Well, I agree with Native Spirit. However, I have read that avocados are good for eye vision.
"Avocados contain lutein and zeaxanthin, two phytochemicals that are especially concentrated in the tissues in the eyes where they provide antioxidant protection to help minimize damage, including from ultraviolet light.
As the monounsaturated fatty acids in avocados also support the absorption of other beneficial fat-soluble antioxidants, such as beta-caroteneTrusted Source, adding avocados to your diet may help to reduce the risk of developing age-related macular degeneration."
https://www.medicalnewstoday.com/art...70406#benefits