Foods that can slow aging include berries, nuts and seeds, fatty fish, leafy greens, and whole grains. These foods are high in antioxidants, healthy fats, fiber, and important vitamins and minerals like vitamins A, C, D, and E, as well as zinc and selenium. Examples of foods that contain these anti-aging vitamins include sweet potatoes, carrots, leafy greens, citrus fruits, berries, fatty fish, nuts, seeds, red meat, poultry, beans, Brazil nuts, fish, and whole grains. It's important to maintain a balanced and varied diet, exercise regularly, and manage stress to promote healthy aging.