Baltimore Washington Eye Center, Maryland

Wednesday, August 27, 2014

Eating Fish to Lower AMD Risk

Age Related Macular Degeneration (AMD) is a common cause of vision loss in seniors. Recently, researchers from the Harvard School of Public Health found that the disease may be associated with a high dietary fat intake. The results of their study found that eating fish, such as tuna, four times a week, may reduce the risk of macular degeneration. The subjects of the study were participants in the Nurses’ Health Study and the Health Professionals Follow-up Study who did not have AMD at when the study commenced. After 12 years of follow-up, 567 people with a visual loss of 20/30 or worse were identified. Fat intake was assessed with a food frequency questionnaire. The study found:

·         Those patients whose total dietary fat intake was in the highest quintile had over one and a half times the risk of AMD as those whose fat intake was in the lowest quintile,
·         Linolenic acid consumption was directly associated with the risk of AMD,
·         High intake of docosahexaenoic acid was associated with a modest reduction in the risk of AMD.
·         Those who ate four or more servings of fish a week were at a 35% lower risk of AMD when compared to those who ate fewer than three servings of fish a week.

The researchers concluded that dietary fat intake was associated with an increased risk of age related macular degeneration (AMD) and that this may have been due to the presence of Linolenic acid in the fat. They added that a high intake of fish, a rich source of docosahexaenoic acid, may reduce this risk.

If you or someone you know has a family history of age related macular degeneration or wishes to learn more about how eating fish might help reduce their risk of AMD, you are encouraged to schedule an eye examination at Baltimore Washington Eye Center by calling 800-495-3937, visiting Baltimore Washington Eye Center or facebook.com/baltimorewashingtoneyecenter.

Baltimore Washington Eye Center is a leading eye care practice with office locations at 200 Hospital Drive, Suite 600, Glen Burnie, Maryland 21061 and River Hill Professional Center, 6100 Day Long Lane, Suite 207, Clarksville, Maryland 21029, serving the greater Baltimore and Washington, D.C. area.