1. Green leafy vegetables: As we age, our bodies need more vitamins and minerals to stay healthy. Green leafy vegetables like spinach, kale, and collard greens are packed with nutrients such as calcium, iron, and vitamins A, C, and K.

2. Berries: Berries are a great source of antioxidants, which can help protect the body from age-related diseases. They are also high in fiber, which can help with digestion and prevent constipation.

3. Fatty fish: Fatty fish like salmon, tuna, and sardines are rich in omega-3 fatty acids, which have been shown to help reduce the risk of heart disease and improve brain function.

4. Nuts and seeds: Nuts and seeds are a great source of healthy fats, protein, and fiber. They can help reduce the risk of heart disease and improve cholesterol levels.

5. Whole grains: As we age, our bodies become less efficient at processing carbohydrates. Whole grains like brown rice, quinoa, and oatmeal are a healthier option as they are high in fiber and nutrients.

6. Avocado: Avocados are high in monounsaturated fats, which have been shown to improve heart health and lower cholesterol levels. They are also a good source of fiber and vitamins.

7. Greek yogurt: Greek yogurt is a great source of protein and calcium, which are important for maintaining muscle mass and bone health as we age. It also contains probiotics, which can aid in digestion.

8. Olive oil: Olive oil is a healthy source of monounsaturated fats and antioxidants. It can help reduce the risk of heart disease and improve cholesterol levels.

9. Legumes: Legumes like beans, lentils, and chickpeas are high in protein, fiber, and nutrients. They can help regulate blood sugar levels and promote a healthy digestive system.

10. Dark chocolate: Dark chocolate is rich in antioxidants and can help improve heart health and brain function. Just make sure to choose high-quality dark chocolate with at least 70% cocoa content.