Daily Mail Frozen carrots had three times the lutein and double the beta-carotene, while they were also higher in Vitamin C and polyphenols. Frozen sprouts scored high...
Baylor College of Medicine News Adding fish oil or omega-3 fatty acids such as those in fish oil or the supplement lutein /zeaxanthin to a recommended cocktail of vitamins C and E, beta carotene and zinc did not further reduce the progression of the vision-destroying condition, age ...