15 ‘Brain Foods’ To Incorporate Into Your Diet
15 ‘Brain Foods’ For Your Diet
The brain is the most energy hungry organ in the body. Despite weighing just 1.5 kg, it uses around 25% of the body’s energy. Like a high performance engine, the brain functions best when it is fuelled with the right nutrients from the foods we eat. In fact, growing scientific evidence shows that nutrition plays an important role in maintaining cognitive function and supporting long term brain health. In this article, you’ll discover 15 brain healthy foods for your diet that may help support optimal brain function and overall cognitive wellbeing.
Nutrients such as omega-3 fatty acids, B vitamins, phospholipids and plant antioxidants have all been demonstrated to support brain cell integrity and cognitive function.
From everyday staples to nutrient rich favourites, these 15 foods have been selected for their potential to support memory, focus, and overall cognitive health as part of a balanced diet and healthy lifestyle:
- Oily fish, particularly salmon, mackerel, anchovies, sardines and herring
Provides DHA and EPA, types of omega-3 fatty acids essential for brain function
- Monounsaturated fats like avocado and extra virgin olive oil
Increases the production and release of the neurotransmitter acetylcholine, which plays an important role in learning and memory
- Wholegrains including oats, quinoa and buckwheat
Feed your gut microbes, creating short-chain fatty acids and important neurotransmitters
- Good quality meat and fish
Provides B12 needed for methylation, a process involved in neurotransmitter production, and iron, needed for oxygen transport to the brain
- Chia seeds, flaxseeds and walnuts
- Green vegetables including spinach, swiss chard, broccoli and kale
Excellent source of magnesium, a vital mineral that protects the brain against stress and aids relaxation in preparation for sleep
- Fermented food like sauerkraut, kimchi, kefir and kombucha
Support your microbiome, strengthening your gut/brain connection
- Dark chocolate (with a cacao percentage of >85%)
Contains flavonols, which increase brain derived neurotrophic factor
- Beans and Lentils
High in folate, an important B vitamin needed for methylation, and fibre
- Eggs
Great source of phospholipids, a vital component of brain cell membranes, and choline, which the body uses to make acetylcholine
- Almonds and sunflower seeds
Rich sources of the antioxidant vitamin E
- Bell peppers and other rich sources of vitamin C
Helps combat free radicals that can damage brain cells
- Turmeric
Curcumin, the active ingredient in turmeric, has antioxidant and anti-inflammatory properties, and can cross the blood brain barrier
- Pumpkin and sesame seeds
High in zinc, which helps regulate communication between brain cells
- Berries including blueberries, raspberries, strawberries and blackberries
Rich source of antioxidants that help protect brain cells from damage
How to Include More Brain Foods For Your Diet?
Supporting brain health starts with the everyday choices you make. While no single food can guarantee better memory, focus, or cognitive performance, regularly including a variety of nutrient rich foods in your diet can help provide the building blocks your brain needs to function at its best.
Aim to eat a balanced diet that includes healthy fats, colourful fruits and vegetables, whole grains, legumes, nuts, seeds, and quality sources of protein. Combined with regular physical activity, good sleep, stress management, and staying mentally engaged, these habits can play an important role in maintaining cognitive health throughout life.
Small, consistent changes often have the greatest long term impact. By incorporating more of these brain friendly foods into your meals, you can support your overall wellbeing while helping to nourish one of your body’s most important organs.