There is copious evidence for the role of two particular antioxidants - lutein and zeaxanthin - in maintaining eye health. Carotenoid composition varies between internal organs, suggesting selective uptake
Several factors contribute to cataract formation, including physiological factors (age), medications (such as steroids, gout drugs), illnesses (like diabetes, heart disease, hypothyroidism), and lifestyle and environmental factors (smoking, obesity...
Also known as age-related macular degeneration (AMD), this condition is the leading cause of irreversible blindness in adults over 50 years of age. The incidence of AMD in persons over 65 years of age is 10 percent and increases to more than 28...
