It’s no secret that food can do more than fill your stomach – it can lift your spirits too. Some ingredients naturally support the brain’s production of feel-good chemicals like serotonin and dopamine – the so-called “happy hormones” that help you feel calmer and more balanced.
Nutritionist Shona Wilkinson says that a few smart food choices can make a noticeable difference. Whether you’re chasing a midweek pick-me-up or looking to boost your overall mood, these six foods might be just what your body needs.
This article is for general informational purposes only – it should not replace professional medical or nutritional advice. Always consult a qualified healthcare provider before making significant dietary changes. Photos are for illustrative purposes only.
Kimchi
Fermented foods have been having a proper moment lately, and this spicy Korean staple deserves all the attention it's getting. Your gut and brain are constantly chatting through something called the gut-brain axis, and kimchi's probiotics keep that conversation running smoothly.
You'll find it in most big supermarkets now, tucked near the international aisle or with the fresh salads. The tangy, fiery flavour works brilliantly as a side dish or stirred through rice and noodles.
Studies show that a healthy gut microbiome can genuinely influence your mood and stress levels, making this fermented gem a tasty way to support your mental wellbeing.
Dark Chocolate
Britain's love affair with chocolate is legendary, but the darker varieties pack a secret weapon for your mood. Cocoa contains compounds that help your brain release endorphins and boost serotonin production, which explains why a few squares can genuinely lift your spirits.
Look for bars with at least 70% cocoa content – brands like Green & Black's or Lindt are easy to grab from any high street shop. The higher the cocoa percentage, the more beneficial compounds you're getting.
Just a couple of pieces after dinner can satisfy your sweet tooth whilst giving your brain a gentle chemical cuddle.
Dark Leafy Greens
Your mum wasn't wrong about eating your greens, though she probably didn't mention they're packed with folate and magnesium. These nutrients play a starring role in producing dopamine and serotonin, two chemicals your brain absolutely needs for stable moods.
Spinach, kale, and spring greens are dead easy to find year-round in British supermarkets, and they're ridiculously versatile. Wilt them into pasta, blend them into smoothies, or simply sauté with garlic as a side.
Research suggests that people who eat more leafy greens tend to experience fewer symptoms of depression, making them proper mood-boosting powerhouses.
Matcha
This bright green powder has gone from niche health shops to mainstream cafés across Britain in just a few years. Matcha contains L-theanine, an amino acid that promotes calm alertness without the jitters you might get from regular coffee.
You can whisk it into hot water for traditional tea, blend it into lattes, or even bake it into cakes and biscuits. Pret and other high street chains now offer matcha lattes if you fancy trying it out first.
The combination of caffeine and L-theanine creates a smooth, sustained energy boost whilst supporting GABA production in your brain, helping you feel focused yet relaxed.
Brazil Nuts
These massive nuts from South America are absolutely loaded with selenium, a mineral that many Brits don't get enough of through diet alone. Low selenium levels have been linked to increased anxiety and low mood, making these nutty giants worth keeping in your cupboard.
Just two or three Brazil nuts daily gives you all the selenium your body needs – any more and you might actually overdo it. They're brilliant chopped over porridge, tossed into trail mix, or simply eaten as a quick snack.
Most supermarkets stock them in the baking aisle or with other nuts and dried fruits.
Ashwagandha
This ancient Indian herb has been used for centuries to help the body manage stress, and modern research is finally catching up with traditional wisdom. Ashwagandha is an adaptogen, meaning it helps your body adapt to stress and supports balanced cortisol levels.
You'll find it as powder or capsules in Holland & Barrett and most health food shops across the UK. The powder has an earthy, slightly bitter taste that works well stirred into warm milk or smoothies before bed.
Several studies suggest it can significantly reduce anxiety and improve overall mood, though it's worth checking with your GP before starting any new supplement.
