Our eyes are one of the most complex organs in our body, with about 2 million working parts. They can see 30 to 60 frames per second, and our brains can process the complete images in about 13 milliseconds. To operate with such high precision and speed, every component of our eye needs to be healthy. However, it is uncommon for individuals to pay specific attention to their eye health unless they’re facing an issue. Six essential vitamins for maintaining eye health Consuming enough vitamins as part of your daily meal plan benefits your eye and overall health. If you have recently been diagnosed with an eye condition and started increasing the number of vitamins in your food, you may not see a dramatic or sudden improvement in your vision. Having a healthy and nutritious food regime from an early age can ensure that you can maintain your eye health as you age and prevent age-related eye diseases. While our health depends on a range of vitamins, nutrients and minerals, vitamins are more important for eye health. The six essential vitamins for maintaining eye health include: Vitamin A Vitamin A is an essential vitamin for eye health. Also known as retinol, vitamin A is a part of rhodopsin, a protein found in the retina.