itself is free radicals, so some people call these poisons “radioactive poison”. This article only on lipid peroxidation