Author Box
Articles Categories
All Categories
Articles Resources

Antioxidants and You - A Guide to Antioxidants

July 04, 2012 | Comments: 0 | Views: 152

We often hear about antioxidants being good for us, but what exactly are they, why do you need them and where do you get them?

What are antioxidants?

Antioxidants are protective molecules that neutralize free radicals and protect the body from damage. They help defend the body by feeding electrons to the free radicals, which neutralize them. Antioxidants are found in a variety of foods, especially fruits, vegetables, nuts and grains. The body also creates its own antioxidant enzymes.

Free radicals are the bad guys that antioxidants go after. They are unstable molecules with an unpaired electron in their molecular structure. Electrons are most stable in pairs, so a free radical tries to stabilize itself by attaching to cell membranes in the body to "steal" their molecules of electrons. When the "attacked" molecule loses its electron, it becomes a free radical itself, beginning a chain reaction.

Free radicals are caused by essential metabolic processes, such as breathing, eating and walking. Sometimes the cells of the body's immune system purposefully create them to neutralize viruses and bacteria. They are also formed in ever-increasing numbers outside the body by factors such as pollution, radiation, pesticides and sun exposure.

Antioxidants keep the body from rusting from the inside out. In their effort to become stable, free radicals interact with other molecules within cells. This can cause oxidative damage to proteins, membranes, and genes. In effect, your body is "rusting" as it goes through its lifetime, with the free radicals running amok through your system, searching for a mate. The more your body contains, the more damage is likely to be done.

Where can we get antioxidants?

Doctors recommend that we eat lots of fruits and vegetables, which are natural sources of antioxidants. The antioxidant benefits of tea catechins and resveratrol in red wine are highly touted. However, when you examine the actual studies on antioxidants, you realize you need to consume huge amounts to realize real, noticeable benefits. For example, to get enough resveratrol from red wine to keep us youthful, we would have to drink 400 bottles of wine daily! This, of course, is impossible, so to get enough antioxidants to really benefit us, concentration is essential.

The best way to get concentrated antioxidants is from supplements. Whether it's a drink or a capsule, you'll be able to obtain more power from products that contain highly concentrated antioxidant ingredients. Look for those that use real herbs, fruits and other natural ingredients to produce the levels of antioxidants needed for tangible results.

Cliff Everett Smith owns and operates, the online health food store for special formulas that deliver concentrated antioxidants to healthy people worldwide. Visit the site to get more free health food and diet tips for a lifetime of wellness.

Source: EzineArticles
Was this Helpful ?

Rate this Article

Article Tags:



Free Radicals


Red Wine


Body Contains


Free Radical


Concentrated Antioxidants

Your body needs glucose in order to get energy for cell and tissue function. Without energy, the cells do not function properly and the immune system is compromised. When your blood glucose levels

By: Clifford H Woods l Health & Fitness > Diabetes l July 09, 2013 lViews: 2617

Heavy Metals - Free radicals (tissue damaging molecules that cause aging and bodily deterioration) are the result of the ever-present toxins within our environment. Heavy metals are contained in

By: Clifford H Woods l Health & Fitness > Supplements l July 09, 2013 lViews: 607

Braun shavers and trimmers are very standard brand and their new curser beard and head trimmer is big for trimming beards. This trimmer was specifically made to be able to trim down your beard and

By: Lovey Blackburn l Health & Fitness > Beauty l December 20, 2012 lViews: 460

On this website you will find latest makeup reviews and swatches from real people. You will know how makeup products look in real life, and you can also participate! Post your photos, tips and

By: l Health & Fitness > Beauty l December 09, 2012 lViews: 321

You can either seek referrals from friends and associates or search for consultants on the internet. The latter, in our opinion, would be a viable option for those pressed for time.You can either

By: Simon Liva l Health & Fitness > Diseases l December 07, 2012 lViews: 269

Healthy living is essential in today's world, to ensure one's well being. Learn how to relax and improve your mood now! Be it exercising, or indulging in one's passions and hobbies, be sure to set

By: Clarinda l Health & Fitness > Mind Body Spirit l December 02, 2012 lViews: 262

If you are like me you probably spent many of your younger years without any knowledge of resveratrol. My guess is that you are not getting much of this compound in your diet because resveratrol

By: J Peter Cranel Health & Fitness > Nutritionl July 08, 2012 lViews: 215

Find out some of the key benefits that the ripe red cherry can bring to your health in this article. From the number of calories it contains to the nutrients it is rich in, there are various health

By: Steve D Wrightl Health & Fitness > Nutritionl July 06, 2012 lViews: 224

Raw Organic Protein is a certified organic, vegan, raw, and plant-based protein powder to take care of your health. It provides a rich source of protein with 14 organic raw sprouts and 18 grams of

By: Umesh Kumar Ml Health & Fitness > Nutritionl July 06, 2012 lViews: 199

It is all too easy to blame weight gain on a naturally slow metabolism. Find out how you can increase your metabolism by making simple lifestyle and dietary changes, focusing on metabolism boosting

By: Steve D Wrightl Health & Fitness > Nutritionl July 06, 2012 lViews: 156

KEFIRis a light, refreshing and nutritionally sound drink. It is a fermented milk beverage prepared by inoculating milk with kefir grains popular in Nothern and Eastern Europe. Initially KEFIR was

By: Yashavi Shahl Health & Fitness > Nutritionl July 05, 2012 lViews: 156

Gluten, the protein found in wheat, barley, malt and rye, may be the culprit of you chronic pain and autoimmune illnesses, which rank among the top health concerns that we often treat with drugs

By: Dr. Karl R.O.S. Johnson, DC l Health & Fitness > Nutritionl July 05, 2012 lViews: 145

Discuss this Article

comments powered by Disqus