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20多年前,自由基的概念还只是少数生物化学家们所使用的专业术语,而且只知道自由基是一种活性很高的分子,几乎可以在任何惰性条件下与各种惰性物质发生反应。科学家们推断说,自由基在生命的起源中曾扮演过非常重要的角色并一度成为研究热点。究竟什么是自由基,自由基究竟会对人体造成哪些损伤?它与我们人类的健康有什么关系呢?
More than two decades ago, the concept of free radicals was only a jargon used by a few biochemists and only knew that free radicals are highly reactive molecules that react with a variety of inert materials under almost any inert condition. Scientists have concluded that free radicals have played a very important role in the origins of life and once became a research hotspot. What exactly are free radicals and what kind of damage will free radicals cause to the human body and what is the relationship between them and our human health?