Lifestyle and daily habits can have a huge impact on eye health. In fact, there is a close connection between what one eats and the health of their eyes. Certain foods, like green leafy vegetables, fatty fish like salmon and mackerel, nuts, and carrots, are great for eyesight. On the other hand, a few foods can contribute to poor eye health and worsen existing vision-related issues, making it important to limit or avoid them. French fries The intake of fried foods, in general, is bad for the body in the long run. This is why one is likely to find fried foods often included on all kinds of “worst foods” lists. When it comes to eye health, snacks like French fries or deep-fried chicken contain trans fats that accelerate age-related eye diseases such as macular degeneration. Multiple studies have linked high trans fat intake with the development of this condition in those over 50. In fact, such studies found that even when healthy, anti-inflammatory foods rich in omega-3 fatty acids were added to daily meals containing fried snacks, the benefits of those healthy fats were overshadowed by the prevalence of fried foods. Sunflower oil Several studies have found a link between linoleic acid, a type of unsaturated fats, and retinopathy and AMD.