Enhancing Eye Health Through Healthful Diets
The Nutrition and Eye Health Program has conducted population studies in four large samples, some which include Wisconsin residents, that inform us of the relationships of diet to risk for common eye conditions. These eye conditions include cataract, age-related macular degeneration and diabetic retinopathy. Through publications and lectures to local, state and national audiences of older adults and health care professionals that serve them, the program translates the results of the latest research into practical ideas for eating towards improving eye health.
Outcomes
Prof. Mares's research aims to provide evidence that will inform people of all ages about the role of food throughout the life span in preserving vision as we age. Reducing the development and progression of vision limiting conditions such as cataracts, diabetic retinopathy and macular degeneration could substantially lower the economic burden associated with treating these conditions once they reach advanced stages. Current evidence indicates that eating nutrient-dense foods, especially green vegetables, can cut the risk of cataracts in half and impact age-related macular degeneration. Putting limited resources into buying locally produced vegetables and other food products, rather than relying on costly nutrient supplements which have lower likelihood of benefit has the potential to strengthen local and state economies in sustainable ways while concurrently improving health and reducing health care costs.
Focus Areas
Project Leader
Julie Mares
Professor
- Department/Unit
- Ophthalmology and Visual Sciences
- School or College
- School of Medicine and Public Health