Maintaining cognitive function as we age is crucial for a healthy life. Learn how specific fruits like blueberries, strawberries, oranges, bananas, avocados, pineapples, apples, watermelon, cherries, and grapes can enhance brain health and cognitive function after 50. Including these antioxidant-rich fruits in your diet can combat oxidative stress, reduce inflammation, and support neural health for long-term cognitive well-being.