Avocados have lutein and zeaxanthin, which absorb light waves that can harm your vision. People who eat lots of foods rich in these antioxidants are less likely to have age related macular degeneration. Just in case you were afraid to eat Hass Avocado's because you've heard their nutritionally dead and will damage you Thank heavens we have a little thing called scientific research that tells Avocados: creamy, versatile fruit with health benefits Glutathione molecular hi res stock photography and images Alamy