Tuesday, February 2, 2010

Eye Health

A common concern among CNF customers is vision health.  The macula is the center of the retina & is responsible for central vision. It is also the most sensitive part of the retina, prone to deterioration as we age. Nutrition plays a very important role in eye health. Our retinas are partly composed of the omega-3 fatty acid DHA (rich in fish oils) & Lutein & Zeaxanthin. These latter two are carotenoids, stored in high amounts around the macula, which provide potent antioxidant protection & help stop harmful oxidation from diminishing our macular pigment density, thus our vision. Our bodies cannot make these nutrients which are found in colorful fruits & vegetables or supplements.  At least 10 mg of Lutein, 400 mg of zeaxanthin & 600 mg of DHA are recommended daily.  Ocu-Support by NOW, a comprehensive eye-nutrient formula, is on sale this month at CNF.  Take as recommended w/ two Carlsons Fish Oil capsules (or the equivalent) for the required DHA.  Another related common customer question at CNF is what to do about dry eyes. It is very important to support eye moisture “from within” w/ fish oil (600 mg EPA/DHA), 200 mg GLA (found in evening primrose oil or borage oil), a good quality multivitamin w/ at least 5000 IU of Beta Carotene & other Carotenoids (or a product like Ocu-Support) and Vitamin D.  Symptomatic relief can be obtained w/ homeopathic drops such as Dry Eye Relief by Similasan.