SEARCH:
Sign in | Join | Help
search Mercola.com
 
FREE Subscription 
The World’s Most Popular Natural Health Newsletter
Share this article
Previous Article
Next Article
Are Peanuts a Better Antioxidant Source Than Fruit?
Posted by: Dr. Mercola
January 15 2005 | 2,755 views

A growing number of people have been making an effort to include more fruits and vegetables into their diets, as such foods are known for having high antioxidant qualities. However, it seems fruits and vegetables may have found a new rival: Peanuts.

According to studies, peanuts not only contain the so-called "good" fat (monounsaturated fat), but they are also high in a variety of helpful antioxidants, or chemicals that shield the damaging effects of free radicals. Free radicals can be described as unstable molecules that occur naturally in the human body, damaging living cells. Such damage has been related to:

  • Stroke
  • Heart disease
  • Certain types of cancers
  • Macular degeneration of the eye (a gradual loss of central vision)

By integrating peanuts and peanut butter into a healthful diet, it is possible to lower cholesterol, lose weight and prevent type 2 diabetes.

Antioxidant-Rich Peanuts

Vitamins A, C and E are recognized as antioxidants and peanuts are an optimal source of vitamin E. In addition, peanuts contain high concentrations of polyphenols (a compound called p-coumaric acid), which also have strong antioxidant properties.

Research has indicated that roasting peanuts can boost the level of p-coumaric acid, increasing the total antioxidant content by as much as 22 percent.

Science Blog December 27, 2004


Dr. Mercola''s Comments
Dr. Mercola's Comments:
Follow me on facebook

While the study has indicated that consuming peanuts may be beneficial to your health, it is important to realize that eating peanuts or peanut butter may not be your healthiest option for several important reasons.

Dangers Associated with Peanut Consumption

  • Peanuts are one of the most pesticide-laden foods
  • Top-heavy in omega-6 fats that distort the healthy omega-3:6 ratio
  • Often contaminated with a carcinogenic mold called aflatoxin, though a new and safer biopesticide shows promise

Fortunately, however, there are some relatively safe ways to reduce these negative effects.

First, obtain Arrowhead Mills organic peanut butter. This peanut butter is made from Valencia peanuts, which are grown in New Mexico. Aflatoxin, a group of poisonous chemical compounds produced my mold, has not been reported to be a problem in that state due to the dry weather conditions. In addition, the organic version of peanut butter is pesticide free.

Additionally, you can pour off the oil that settles on the top of the peanut butter jar rather than stirring it into the peanut butter, as this will lower the omega-6 content. If this makes it too dry for your taste you can stir in some olive oil or macadamia nut oil, both of which are very low in omega-6 fats and far higher in safe monounsaturated fats. Avoid using canola oil as filler, as it is fraught with other potential problems.

If you are interested in increasing the protein in peanut butter (peanuts have about the same amount of protein as soy), I recommend mixing in some Brewer's yeast. This is especially useful for vegetarians.

Incorporate Antioxidants Into Your Diet

If you don't know by now, I am no major fan of using large amounts of antioxidant supplements. I think it is far wiser to obtain them from whole foods. If this seems unusual to you I would encourage you to review a previous article on this topic.

Another recent article listed the foods that have the highest antioxidant content. This list can help you select the best foods for antioxidant protection:

Highest Ranking Antioxidant Food Sources:

  • Fruits: Cranberries, blueberries and blackberries
  • Vegetables: Beans, artichokes
  • Nuts: Pecans, walnuts and hazelnuts
  • Spices: Ground cloves, ground cinnamon and oregano

Also, I highly recommend CherryFlex and Wild Blueberry IQ Softgels. These potent, antioxidant-rich capsules maintain the health benefits of whole fruit just as Mother Nature intended but without the natural sugars and pasteurization of juice concentrates. The tart cherries and wild blueberries used in these softgels are laboratory tested and contain the most anthocyanins on the market. I normally pop a few before I exercise to help protect my tissues from the oxidant stress from exercising. I feel comfortable taking these as they are essentially whole food concentrates.

Since there are many antioxidant-rich foods to choose from, it's easy to find the ones you enjoy and make them a regular part of your meals. Though, no matter what source you choose, be sure to include antioxidant-rich foods in your diet every day. Doing so will help protect your body from the long-term and cumulative effects of free radical damage.

Related Articles:

Peanuts are Both Good and Bad

Antioxidants and Free Radicals: What to Eat to Protect Your Health

Antioxidants: The Good, The Bad and the Evil

More Antioxidants in Organic Food Than Conventionally Grown Food

Surprising Best Sources of Food Antioxidants





Share this article
Previous Article
Next Article
Comment on This Article Community Comments (0)

 
Share this article
Previous Article
Next Article
 
 
© Copyright 2009 Dr. Joseph Mercola. All Rights Reserved. If you want to use this article on your site please click here. This content may be copied in full, with copyright, contact, creation and information intact, without specific permission, when used only in a not-for-profit format. If any other use is desired, permission in writing from Dr. Mercola is required.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product.