What you eat can directly impact your mood and there is enough empirical evidence to prove it. There are some foods, like chocolates and bananas that directly impact the neurotransmitters in your brain. These neurotransmitters, including Dopamine, Serotonin and Gamma-aminobutyric acid (GABA), in turn impact your mood and happiness. Details of how these chemicals shape the way we feelDopamine, also known as the feel-good hormone, is directly linked to the brain's reward system. Meanwhile, Serotonin helps stabalize mood and create long-lasting feelings of happiness or well-being. GABA reduces anxiety and helps us feel calm, particularly during stressful times. 1. Fatty FishFatty fish like salmon and tuna are abundant in omega-3 fatty acids, particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). A 2022 research review linked these acids to reduced depression levels. Clinical trials also suggest that omega-3s from fish oil can lower depression scores. Health experts advise adults to consume at least 250–500 mg of combined EPA and DHA daily. 2. Dark ChocolateDark chocolate contains polyphenols, flavonoids, and essential nutrients that may improve mood by triggering the release of feel-good compounds. Although more research is needed, its health benefits are often linked to its high flavonoid content. Opt for dark chocolate with at least 70% cocoa solids and minimal added sugar. 3. Fermented FoodsFermented foods such as kimchi, yogurt, kefir, kombucha, and sauerkraut support gut health and mood. These foods are rich in probiotics, which foster the growth of beneficial gut bacteria, potentially increasing serotonin levels. Studies suggest a connection between a healthy gut microbiome and lower rates of depression. However, more research is required to establish this fact. 4. BananasRich in vitamin B6, bananas aid in producing neurotransmitters like dopamine and serotonin. A single ripe banana contains 18 g of sugar and 5.3 g of dietary fibre, providing stable blood sugar levels for better mood control. Combining bananas with healthy proteins or fats, like peanut butter, can further regulate glucose levels. Slightly underripe bananas are great for your gut biome as they are packed with of prebiotics. 5. OatsOats are an excellent source of fibre and iron, both crucial for maintaining mental health. A 100-gram serving of rolled oats provides 10 g of dietary fibre and meets over half of the daily iron requirement for adults over 51. Studies link higher fibre intake to improved mental health and lower depressive symptoms. The iron meanwhile helps wth mood disorders. 6. BerriesBerries are rich in antioxidants and anthocyanins, which combat oxidative stress and inflammation. Diets high in anthocyanins, like those found in blueberries and blackberries, are associated with reduced depression symptoms. 7. Nuts And SeedsNuts and seeds provide healthy fats, plant-based protein, and tryptophan, an amino acid essential for serotonin production. Almonds, walnuts, pumpkin seeds, and sunflower seeds are particularly beneficial. They are key components of the Mediterranean diet, which is associated with a lower risk of depression. Additionally, they supply zinc and selenium, crucial for brain function. 8. CoffeeThe caffeine content in coffee blocks adenosine, a compound that induces tiredness, enhancing alertness and focus. It also stimulates mood-boosting neurotransmitters like dopamine. Both caffeinated and decaffeinated coffee have been linked to improved mood, although caffeinated varieties show greater effects. 9. Beans And LentilsBeans and lentils are excellent sources of fiber, plant-based protein, and B vitamins, such as B6, B9 (folate), and B12. These nutrients support mood regulation by increasing serotonin and dopamine levels. A diet rich in beans and lentils may help combat mood disorders associated with vitamin deficiencies.