Our eyes are a valuable sensory organ that enables us to perceive the world around us. To keep our eyes healthy, it is important to eat a balanced diet, as certain nutrients play a crucial role in supporting eye health. One of these nutrients is zinc. Zinc is an essential mineral found in a variety of foods, including meat, fish, nuts, seeds and whole grains. It plays an important role in numerous functions of our body, including the immune system, wound healing and DNA synthesis. Zinc is also very important for eye health. Adequate zinc intake can protect the eyes from serious diseases. A zinc deficiency can lead to a deterioration in vision and increase the risk of age-related macular degeneration (AMD). AMD is a disease that affects the retina, particularly the macular area, and leads to a deterioration in central vision. Adequate zinc intake can help to reduce the risk of this disease or slow its progression. In addition, zinc also plays a crucial role in maintaining a healthy tear film. The tear film is important in protecting our eyes from drying out and ensuring clear vision. A lack of zinc can impair the production of tear fluid and lead to symptoms such as dry eyes. To reap the benefits of zinc for eye health, it is important to maintain a balanced diet rich in zinc-rich foods. If adequate zinc intake cannot be achieved through diet, taking supplements could be an option. However, before deciding on supplements, it is advisable to consult a doctor or nutritionist to consider individual needs and requirements. Overall, zinc plays an important role in eye health. Adequate zinc intake can protect vision and reduce the risk of eye diseases such as AMD. It is therefore advisable to make sure we have a good supply of zinc to support the long-term health of our eyes.