Eat Fruits and Vegetable for Better Vision

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Carotenoids, found in green leafy vegetables and colored fruits, have been found to increase visual performance and may prevent age-related eye diseases, according to a study in the Journal of Food Science, published by the Institute of Food Technologists. Authors from the University of Georgia compiled the results of multiple studies on the effects of the carotenoids lutein and zeaxanthin on visual performance. These carotenoids play an important role in human vision, including a positive impact on the retina.

After reviewing the various studies, the authors concluded that macular pigments, such as lutein and zeaxanthin do have an effect on visual performance. Lutein and zeaxanthin can reduce disability and discomfort from glare, enhance contrast, and reduce photostress recovery times. They can also reduce glare from light absorption and increase the visual range.

Lead author Dr. Billy R. Hammond Jr. noted that the research of the effects of lutein and zeazanthin are important because “it is clear that they could potentially improve vision through biological means. For example, a study conducted in 2008 suggests that the pigments protect the retina and lens and perhaps even help prevent age-related eye diseases such as macular degeneration and cataract.”

To receive a copy of the study, please contact Jeannie Houchins at .

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About IFT
The Institute of Food Technologists (IFT) exists to advance the science of food. Our long-range vision is to ensure a safe and abundant food supply contributing to healthier people everywhere. Founded in 1939, IFT is a nonprofit scientific society with members working in food science, food technology, and related professions in industry, academia, and government. IFT champions the use of sound science across the food value chain through knowledge sharing, education, and advocacy, encouraging the exchange of information, providing both formal and informal educational opportunities, and furthering the advancement of the profession. IFT has offices in Chicago, Illinois, and Washington, D.C. For additional information, please visit ift.org.

Source:  Institute of Food Technologists (IFT)

FOR IMMEDIATE RELEASE
December 17, 2009

FOR MORE INFORMATION:
Jeannie Houchins, MA, RD
312.604.0231

Eat Fruits and Vegetables for Better Vision

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In addition to lutein and astaxanthin, both of which are very effective for eye health, bilberry is an excellent addition to your eye health regimen.

posted by Jim Goudelock on 12/17/2009 at 4:52 pm -08:00

What we feed our bodies feeds our eyes. Many of the vitamins and minerals in our bodies are found in much higher concentrations in our eyes, so a diet lacking in these vitamins and minerals can lead to vision problems as we grow older.

posted by Bill Coughlin on 12/18/2009 at 5:22 am -08:00