Alzheimer’s disease is a type of dementia that affects millions of people worldwide. It’s a condition that affects memory, thinking, and behavior.

While there’s no cure for Alzheimer’s disease, there are ways to help preserve brain function, and one of them is by eating the right foods. In this article, we’ll be sharing with you 30 foods that can help preserve brain functioning against Alzheimer’s disease.

1. Leafy Greens

Leafy greens are a great source of vitamins A and K, which are essential for brain health. They also contain antioxidants and folate that help reduce inflammation and prevent cognitive decline.

Some examples of leafy greens are spinach, kale, and collard greens.

2. Berries

Berries are rich in antioxidants and polyphenols that protect the brain from oxidative stress. Blueberries, strawberries, blackberries, and raspberries are some examples of berries that can boost brain health.

3. Eggs

Eggs are a good source of choline, which is necessary for the production of acetylcholine, a neurotransmitter involved in memory and learning. Eggs also contain vitamin B12 and omega-3 fatty acids, which are essential for brain health.

4. Nuts

Nuts are packed with omega-3 and omega-6 fatty acids, vitamins, and antioxidants that help improve brain health.

Walnuts, almonds, peanuts, and hazelnuts are some examples of nuts that can help preserve brain functioning against Alzheimer’s disease.

5. Fish

Fish is a rich source of omega-3 fatty acids that help reduce inflammation and protect the brain from cognitive decline. Salmon, sardines, and mackerel are some examples of fatty fish that can boost brain health.

6. Avocado

Avocado is a great source of monounsaturated fats, which help improve blood flow to the brain and boost cognitive abilities. It’s also rich in vitamins E and K, which help enhance memory and brain function.

7. Dark Chocolate

Dark chocolate is rich in flavonoids that enhance blood flow to the brain and improve cognitive function. It also helps reduce inflammation and protect the brain from oxidative stress.

8. Turmeric

Turmeric is a spice that contains curcumin, a compound that has anti-inflammatory and antioxidant properties that help protect the brain from cognitive decline.

9. Broccoli

Broccoli is a great source of vitamin K, which helps enhance cognitive abilities and improve memory. It’s also rich in antioxidants and folate that help reduce inflammation and prevent cognitive decline.

10. Olive Oil

Olive oil is a good source of monounsaturated fats, which help improve blood flow to the brain and boost cognitive abilities. It’s also rich in antioxidants that protect the brain from oxidative stress.

11. Tomatoes

Tomatoes are packed with lycopene, an antioxidant that helps protect the brain from oxidative stress. They also contain vitamin C, which helps enhance cognitive abilities and reduce inflammation.

12. Whole Grains

Whole grains are a great source of fiber, vitamins, and minerals that help improve cognitive abilities and reduce the risk of cognitive decline. Examples of whole grains include oats, quinoa, and brown rice.

13. Green Tea

Green tea is rich in polyphenols that help enhance cognitive abilities and protect the brain from oxidative stress. It also helps reduce inflammation and boost brain function.

14. Beets

Beets are packed with nitrates that help improve blood flow to the brain and enhance cognitive abilities. They also contain antioxidants and anti-inflammatory compounds that protect the brain from cognitive decline.

15. Sweet Potatoes

Sweet potatoes are rich in vitamins and minerals that help enhance cognitive abilities and reduce the risk of cognitive decline. They also contain antioxidants that protect the brain from oxidative stress.

16. Bell Peppers

Bell peppers are a great source of vitamin C, which helps improve cognitive abilities and reduce inflammation. They also contain antioxidants that protect the brain from cognitive decline.

17. Lentils

Lentils are rich in folate and fiber that help improve cognitive abilities and reduce the risk of cognitive decline. They also contain protein that helps improve brain function.

18. Carrots

Carrots are packed with beta-carotene, an antioxidant that helps protect the brain from oxidative stress. They also contain vitamin A, which helps enhance cognitive abilities.

19. Onions

Onions are rich in antioxidants that protect the brain from oxidative stress. They also contain quercetin, a compound that has anti-inflammatory properties that help reduce the risk of cognitive decline.

20. Grapes

Grapes are rich in antioxidants that protect the brain from oxidative stress. They also contain resveratrol, a compound that has anti-inflammatory properties that help reduce the risk of cognitive decline.

21. Yogurt

Yogurt is rich in probiotics that help improve gut health, which is linked to brain health. It’s also a good source of protein that helps improve brain function.

22. Cheese

Cheese is a good source of calcium, which helps enhance cognitive abilities and improve memory. It’s also a good source of protein that helps improve brain function.

23. Red Wine

Red wine is packed with resveratrol, an antioxidant that helps protect the brain from oxidative stress. It also helps improve blood flow to the brain and enhance cognitive abilities.

24. Pumpkin Seeds

Pumpkin seeds are packed with zinc, which helps enhance cognitive abilities and improve memory. They’re also a good source of omega-3 fatty acids that protect the brain from cognitive decline.

25. Garlic

Garlic is rich in antioxidants and anti-inflammatory compounds that help protect the brain from cognitive decline. It also helps improve blood flow to the brain and enhance cognitive abilities.

26. Oranges

Oranges are a great source of vitamin C, which helps improve cognitive abilities and reduce inflammation. They also contain antioxidants that protect the brain from oxidative stress.

27. Cinnamon

Cinnamon is a spice that helps improve blood flow to the brain and enhance cognitive abilities. It also has anti-inflammatory properties that help reduce the risk of cognitive decline.

28. Soy

Soy is a good source of protein that helps improve brain function. It’s also rich in antioxidants and anti-inflammatory compounds that protect the brain from cognitive decline.

29. Tuna

Tuna is a good source of omega-3 fatty acids that help protect the brain from cognitive decline. It also helps improve blood flow to the brain and enhance cognitive abilities.

30. Mushrooms

Mushrooms are rich in antioxidants and anti-inflammatory compounds that help protect the brain from cognitive decline. They also contain vitamin D, which helps improve cognitive abilities.