1: Add blueberries, fatty fish, and turmeric to your diet for brain health. 2.

2: Include leafy greens, nuts, and olive oil to lower dementia risk. 3.

3: Avoid processed foods, sugary drinks, and excessive salt intake. 4.

4: Say no to red meat, trans fats, and artificial sweeteners. 5.

5: Swap out unhealthy snacks for almonds, avocados, and green tea. 6.

6: Opt for whole grains, berries, and dark chocolate for cognitive protection. 7.

7: Cut back on fried foods, fast food, and high-sugar desserts. 8.

8: Incorporate tomatoes, broccoli, and pumpkin seeds into your meals. 9.

9: Skip the fried foods, sugary treats, and processed meats for a healthier brain.