Fish oil doesn’t seem to help age-related macular degeneration
Another key finding of the Age-Related Eye Disease Study 2, or AREDS 2, is that lutein and zeaxanthin may be safer than beta-carotene in reducing risk of disease progression. "If you look at all the analysis performed in the AREDS 2 study, it looks like lutein taken with zeaxanthin is at least as effective and may be better than beta-carotene," Brown said. "If you also consider that beta-carotene was associated with increased lung cancer rates in all former smokers, I no longer recommend any formulations containing beta-carotene." Researchers saw a modest decrease in the development of age-related macular degeneration (AMD) among those who took high amounts of zinc, but that result was not statistically significant. …