Water spinach : Water spinach is rich in carotenoid, vitamin A and lutein, which help promote health eye, boost your glutathione level, and protect your cornea.
Carrot : Carrot has high amount of beta-carotene, vitamin A and lutein, which help protect your cornea, promote better night vision, and reduce the chance of night blindness. High amount of lutein in the carrot also helps retina to function normally, reducing the chance of macular degeneration.
Pumpkin : Pumpkin is rich in vitamin A, which helps protect the surface of the eye (cornea).
Source(s) : https://www.ktoptic.com/%E0%B8%9A%E0%B8%B3%E0%B8%A3%E0%B8%B8%E0%B8%87%E0%B8%AA%E0%B8%B2%E0%B8%A2%E0%B8%95%E0%B8%B2/