May help maintain healthy vision

Salmon provides various elements that are essential for eye health and eyesight maintenance. Astaxanthin, for example, has been examined in humans and animals for its capacity to prevent various eye health diseases such as age-related macular degeneration, eye tiredness, uveitis, and cataracts. Salmon also includes a substantial quantity of vitamin A in each meal, with a 3.5-ounce (100-gram) portion containing roughly 8% of the DV.

Vitamin A is required for vision and serves as a precursor for particular pigment molecules in the eye's photoreceptors. Furthermore, the further study indicates that omega-3 fatty acids may be useful in the treatment of dry eye illness. Salmon contains nutrients like astaxanthin, vitamin A, and omega-3 fatty acids, all of which could help promote eye health.