What are free radicals in the body? If you are like many people, you have probably asked the questions several times. Generally, they are defined as very reactive molecules that come as a b- product in the body. They come about after metabolism (oxidation), and when they are exposed to harmful toxins such as tobacco or ultraviolet light in the environment.

It is worth noting that they often come as an unpaired electron, and for them to be stable, they have to constantly search for another lone electron in which they will bound. Another thing worth noting is they are often responsible for a myriad of processes and complications in the human system, top among them tissue damage, aging, and a couple of diseases linked to these radicals.

They are indeed "free" since they float around till they stabilize, and are "radicals" because there are so many molecules from which they can derive and pair with an electron. Note that once the reactive process of pairing with other electrons starts, it becomes a snowball effect that wreaks havoc on otherwise healthy tissues. This is because the new molecule that pairs with it, also misses an electron in the process, hence acquires the new title of a free radical, and the chain continues.

Some of the diseases linked to these include cancer, heart disease, glaucoma, rheumatoid arthritis, Alzheimer's disease, Parkinson's disease, and mucular degeneration often associated with aging.

Worth noting is that when looking to pair with other roaming molecules, the process significantly destroys an otherwise health status of other cells and tissues in the system, thus making the process worse. Luckily, thanks to antioxidants, the snowball effect is significantly reduced.

Antioxidants are known as lone radicals scavengers. They inhibit the creation of the lone molecules in the first place. They further neutralize the lone molecules, thus ensuring the healthy tissues of the system are well protected against the harmful effects brought about by oxidation stress. Examples of antioxidants include Vitamin c, Vitamin E, betacarotine, lutein, selenium, lycopene, resveratrol, and lipoic acid. Also worth mentioning is that antioxidants are readily present in most diets today.

While these antioxidants are readily available in the market in supplement form, it is worth mentioning that they can also be derived from a number of natural remedies and foods. These foods include goji berries, cocoa, black tea, chokeberry, acai, oolong tea, medicinal mushrooms, white tea, wheatgrass, and tart cherries to mention but a few. Most vegetables and fruits are also believed to be potent sources of antioxidants, and so are proteins and grains.

What are free radicals in the body and how to stabilize them can best be understand when one understands what a free radical scavenger is. Take your time to learn of this vitamin, mineral, or enzyme that you can include in your daily diet and which can help inhibit the snowball effect and destroy the lone molecules. The best way to protect your body from these molecules and ensure no further damage is done is to look for the best scavenger.