Hearing loss is the third most common health problem in the US, so scientists wonder if there might be a relationship between diet and hearing over time. To test this relationship, researchers followed more than 81,000 women for 2 decades, tracking their eating patterns and health outcomes. Those most closely following a Mediterranean-inspired diet were 30% less likely to develop hearing loss over the 20-year study than those not following a Mediterranean diet. Similarly, people whose diets closely adhered to a DASH diet or the Alternative Healthy Eating Index (both of which also prioritize vegetables, fruits, and whole grains, and limit red meat and sweets), were also less likely to develop hearing loss over time.
Journal of Nutrition. 2018 May 11. (Curhan SG et al.) [Epub ahead of print]