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ORAC Values
ORAC values measure the antioxidant values of food and herbs. Researchers believe that the higher the score, the more effectively the free radicals will be neutralized. Free radicals are believed to be tied to the aging processs in our bodies.
The USDA recommends an antioxidant intake of about 3,000 to 5,000 units daily. It's important to focus on eating a wide variety of fruits, vegetables and herbs. Each plant has its own benefits, regardless of its antioxidant value. For example, in addition to antioxidant values, flavonoids in fruits and vegetables are considered as being essential bioactive compounds that provide many health benefits.
Plants and herbs have so many beneficial substances in them, that taking into account their antioxidant value, should be only one consideration. Also, note that there is no industry standard for measuring antioxidant values. Depending on where the crops are grown, how they are harvested and other conditions, can determine a food's value. All data from the USDA publication, "Oxygen Radical Absorbance Capacity of Selected Foods" (2010).
Return from ORAC Values to Anti Aging Diet
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