Good news about the health benefits of apples

Following are two news releases from the U. S. Apple Association on the health benefits associated with the consumption of apples and apple products.  You are welcome to copy these news release and give copies to your customers or other interested person as long as you give credit  for the publication to the U. S. Apple Association.   

AN APPLE A DAY CAN KEEP CANCER AWAY
Nature Study Joins Growing List of Recent Apple Findings


McLean, Va. - There's now more umph to the adage an apple a day keeps the doctor away.
Today's edition of the journal Nature reports that natural nutrients found in apples can fight cancer. In fact, study authors say, one apple packs more cancer-fighting antioxidant capability than a 1,500-milligram megadose of vitamin C.
Researchers at Cornell University in Ithaca, N.Y., found that nutrients contained in both apple skin and flesh inhibited the growth of colon cancer and liver cancer cells. Scientists believe that these phytonutrients can protect the body against chronic disease  caused by the effects of the natural, but damaging, oxidation process. Antioxidants protect against free radicals, which contribute to cancer cell growth and other disease processes. The Cornell research indicates that apple antioxidant phytonutrients significantly reduce the growth of at least two types of cancer cells.

"In this research, we have shown the importance of these phytochemicals to human health," said study lead author, Dr. Rui Hai Liu, in a June 21 Cornell News Service press release.

"Scientists are interested in isolating single components, such as vitamin C, vitamin E or beta carotene, to see if they exhibit antioxidant or anticancer benefits," continued Dr. Liu. "It turns out that none of those works alone to reduce cancer. It's the combination of flavonoids and polyphenols," classes of antioxidant phytonutrients found in apples, "doing the work."

According to the Cornell researchers, 100 grams of unpeeled fresh apple - about two-thirds of a medium-sized piece of fruit - provides the total antioxidant activity of 1,500 milligrams of vitamin C.

"Eating fruits and vegetables is better than taking a vitamin pill," said Dr. Liu.

Researchers compared the oxidation- and cancer-fighting capabilities of extracts made from apple flesh as well as apple skin. While the apple skin extract was best able to inhibit cancer cell growth in this experiment, the apple flesh extract's health-promoting capabilities were also significant. The apple skin extract reduced the growth of human liver cancer cells by 57 percent, while the apple flesh abstract reduced liver cancer cell growth by 40 percent.
The Nature study, conducted by Cornell food science professors Dr. Liu and Dr. Chang Yong Lee and graduate student Marian Eberhardt, was funded by the New York Apple Research Development Program and the New York Apple Association.

List of Apple Health Benefits Is Expanding
The Nature study is the latest of several recent studies reporting on a range of apple health benefits, many linked to the phytonutrients found in apples. In May, Finnish researchers reported in the European Journal of Clinical Nutrition that apple consumption may reduce the risk of stroke. In January of this year, researchers at the University of Hawaii reported in the Journal of the National Cancer Institute that apple phytonutrients are associated with a reduced risk of lung cancer, validating the same conclusion drawn by a separate, Finnish study published in the American Journal of Epidemiology in 1997. Also in January, British researchers reported that apple eaters have  better lung function than non-apple eaters, as reported in the British journal Thorax.

In April 1999, researchers at the University of California-Davis reported that phytonutrients in apples and apple juice prevent oxidation of the "bad" type of cholesterol, and thus helped protect against heart disease. Apple antioxidants were linked to a reduced risk of heart disease in a Finnish study published in the British Medical Journal in 1996.

According to U.S. Department of Agriculture nutrient databases, apples are also a major source of fiber, containing both soluble and insoluble fibers. Fiber provides a range of health benefits, from protecting against heart disease to managing diabetes to controlling weight. Apples and apple products also contain potassium, which helps control blood pressure and protects against stroke.
Apples and processed apple products are the most consumed fruit in the United States. A recent survey of pediatricians concluded that apple juice is the first juice recommended for young children.

"Given the latest health findings, consumers of all ages should increase that apple or glass of apple juice a day to two, for better health," said U.S. Apple Association nutrition communications director Julia Daly.

NEW STUDY LINKS APPLES TO REDUCED RISK OF STROKE
MCLEAN, Va. - "An apple a day keeps the doctor away" continues to gain new scientific support, according to newly-published research that links apples to a reduced risk of stroke.
In a study released this week in the May issue of the European Journal of Clinical Nutrition, Finnish researchers concluded there is an association between apple consumption and a reduced risk of stroke, after studying a large group of 9,208 Finnish men and women for more than 25 years. After following the study group for 28 years, researchers determined that study participants who ate the most apples had the lowest risk for stroke, where a blood clot starves part of the brain of oxygen.

"Apples, apple juice and other apple products have always been in the forefront of a healthy diet," noted Sue Taylor, R.D., director of nutrition communications for the Processed Apples Institute. "This and other recent research confirms what our Moms have known all along: that a serving of apples or apple juice really will keep the doctor away!"
"An apple a day, literally, appears to confer all kinds of health benefits, from heart and lung health to now stroke prevention," said Julia Daly, public relations director for the U.S. Apple Association.

Two other epidemiological studies from Finland published in recent years found that consumption of plant-based "phytonutrients" found in apples were correlated with reductions in the risk of developing both heart disease and lung cancer. Both studies pointed to quercetin, from a class of phytonutrients called flavonoids, as the beneficial agent. Apples are the best fruit source of quercetin.
Last spring, researchers at the University of California-Davis (UC-Davis) reported that both apple juice and apples are loaded with these newly-identified phytonutrients now being praised for their health benefits. They found that apple flavonoids may help prevent the damaging effects of the "bad" type of cholesterol on the cardiovascular system.
The latest Finnish study suggests there may be more to apples' healthfulness than previously thought. Researchers reported that while there was a strong relationship between apple consumption and reduced risk of stroke, the benefit did not appear to be related to apples' high quercetin content - suggesting that some unidentified component in apples may be at work.
"Nutrients in apples and other foods work in complex synergy we don't
completely understand, making it difficult to single out any one nutrient as
responsible for apple's protective benefits," said UC-Davis researcher Dianne Hyson, M.S., R.D. "This study adds to the growing body of evidence that apples and apple juice are associated with a number of health benefits."

For more information, contact:
Julia Daly, USApple, tel. (703)
442-8850,e-mail jdaly@usapple.org, and
Sue Taylor, Processed Apples
Institute, tel. (404) 252-3663, e-mailstaylor@assnhq.com


Note: The text of this release, and other news about the health benefits of apples andapple products, can be downloaded from the News Room section of USApple's website, at http://www.usapple.org. Visit the Processed Apples Institute's website at
http://www.appleproducts.org.

The U.S. Apple Association (USApple) is the national trade association representing all segments of the apple industry. Members include 39 state apple associations representing the 9,000 apple growers throughout the country, and nearly 500 individual
firms involved in the apple business.

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