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Omega-3 Supplement (EPA-DHA)
Works for Eye Health According
To New Study
Nutritional Lipids and Oils Beneficial For
Supporting Eye Health
Higher
intakes of the omega-3 fatty acids, combined with other
key
nutritionals, may reduce the risk of advanced age-related
macular
degeneration (AMD) says a new study.
Increased
intake of DHA was associated with a 27 per cent reduction
in the
progression to advanced age-related macular degeneration (AMD),
while
EPA was linked to a 26 per cent reduction, according to findings
published in the British Journal of Ophthalmology.
AMD
is a degenerative retinal disease that causes central vision loss and
leaves only peripheral vision, and the leading cause of legal blindness
for
people over 55 years of age in the Western world, according to AMD
Alliance International.
Additional recommended nutrients for
supporting healthy eyes are Vitamins:
C, E and Beta Carotene; Minerals:
Zinc and Copper plus the antioxidant
carotenoids: Lutein and
Zeaxanthin, along with the aforementioned omega-3
fatty acids DHA and
EPA.
The new study, by researchers from Tufts University, the
University of Wisconsin,
and The EMMES Corporation, appears to support
the inclusion of the omega-3
fatty acids, with significant reductions
in the risk of advanced AMD.
Findings show an association of
consuming a diet rich in DHA with lower
progression of early AMD. In
addition to the nutritional supplements, lower
dietary glycaemic
index] with higher intakes of DHA and EPA was associated
with reduced
progression to advanced AMD.
Study Details:
The research
team analysed detailed dietary information from 2,924 participants.
The
highest average intakes of DHA ( over 64 mg per day) were associated
with
a 27 per cent reduction in advanced AMD. Moreover, EPA intakes
(over 42.3 mg
per day) were associated with a 26 per cent reduction,
compared to intakes of less
than 12.7 mg per day.
Furthermore,
dietary Glycaemic Index of less than 75.2 was linked to a 24 per cent
lower risk, compared to a dietary GI of over 81.5, added the
researchers.
When considering participants in the trial's
placebo group, only high intakes of DHA
were associated with a reduced
risk of early AMD progression.
Source: British Journal of Ophthalmology
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Omega 3 Fish Oil and Ocu-Plex Multi-Nutrient Healthy Eyes Supplement
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