A Diet Rich In Omega-3, Protects The Elderly From Serious Eye Diseases

A Diet Rich In Omega-3, Protects The Elderly From Serious Eye Diseases.


Eating a intake humorous in omega-3 fatty acids appears to defend seniors against the onset of a serious eye disease known as age-related macular degeneration (AMD), a novel analysis indicates. "Our study corroborates earlier findings that eating omega-3-rich fish and shellfish may screen against advanced AMD," study lead author Sheila K West, of the Wilmer Eye Institute at Johns Hopkins School of Medicine in Baltimore, said in a report delivering from the American Academy of Ophthalmology weightloss. "While participants in all groups, including controls, averaged at least one serving of fish or shellfish per week, those who had advanced AMD were significantly less like as not to raze high omega-3 fish and seafood".



The observations are published in the December young of Ophthalmology. West and her colleagues based their findings on a fresh analysis of a one-year dietary look at conducted in the early 1990s. The poll involved nearly 2,400 seniors between the ages of 65 and 84 living in Maryland's Eastern Shore region, where fish and shellfish are eaten routinely what long toko grow. After their comestibles intake was assessed, participants underwent glad eye exams.



About 450 had AMD, including 68 who had an advanced condition of the disease, which can lead to severe vision impairment or blindness. In the United States, AMD is the dominating cause of blindness in whites, according to background information in the story release. Prior evidence suggested that dietary zinc is similarly protective against AMD, so the researchers looked to support if zinc consumption from a diet of oysters and crabs reduced risk of AMD, but no such comradeship was seen.



However, the study authors theorized that the low dietary zinc levels associated to zinc supplements could account for the absence of such a link. Anand Swaroop, chief of the neurobiology, neuro-degeneration, and restoration laboratory at the US National Eye Institute, interpreted the findings with caution.



And "It does grow into huge sense theoretically. Photoreceptors have a very high concentration of a specific type of fatty acids and lipids, related to many other cell types. So it would make sense that omega-3 consumption would be beneficial. The theory is sound".



So "However, I wouldn't want man to start taking grams of omega-3 to keep against AMD based on this finding because I'm not really sure that this study has adequate power to draw any conclusions. This is just a one-year analysis and AMD is a long-term disease. The correlation is important, and it should be explored further learn more here. But we fundamental larger studies with longer word follow-up before being able to properly assess the impact".

tag : omega study analysis shellfish advanced dietary disease findings based

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