What are the best foods for brain health?

Eating the right foods is essential for maintaining your mental clarity and preventing cognitive decline, as well as a series of other benefits. Here’s a list with the best foods for brain health.


by Aline Barbosa

Published on 11/01/2022

Get all the nutrients you need to improve your cognitive functions

Let your brain be happy with the right food. Source: Freepik.

It’s no secret that what we eat affects our bodies. But what about our brains? In this article, we’ll discuss some of the best foods for brain health.

We might not think about our brains too often. However, it takes great effort to think, move and do our daily activities. To do that job well, our brains need the right kind of fuel. 

Medical studies have shown that the brain burns about 20% of calories every day. But that doesn’t exactly mean that any food will help the brain function properly.

In order for the brain to stay focused and maintain a strong memory – among other things – some foods are much better than others. 

The best foods for brain health will not only enhance your cognitive functions, but also help you with reducing stress and even keep you in a better mood. Keep reading to learn what some of them are. 

Foods that will improve your brain health

Many foods can make your brain healthier. Source: Freepik.

Your brain is responsible for everything you do, from thinking to moving your body. So it’s important to keep it healthy by eating the right foods.

Here are some of the best foods for keeping your brain health in top shape.


Nuts are one of the best foods you can eat for brain health. They’re packed with nutrients that help protect your brain against damage and improve cognitive function.

For example, walnuts contain high levels of omega-3 fatty acids, which are known to support brain health.

Almonds are rich in vitamin E, a powerful antioxidant that helps to protect brain cells from damage. And Brazil nuts are an excellent source of selenium, a mineral essential for healthy brain function.

So if you’re looking to boost your brainpower, reach for a handful of nuts instead of a sugary snack. Your body – and your mind – will thank you.

Leafy greens

Scientists have long known that leafy greens are some of the best foods you can eat for brain health.

These nutrient-dense vegetables are packed with antioxidants, vitamins, and minerals that support cognitive function.

Numerous studies have linked leafy green consumption with a lower risk of age-related cognitive decline, dementia, and Alzheimer’s disease.

In addition to promoting brain health, leafy greens are also excellent sources of fiber, iron, and calcium.

So whether you’re looking to boost your memory or improve your overall health, don’t forget to add some leafy greens to your next meal.


Tomatoes are one of the best foods you can eat for brain health.

They are packed with lycopene, a powerful antioxidant that has been shown to improve cognitive function and protect against age-related mental decline.

Lycopene is thought to work by reducing inflammation and protecting brain cells from damage.

Tomatoes are also a good source of vitamin C, another antioxidant that has been linked to better brain health.

Vitamin C is believed to promote nerve growth and protect against free radical damage.

In addition, tomatoes contain several other nutrients that are important for cognitive health, including folate, potassium, and vitamins E and B6. 


Broccoli is often hailed as one of the best foods for brain health. This cruciferous vegetable is packed with vitamins and minerals that are essential for cognitive function.

For instance, broccoli is a good source of folate, which helps to produce new neurons, and vitamin K, which is important for maintaining cerebral blood flow.

Broccoli also contains antioxidants that protect the brain from damage caused by free radicals.

While there are many foods that are good for brain health, broccoli is a particularly powerful choice due to its nutrient-rich profile. 


Fish like salmon and tuna are among the best foods you can eat for brain health. They’re packed with omega-3 fatty acids, which are essential for cognitive function.

Salmon is also a good source of vitamin D, another nutrient that’s important for brain health.

Research has shown that people who eat a diet rich in omega-3 fatty acids have a lower risk of developing Alzheimer’s disease and other forms of dementia.

Salmon and tuna are also high in protein, which is necessary for the formation of new neurons. If you’re looking for a way to boost your brainpower, make sure to include salmon and tuna in your diet.

Whole grains

Whole grains are often touted as being good for our health, but did you know that they can also be good for your brain? That’s right – eating whole grains has been linked to better cognitive function and memory.

In fact, a recent study found that people who ate more whole grains scored higher on tests of mental ability than those who ate fewer whole grains. So why are whole grains so good for the brain?

It’s because they contain nutrients like vitamin E and antioxidants, which have been linked to better cognitive function.

They also help to reduce inflammation in the body, which has been linked to cognitive decline.


The less industrialized the food, the better! Source: Freepik.

You might not know it, but some of the best foods for brain health are actually berries.

While all berries are good for you, blueberries and blackberries, in particular, are packed with antioxidants and other nutrients that can help to improve cognitive function.

Studies have shown that blueberries can help to improve memory and delay age-related mental decline.

They can also reduce inflammation and improve blood flow to the brain. Blackberries, on the other hand, are a great source of vitamins C and K, which are essential for healthy nerve function.

Blackberries have also been shown to boost cognitive function and protect the brain from damage caused by free radicals. 


Seeds are best known for being the starting point of new life, but they are also packed with nutrients that can benefit your health in many ways. In particular, certain seeds are good for brain health.

For example, flaxseeds are a good source of omega-3 fatty acids, which have been linked to improved cognitive function.

Chia seeds are also rich in omega-3s, as well as fiber and antioxidants. Both of these substances have been shown to promote brain health.

Other good options include pumpkin seeds and sunflower seeds, which are high in vitamins and minerals like vitamin E, copper, and zinc. 

Foods that make you happy – according to science!

There’s no question that food can make us happy. Just think about the last time you had a really great meal – weren’t you in a good mood afterward?

Turns out, there’s science behind it! Certain foods have been shown to boost our mood and make us happier.

Now that you know the best foods for brain health, take a look at the link below to learn more about the foods that can really improve your mood – and your diet.

happy woman drinking coffee

Foods that make you happy – according to science!

According to scientific research, there are some types of foods that can make you happy. Curious as to know what they are? Read on for more!

About the author

Aline Barbosa

Aline Barbosa is an editor, writer and learning-enthusiast. Passionate about music, books and human behavior. Curious about the unknown. Believer that learning is a life-long process.

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