8 Super Foods for Better Brainpower & Boosting Cognitive Function

by Matson Huff | Nov 20, 2023 | Age Management, Alzheimer’s Disease, Health Awareness, Studies

What you eat has a huge impact on your overall health, including your cognitive function. Your brain is a powerhouse that needs a constant influx of nutrients to function at its best, and some foods offer more of those nutrients than others. By adding the right foods to your diet, you can give your brain the boost it needs. 

1. Fatty Fish for Omega-3 

Eating fatty fish like salmon, sardines, and mackerel offers your brain a good dose of omega-3. Omega-3 is critical for normal brain function as well as for its development throughout all of the stages of life. 

This fatty acid is present in the membranes of brain cells, making communication between them easier while also preserving them. Omega-3 also shows promise in improving brain function in people with memory problems, including Alzheimer’s, as well as those with mild cognitive impairment.

2. Leafy Greens for B Vitamins

Leafy greens like broccoli, spinach, and kale contain a large amount of B vitamins. These vitamins are essential for your brain health, helping boost the production of neurotransmitters, which are chemicals that deliver messages between neurons. Vitamin B9 helps with intracellular detoxification, as well as improving low moods. 

Leafy greens also add iron to your diet, which you need for energy. The brain uses more energy than any other organ, so encouraging healthy red blood cells by eating more iron is essential for its proper function.

Another benefit of leafy greens is they are packed with antioxidants, boosting cognitive function, mood, decision-making abilities, and so much more. They can do this by reducing or eliminating free radicals that cause damage.  

3. Berries for Reducing Cell Damage

Berries are full of flavonoids, including flavanol, which have anti-inflammatory and antioxidant properties that protect brain cells. Anthocyanins, which you find in red, blue, and purple berries, can cross the blood-brain barrier. They can protect the brain from diseases like cancer. 

Eating blueberries increases blood flow to many areas of the brain, including those that control memory. The aging process can also slow down when you regularly add berries to your diet. This is because berries help create new neurons in the brain. Berries are also able to reduce inflammation and make nerve cells more flexible. 

4. Whole Grains for Energy

Whole grains offer the energy your brain needs to stay healthy and function at its best. The fibers present in whole grains also aid in controlling blood pressure and reducing the chances of developing brain inflammation. 

Whole grains are also rich in vitamin E, which helps the brain remain flexible throughout life. It has the potential to help people who have mild to moderate Alzheimer’s because of the way it reduces oxidative stress. 

Vitamin E also helps regulate DHA; a type of omega-3 fatty acid crucial for brain function. In the brain, DHA forms DHA-PC, which is a component of neuron membranes. People with Alzheimer’s tend to have low levels of DHA-PC, so turning to vitamin E holds promise in its treatment. 

5. Seeds and Nuts for Anti-Aging Properties

Seeds and nuts are full of nutrients, including zinc, which is important for memory enhancement. Walnuts offer great levels of omega-3 fatty acids to improve memory and brain function. 

Many seeds and nuts are also full of vitamin E, which protects nervous cell membranes by targeting free radicals. Some seeds and nuts, like sunflower seeds, contain high levels of B vitamins, which are necessary for the production of neurotransmitters and the creation of cell structures. 

6. Dark Chocolate for Antioxidants

Cocoa powder and dark chocolate are full of antioxidants like flavonoids, which gather in the parts of the brain that deal with memory and learning, helping slow mental decline. Chocolate is also a mood booster. 

The flavonoids in chocolate improve blood flow to the brain as well. Chocolate also contains stimulating substances like caffeine and theobromine, which give brain function a short-term boost. 

7. Oranges for Vitamin C

Oranges are rich in vitamin C, a key vitamin for preventing mental decline. Vitamin C helps boost memory, concentration, and decision speed while also helping fight off free radicals that cause damage to brain cells. Because of this, eating fruits and food options that are high in vitamin C can protect against conditions like Alzheimer’s. 

Another way vitamin C helps the brain is by helping the process of forming new neurons, which is essential for memory and overall cognitive resilience. 

Vitamin C helps with the formation of myelin sheaths that protect the neurons while also ensuring blood vessel integrity. This allows for better blood flow to the brain. It’s also necessary to convert serotonin into dopamine, making it essential for mood stabilization. 

8. Eggs for Choline

Egg yolks offer a concentrated amount of choline, which is a micronutrient your body relies on to create acetylcholine. Acetylcholine is a neurotransmitter that regulates memory and mood. Higher intakes of choline are linked to better cognitive function and memory. 

Eggs are also rich in folate. Folic acid shows promise in being able to minimize age-related mental decline. You also get vitamin B12 from eggs, which you need to synthesize brain chemicals while also regulating sugar levels in the brain. 

Vitamin B12 is necessary for the formation of red blood cells and the normal functioning of the nervous system. Those with vitamin B12 deficiencies have an increased risk of cognitive impairment. 

Helping Boost Your Brain’s Function

Ensuring you are getting the right nutrition is vital for all parts of your body, including your brain. By incorporating foods that provide antioxidative and anti-inflammatory benefits, free radicals have a harder time causing damage to brain cells. Additionally, including foods that offer B vitamins to your diet helps with the formation of neurons. 

People with dietary problems sometimes may not have access to all the nutrients they need, which is why turning to vitamin infusions and oral supplements makes a difference. You can give your brain what it needs with minimal effort and without triggering allergies or other sensitivities.