1: "Dementia risk can be lowered with these 10 healthy food groups"

2: 1. Beans: rich in antioxidants and fiber to boost brain health.

3: 2. Berries: high in polyphenols to protect brain cells.

4: 3. Leafy greens: packed with vitamins and minerals for brain function.

5: 4. Nuts: contain omega-3 fatty acids for cognitive health.

6: 5. Fatty fish: a source of DHA to support brain structure.

7: 6. Olive oil: rich in monounsaturated fats for brain protection.

8: 7. Whole grains: provide energy for optimal brain function.

9: 8. Avocados: high in potassium and vitamin K for brain health.