Scientists, psychologists and nutritionists have unanimously decided that the foods we eat can affect our mood in countless different ways. Not only will our bodies suffer from poor diet, but so will our mood. It’s vital to eat nutrient-dense foods as part of a healthy, balanced diet to ensure we get the necessary vitamins and minerals.
Glucose, for example, is a crucial compound that fuels our bodies with the energy we need. It’s a vital source of fuel for both physical and mental exertion. Hypo and hyperglycemia can occur as a result of too little or too much glucose in our bodies. The main cause of hypoglycemia is a diet lacking in carbs, but other dietary issues can cause hypoglycemia onset such as irregular and restrictive eating patterns, leaving you feeling exhausted and emotional. Hyperglycemia, on the other hand, is the result of excessive food intake, which is why it can often lead to diabetes. The symptoms of hyperglycemia range from excessive thirst to recurrent infections, which can in turn affect mental health. However, having glucose levels within the normal range (achieved with a balanced diet, regular eating patterns, and plenty of – but not too many – carbs) decreases the risk of mood swings and even mood disorders such as depression and anxiety.
With similar effects to glucose, caffeine can increase energy, focus, and mood. It is an addictive stimulant that can be an excellent mood booster when consumed in moderation. This is due to the stimulation of the dopamine reward system which causes a sudden increase of certain ‘happy chemicals’ in our brains, resulting in euphoria. Notably, however, drinking too much caffeine may have adverse effects on mood. Since it increases alertness and stimulates an adrenaline response, consuming moderate to high amounts of caffeine can cause irritability, anxiety, and even a lack of sleep. Therefore, it’s very important to be wary of how much you actually drink. There are many alternatives to coffee (one of the most concentrated forms of caffeine) that can energise you without the nasty side effects. To learn more, click here to read our article Alternatives to coffee that will leave you feeling just as energised.
Dopamine responses are also linked to cravings and comfort foods. Ever found yourself craving an indulgent sweet treat after a particularly stressful day at work? Foods like chocolate and candy activate our dopamine reward system, all the whilst triggering the release of feel-good hormones. The emotional comfort that accompanies the comfort foods draws us back in for another bite (or two), which can be dangerous when not eaten in moderation. It’s important to avoid overeating to preserve your mental and physical health.
These are only a few examples of how food affects mood, but they prove a correlation between the two. Since food and mood go hand-in-hand, it’s important to eat a healthy, balanced diet, catered to your nutritional needs. Our team of nutritionists are here to help you become your healthiest self. Speak to us today or fill in your details below if you’d like to know more about our individual-specific plans.