The eyes are the body’s important organ for perceiving light. There are many foods that nourish the eyes, more than five. The five common ones are mainly carrots, spinach, sweet oranges, eggs and fish: 1. Carrots: carrots are rich in carotenoids, vitamin B and vitamin C. They have the effect of tonifying the liver and brightening the eyes, clearing heat and detoxifying the body. carotenoids can also be converted into vitamin A, which can prevent night blindness; 2. Spinach: spinach is rich in lutein and carotenoids These substances can prevent cataracts, spinach contains lutein can prevent retinal macular degeneration, spinach can enhance the elasticity of eye muscles, prevent myopia; 3, sweet orange: sweet orange is rich in vitamin C, vitamin C can destroy the body’s eyes harmful free radicals; 4, eggs: eggs contain lecithin, sulfur, cysteine, amino acids and other substances, can prevent cataracts, egg yolk It contains lutein and zeaxanthin, these substances can also fight macular degeneration of the eyes; 5, fish: fish contains fatty acids, especially tuna and salmon, these fatty acids can help intraocular fluid flow through the pupil to prevent dry eye and glaucoma. In addition to these there are soy products, almonds, apples, blueberries, red peppers, red cauliflower, broccoli, etc. are also beneficial to the eyes, these foods can be eaten in moderation. Blueberries contain anthocyanins that can promote the production of retinal cells in the retina, which can prevent severe myopia and retinal detachment. You can also develop good eye habits and eye hygiene to protect your eyes.