Free radicals, as you may already know, are microscopic particles whose positive and negative electric charges are not neutralized, as happens with most other molecules. The presence of one or more impaired electrons makes them unstable, forcing them to interact with the body, searching for the electrons they need to stabilize themselves. They have a direct effect on other molecules, stealing electrons from them to recover the ones they need.
In this process, the original free radical is neutralized and stabilized, but those molecules it took the needed electrons from could turn themselves into other free radicals, due to the produced effect.
This causes a chain effect which results in the alteration and damage of the molecules of carbohydrates, proteins, fat, DNA and RNA, changing their original structure and function.
There are some processes that produce an acceleration of the free radical?s destructive effects, like infections, presence of certain toxins, excess of physical exercise and several more. Other factors may increase the long term production of free radicals, like solvents, drug abuse, pesticide substances, excessive heat, radiation, tobacco addiction, air pollution, and so on.
Oxygen?s free radicals were vastly studied by science, much more than other free radicals, although they can be attached to other element?s molecules (like carbon or nitrogen). For this reason, certain substances called ?antioxidants? gained popularity. Antioxidants play an important and benefic role in these processes.
Aging
In the last years the massive information sources, like radio, TV and, of course, the Internet, have provided a huge amount of data (although sometimes not so accurate) about aging processes caused by free radicals. It has been also mentioned the action of antioxidants on those processes, neutralizing the effects of free radicals and thus helping in delaying the processes of aging and cellular destruction.
Experts say that vitamins A, C and E have essential antioxidant effect, and for that reason they should be included in every healthy diet. Following a balanced, vitamin-rich diet can be the most natural way to fight against free radicals and their aging effects.
In some cases it is not possible to follow an adequate diet. In these cases, food consumption may not ensure all of the nutrients the body needs, so the use of nutritional supplements is highly recommended. Of course, you must choose a serious nutritional supplement and be responsible in its consumption, for a poorly balanced supplement or an excess of it can cause the exact opposite effect on the body.
Zach Thompson is a Glyconutrients Representative. You can get a free Glyconutrients consultation by visiting Glyconutrients. Clinical studies have shown that glyconutrients can help balance your immune system. | |
