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Nutrition
Benefits:
- Low Fat
- Saturated Fat Free
- Cholesterol Free
- Good Source of the antioxidant Vitamin C
Health Benefits:
- Reduce cancer-risk with more fruits & vegetables
- Reduce cancer risk by decreasing fat
- Reduce risk of coronary heart disease by decreasing
saturated fat and cholesterol
- Reduce risk of hypertension by decreasing sodium
Macular Degeneration, Hardening of the Arteries
- Fresh Sweet Corn has Lots of Lutein and zeaxanthin.
When you reach for those tempting ears of fresh sweet
corn in the produce aisle, you'll be pleased to know
that medical researchers approve of your choice. Corn,
it turns out, is one of the very best dietary sources
of two antioxidant carotenoids-cousins of Vitamin A-called
lutein and zeaxanthin. Like other carotenoids, they
seem to play a role in preventing heart disease and
cancer. In addition, several recent studies have shown
that a high intake of lutein and zeaxanthin (pronounced
zee-uh-zanthin) is associated with a significant reduction
in the risk of a chronic eye disease called macular
degeneration. Age-related macular degeneration (ARMD)
is not some obscure medical condition--it is the leading
cause of legal blindness among the elderly. According
to the National Eye Institute, 25% of the population
over 65 years of age show signs of this progressively
debilitating condition, for which there is no cure.
Lutein and zeaxanthin are yellow pigments found in
high concentration in the macular region of the retina,
the area responsible for sharp vision. They seem to
protect the eye in two different ways-first as antioxidants,
protecting the delicate retinal tissue from oxidative
damage caused by free radicals and, second, as filters,
absorbing high-energy blue light rays before they can
cause photo-oxidative damage. As ARMD progresses, the
density of yellow macular pigment declines. A direct
association between consumption of a lutein/zeaxanthin-rich
diet and the density of the macular pigment in the retina
has been observed in a number of studies.
Lutein and zeaxanthin may also play a role in slowing
the development of cataracts. Since lutein and zeaxanthin
are the only carotenoids detectable in the lens, researchers
believe that these powerful antioxidants may protect
the clear proteins in the lens from undergoing the oxidation
that causes them to become cloudy. Lutein's health benefits
extend beyond eye health. According to studies conducted
recently at the University of Southern California, this
carotenoid may help prevent hardening of the arteries
that can lead to heart attack and stroke.
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