Health Notes: Breakfast brain foods to power you through the day
If you find your concentration dips by mid-morning or your memory feels a bit less than sharp, think about what you eat for breakfast. Our guest columnist Lucinda Miller, family naturopath, founder of NatureDoc and author of Brain Brilliance, recommends six breakfast brain foods…
‘The nervous system runs on nutrients, and breakfast is your first and best opportunity to give it what it needs to run smoothly over the day. After 30 years as a naturopath, I have seen this pattern play out time and again with people in midlife. The foggy head, those forgotten words, the 3pm slump that feels worse than it used to – are often about your nutrition rather than your age. The good news is that it’s very fixable if you know what to eat in the morning.
To clear brain fog and feel sharper and more productive, these six foods are all backed by solid research and all easy to weave into your morning without any dramatic overhaul of how you eat. Start with one or two changes and build from there, because consistency is what actually moves the needle when you want to think clearly and feel your brain is switched on.
1. Eggs
Egg yolks are one of the richest dietary sources of choline, a nutrient your brain uses to produce acetylcholine, the neurotransmitter that regulates working memory and how quickly you process information. Eating eggs regularly can improve cognitive function and is associated with a slower rate of memory decline over time.
Two or three eggs scrambled, poached or boiled at breakfast several times a week is one of the easiest nutritional investments you can make for your cognitive acuity.
2. Blueberries
Deep purple blueberries, which I call ‘brain berries’, are packed with flavonoids, particularly anthocyanins. These cross the blood-brain barrier and directly influence the brain signalling pathways that are vital for a good memory and better focus. One long term study found that women who ate more berries experienced a slower rate of cognitive decline as they aged.
A small bowl of blueberries on your porridge or scattered over yoghurt is all it takes, and frozen berries are just as effective as fresh.
3. Oily Fish
Oily fish, including salmon, mackerel, sardines and anchovies, are the best dietary sources of the omega-3 fatty acids DHA and EPA, which are essential for brain function. Research finds that higher levels of omega-3 in the bloodstream are linked with better memory and focus in middle-aged adults. The DHA specifically nourishes the areas of the brain that help with concentration and decision-making.
Smoked salmon or mackerel pate on toast are brain-boosting winners at breakfast time. If eating fish in the morning doesn’t appeal, a quality omega-3 supplement providing at least 1,000mg of combined EPA and DHA daily is a sensible alternative.
4. Leafy Greens
A large handful of watercress or rocket eaten alongside your eggs or fish can help your brain power even more. These leafy greens are rich in vitamin K, lutein, folate and beta carotene, a nutrient combination that research has consistently linked to slower cognitive decline and better sustained attention. Folate (vitamin B9) is particularly worth prioritising, as deficiency is associated with poorer memory and processing speed, both of which are worth protecting as hormone levels shift through perimenopause and beyond.
5. Walnuts
Shaped like little brains, walnuts are rich in alpha-linolenic acid, a plant-based omega-3, alongside vitamin E and antioxidant compounds that research links to better cognitive performance and reduced risk of age-related decline. A UCLA-based study found that higher walnut consumption was associated with improved scores on cognitive tests, and a 2023 systematic review confirmed that nut consumption supports brain function across the lifespan.
A small handful of walnuts stirred into porridge or yoghurt or eaten alongside your breakfast is an easy win.
6. Dark Chocolate
Dark chocolate with a cocoa content of 70% or above is rich in flavonoids that improve blood flow to the brain and enhanced cognitive function. Try eating three squares of dark chocolate or add a heaped teaspoon of good quality cacao powder to some warm milk or into your porridge or smoothie to get the benefits from the flavonoids.
