A diet that that is good for heart health is also good for eye health and protection from blue and UV light. As much as possible, avoid fatty foods, red meat, sugar, and white grains. Increase your intake of what grows from the ground: colorful vegetables, grains, fruits, and to a lesser degree, nuts. When you need to add to your regimen, choose an eye supplement that has its "roots" in the plant world, such as VisiVite Blue Light Basher.