Well, of course, pineapple can be good for your eyes, so you can just eat more. And generally speaking, pineapple can be very useful to prevent macular degeneration, as Pineapple contains a number of nutrients, such as vitamin c that your eyes and body requires for optimum health. Also, you should know that your macula covers an area on the back interior lining of your eye. And it has light-sensitive cells so that it will provide you with central vision. But on the other hand, when you suffer some damage to these specialized cells, macular degeneration may occur. And then an eye disease results in permanent vision loss. For pineapple, it is the best way to avoid these changes by having the necessary intake of vitamins and minerals.