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August 4, 2004
Recent research confirms cranberry is one
of the best sources of antioxidants
Powerful little fruit may help reduce the risk of heart disease and cancer
Cranberry Institute Press Release
EAST WAREHAM, MASS -- The cranberry, long known for its health benefits, has
recently received high ratings for its
antioxidant levels.
The Journal of Agricultural and Food Chemistry just published the results of a United States Department of Agriculture research study that measured the antioxidant capacity of one hundred common foods, including fruits, vegetables, nuts, dried fruits, spices, cereals, infant food and others. The research showed cranberry to be one of the highest sources of antioxidants of all foods tested.
"This is just the latest in a significant body of research that confirms the great health benefits of cranberries," notes Martin Starr, PhD, Science Advisor to the Cranberry Institute.
The medical and health community is fast recognizing antioxidants as premier disease fighters. Mounting scientific evidence supports the conclusion that a diet with antioxidant-rich foods such as fruits and vegetables can reduce the risk of chronic diseases, including cancer and cardiovascular disease. Additionally, other preliminary studies show that cranberries contain specific nutrients that can slow cancer cell growth.
What exactly are antioxidants? Antioxidants neutralize a type of unstable cells in the body called free radicals. These free radicals break down normal, healthy cells and cause disease. Free radicals are sometimes produced through normal metabolism and the body's immune system can intentionally create free radicals to fight viruses and bacteria. However, environmental factors such as pollution, cigarette smoke and chemicals can also promote their formation. Antioxidants are the body's natural defense against these damaging compounds.
While the human body produces antioxidants naturally, conditions of stress can severely impair our bodies' ability to produce them. Stress can also tax the antioxidants the body does produce, creating an additional need. Therefore, nutritionists and other healthcare professionals recommend a diet rich in fruits and vegetables as a good source of supplemental antioxidants. The cranberry's high antioxidant content makes this fruit a great choice.
Cranberries and cranberry products offer many additional health benefits. Research has shown that compounds in cranberries, known as flavonoids, may inhibit bacterial adhesion in the body. This anti-adhesion property helps prevent urinary tract infections, and possibly the development of certain ulcers and periodontal disease.
Compounds in cranberries may also help prevent the progression of atherosceloric plaques that lead to cardiovascular disease. Research on these areas and on additional health benefits is ongoing.
The Cranberry Institute is dedicated to supporting research and increasing awareness about the health benefits of the cranberry. For more information, visit www.cranberryinstitute.org.