Taurine is one of the most abundant conditionally essential amino acids found in the retina and its deficiency can cause severe damage to the retinal neurons (34). It is essential for photoreceptor development and acts as a cell protector against stress-related nerve damage. Taurine may help prevent the development of cataracts and dry eyes through its osmoregulatory action. Therefore, the dietary intake of taurine is a major factor in eye health (35). Taurine being an antioxidant can be important in preventing age-related vision loss like macular degeneration (36).