Macular degeneration is the most common cause of vision loss, and affects one in four people as they age. Can spinach protect you?
Age-related macular degeneration (AMD) is the leading cause
of vision loss in people over the age of 60. While it doesn’t always cause
total blindness, macular degeneration slowly affects your central vision, the
part that is crucial for recognizing faces and doing detailed work.
At first, you may simply have blurred vision or a need for
more light when you’re reading. Then, straight lines may begin to appear
crooked, and dark or empty spaces may begin to block your central vision,
similar to a blindspot when you’re driving.
Eating foods rich in lutein and zeaxanthin can lower your
risk of macular degeneration, so if you value your eyesight, listen up.
To get the benefits of these antioxidants, some researchers
believe you need to eat about 6 mg a day. But the amount of lutein and
zeaxanthin needed to treat macular degeneration rises to about 11-12 mg per
day. Yet, most people are not getting nearly this much. Federal surveys have
found that the average American consumes only about 2 mg of lutein daily.
Lutein is found in high amounts in:
Kale and spinach
Turnip and collard greens
Romaine lettuce
Broccoli
Zucchini
Brussels sprouts
Peas
These are all great sources; however, your best source of
these antioxidants is actually not on that list.
Egg Yolks are one of the Best Foods for Your Eyes.
There is about 0.25 mg of lutein in each egg yolk -- in a
highly absorbable nearly ideal form, especially if you don't cook it. Egg yolks
also have zeaxanthin in an equal amount. Quite simply, the lutein in egg yolks
is superior because it is more easily absorbed by your body. A study in the
Journal of Nutrition even proved this.
The researchers gave 10 volunteers different sources of
lutein (spinach, eggs or one of two types of lutein supplements, each of which
provided 6 mg of lutein per day), and the eggs were the best. Those who ate
eggs as their lutein source had blood levels of lutein that were about three
times higher than that of those who ate other lutein sources.
How to Get the Most Lutein and Zeaxanthin in Your Diet
No matter what source you choose, the absolute key to making
sure you receive the benefits of the nutrients in these foods is to consume
them RAW. Once you heat spinach or eggs, the lutein and zeaxanthin become
damaged -- and they will not perform as well in preventing degeneration of your
macula.
Additionally, the accessory micronutrients in the foods that
enhance their action will also be damaged. So if you want to make sure your
eyes stay healthy, add a few raw egg yolks and some raw leafy greens, according
to your nutritional type, to your daily diet.
Finally, you may also take some natural supplements to
protect your eyesight. BioVision, in high concentrations of antioxidants
formula can significantly reduce the risk of age-related eye problems. For more
information please visit: http://myehelps.com.
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Hello ...
should I eat a lot of spinach ?
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