Your diet can play a surprising role in protecting your hearing. Research shows that certain nutrients help preserve the delicate hair cells in the inner ear and support auditory nerve function. For example, fatty fish like salmon provide omega-3s, leafy greens supply folate and magnesium, and eggs offer vitamin B12. Citrus fruits, nuts, and seeds deliver antioxidants and minerals that combat oxidative stress, while whole grains support healthy circulation, reducing the risk of age-related hearing decline. Incorporating these seven foods into your meals regularly can help keep your hearing sharp for years to come.