6 vegetables and fruits that boost eye health

A variety of fruits, vegetables, and herbs—such as ginkgo, blueberries, mulberries, fennel, goji berries, and chamomile—offer significant benefits for eye health. These natural ingredients are rich in antioxidants, anti-inflammatory compounds, and essential vitamins, which help protect the eyes, slow the aging process, and enhance vision.

Dr. Tran Thi Tra Phuong, a nutrition expert from Tam Anh General Hospital in Hanoi, highlights the importance of incorporating these foods into one's diet to maintain good eye health. She emphasizes that regularly consuming these nutrient-dense plants can help prevent and manage common eye conditions.

Six Vision-Enhancing Foods
Ginkgo
Ginkgo is known for its ability to improve blood circulation, particularly to the retina. This makes it beneficial for individuals suffering from glaucoma, a condition that affects the optic nerve. Additionally, ginkgo contains powerful antioxidants that shield nerve cells from oxidative stress caused by free radicals. A lack of these protective compounds can increase the risk of eye diseases such as cataracts, glaucoma, and macular degeneration.

Blueberries
Rich in flavonoid antioxidants, blueberries play a crucial role in protecting eye cells from free radical damage. They also support healthy blood flow to the retina, enhancing night vision and reducing the risk of glaucoma and cataracts. Furthermore, blueberry extract is known to prevent the formation of abnormal blood vessels, a key factor in conditions like diabetic retinopathy and age-related macular degeneration.

Fennel
Fennel is particularly effective in reducing eye inflammation and excessive tearing. It is commonly used in the form of fennel tea as an eye rinse to alleviate discomfort caused by serious conditions such as cataracts and glaucoma. Studies have also shown that fennel seed oil can lower intraocular pressure, making it beneficial for those with glaucoma.

Mulberries
Mulberries are packed with flavonoid antioxidants that help prevent age-related eye diseases. The high vitamin C content in mulberries may lower the risk of cataracts, while the presence of zeaxanthin—a powerful carotenoid—acts as an antioxidant to protect the retina from damage.

Goji Berries
Loaded with lutein, zeaxanthin, and beta-carotene, goji berries play a vital role in filtering harmful blue light, reducing oxidative stress, and preventing age-related macular degeneration. These berries are also an excellent source of vitamins A and C, along with essential amino acids that help maintain eye hydration and relieve dry eye symptoms.

Chamomile
Chamomile is well known for its ability to improve vision and treat common eye issues such as blurred vision and dryness. Drinking chamomile tea can help reduce eye strain, which is especially beneficial for individuals who spend long hours in front of screens. Additionally, chamomile has anti-inflammatory properties that help relieve redness, swelling, and irritation.

Importance of Eye Care and Regular Check-ups
Dr. Phuong warns that many eye diseases develop slowly, often without noticeable symptoms until they reach an advanced stage. To prevent serious complications, she recommends regular eye check-ups to detect potential problems early.

She also suggests supplementing one’s diet with natural extracts such as broccophane, a compound derived from broccoli. Broccophane enhances thioredoxin production, a protein with strong antioxidant properties. This protein plays a critical role in protecting retinal pigment epithelial cells and the eye’s lens, contributing to clearer and healthier vision.

By incorporating these nutrient-rich foods and maintaining regular eye examinations, individuals can take proactive steps to preserve their vision and reduce the risk of common eye disorders.