Experts Say These Foods Will Slow Aging After 50 . As we get older, the foods we put into our bodies become more and more important. . Although we can't stop the aging process, experts say eating these six foods can help slow aging after 50 years old. . 1. Avocado. 2. Fatty Fish. 3. Blueberries. 4. Leafy Greens. 5. Nuts & Seeds. 6. Olive Oil
