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Posts Tagged ‘ORAC Value’

Raspberry

January 22nd, 2010

RaspberryThe raspberry is pretty well-known across the world.  They are grown for local grocery stores and fresh food markets as well as for processing for frozen fruit, dried, pureed fruit and juice.

Because raspberries need an ample amount of sun and water to develop, they are usually a mid-summer crop, depending on where you are located in the world. 

In addition to their great taste and fun texture, raspberries as with all antioxidant fruits, have numerous health benefits.

Because of their deeper color, raspberries are near the top when compared to other fruits based on their antioxidants when it comes to their dense amounts of ellagic acid, quercetin, gallic acid, anthocyanins, cyanidins, pelargonidins, catechins, kaempferol and salicyclic. 

Raspberries have an ORAC Value of about 4900 per 100 grams, which falls under blueberries (they’re 9000 ORAC units) and above apples at 2800.

The health benefits that some have experienced with raspberries are listed below.  Please be aware that this isn’t proof that they work, but that they are known to help.

  • Reduces Inflamation
  • Helps to Eliminate Age-Related Cognitvie Decline
  • Prevents Cardiovascular Disease
  • Reduces Allergies
  • Helps to Prevent Degeneration of Eye Sight with Aging
  • Reduces Pain
  • Prevents Cancer

Reference: http://en.wikipedia.org/wiki/Raspberry

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ORAC

December 20th, 2009

The ORAC Value of a food is the measurement of Oxygen Radical Absorption Capacity.  The higher the score, the more capable that particular food is of destroying free radicals, thus retarding the aging process and other diseases.

The Value is a laboratory measurement and its relevance to the diet is unclear.

There are a number of foods that contain this value, incluing: fruits, vegetables, whole grains, beans, nuts, and many other foods. Brightly colored foods are good indicators of Oxygen Radical Absorption Capacity. Nearly all the this value is found in the skin of these foods.

This Rating of a food is synonymous with the antioxidant value.

ORAC Chart

The Oxygen Radical Absorption Capacity Value chart shows that all antioxidant capacity measures are estimated by Ferric Reducing Power and are expressed as micromole Trolox equivalent (TE) per 100 grams or 3.53 ounces, accurate to ±5%. Below are links to more information about these special antioxidant fruits and how they can help us live longer and reduce our aging process:

Acai
Prunes
Blueberries
Red Grapes
Cherry

BENEFITS OF

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