important nutrients for the eyes Hardly any other sensory organ is as important to our quality of life as our eyes. However, our vision can deteriorate as we get older. Gradually we notice that our eyes are not working as well, and this can restrict our activity. Food supplement for your vision Vitamin A, vitamin B 2 (riboflavin), zinc and the omega-3 fatty acid docosahexaenoic acid (DHA) contribute to the maintenance of normal vision. The effect is noticeable with a daily intake of 250 mg of DHA. Vitamin C, vitamin E, zinc and selenium contribute to the protection of cells against oxidative stress. Zinc contributes to normal carbohydrate metabolism. Vitamin B 1 (thiamine) contributes to normal energy metabolism. Vitamin B 1 (thiamine), vitamin B 2 (riboflavin), vitamin B 6 , vitamin B 12 , vitamin C, biotin and niacin contribute to the normal functioning of the nervous system (including the optic nerve). How to use: Take the contents of 1 sachet daily with plenty of liquid during or after a meal.