Green tea is rich in potent antioxidants, especially catechins like epigallocatechin-3 gallate (EGCG), which can help prevent glaucoma and cataracts. Green tea also has anti-inflammatory properties, and chronic inflammation can contribute to the development and progression of dry eye disease.

Grapefruit provides vitamin C, which protects the lens from oxidative damage and stress caused by UV rays. This nutrient is also involved in collagen production, supporting corneal health. Vitamin C, an antioxidant, plays a role in slowing cataract formation. Antioxidants also support the delicate capillaries that supply blood to the retina.

Turmeric is a spice with powerful antioxidant and anti-inflammatory properties. Its compound, curcumin, helps reduce inflammation associated with dry eyes, supporting tear production. Add turmeric to your dishes or sip a warm turmeric milk drink each morning to reap its nutritional benefits.

Oysters are an excellent source of zinc, essential for the retina. Zinc also helps transport vitamin A from the liver to the eyes. In addition to oysters, lean meats, poultry, and pumpkin seeds can also provide zinc for healthy eyes.

Kale provides the phytonutrients lutein and zeaxanthin, which protect the eyes from UV damage. These two antioxidants also filter harmful blue light, protecting the retina and reducing the risk of eye diseases like age-related macular degeneration and cataracts. The vitamin A and C content in kale can boost overall eye health.