Free Radicals Defined
First identified by Moses Gomberg in 1900, free radicals are molecular species that are highly reactive. These tiny things play a role in chemical reactions including that of the human. As the cells produce energy (for function and survival), the also create oxygen molecules that are unstable because its electrons are unpaired. These unpaired electrons make this thing to be highly labile.
In the human body, if these unstable molecules go together with other molecules, they would kill their newly acquainted fellows, thereby speeding up the aging process. Drinking, the radiation coming from TVs and computers, drugs, and cigarette smoking spawn free radicals. If we persistently have stress and do not take them away by way of exercise, we give way to the formation of free radicals. If we don’t have a good sleep at least seven hours, we are actually exciting production of more fee radicals.
A lot of changes in our body are as a result of the activities of the free radicals. They damage the DNA and impair other vital functions of cells, causing premature death to these cells. Over time, all these damages would mount up and cause our body to accelerate aging.
Upon breathing, oxygen induces a process called oxidation. And it is in here where free radicals form. This process is likened to the oxidation of metals. Once oxidized, aluminum turns to be white, iron becomes rusty, and copper transforms into green. In the same logic that oxidation damages metals; free radicals are also detrimental to our body.
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