How Food can Affect your Brain

The human brain is capable of controlling various body functions such as breathing, movements, senses, and heartbeat. To perform these and numerous other tasks, our brain requires a constant supply of energy.

This energy comes from the food that we eat. Hence, our eating habits and the type of food we eat, do affect our brain’s performance. If you want to improve the functionality of your brain, you can achieve this goal by paying attention to the food you eat.

Nutritious Food Improves Brain’s Performance

We can get the best performance out of our brains by simply choosing high quality and nutritious food. This means that we should try to follow a balanced approach while deciding our daily menu. Although chocolates and fried chicken looks tempting, consuming such food regularly is not a good idea.

On the contrary, if you go for a healthy and balanced diet, it can improve the overall functioning of the brain. Our diet must contain all the essential elements like antioxidants, minerals, vitamins, and fatty acids. These ingredients provide the required nourishment to our brain and improve its performance.

Food Promotes Mental Wellness

Among other essential factors, food is one of the key elements that influence our mental and physical wellness. A balanced diet helps us to provide specific nutrients to our brain, which improves its overall health. By following a specific diet plan, we can treat various disorders associated with brain functioning and its growth.

How Food can Control Your Emotions

Scientific research has now revealed the correlation between food and our emotional behavior. The field of nutritional psychiatry is unveiling numerous connections between our food and mood. It analyzes the effect of our food on our brains. Hence, our behavior, emotions, and feelings may depend on what we eat and what types of bacteria are nurturing in our guts.

Serotonin is a neurotransmitter, which our body produces through a natural process. It helps to control our appetite, sleep, and mood. A gastrointestinal tract is a place where a large amount of serotonin is produced. Our digestive system not only performs the function of food digestion, but it also regulates our emotions.

The production and performance of serotonin depend largely on the presence of good bacteria. These bacteria prove to be essential for our mental and physical health. For instance, probiotics containing good bacteria can reduce anxiety and stress levels. They also help to improve our brains performance.

A diet containing less or no amount of dairy/meat products may increase the chances of mental disorders like depression. This is so, as dairy products are a good source of probiotics. Moreover, unprocessed and fermented foods offer a sufficient amount of probiotics. These foods are capable of improving our mood and elevate energy levels.


After considering the above information, one can conclude that the food we eat does affect our brains. The impact is both positive as well as negative. If your diet contains all those nutrients that are essential for the brain’s growth and performance, you may notice a positive impact over the functioning of your brain and emotions. On the contrary, while consuming a low nutrient diet, you may feel an abrupt change in your mood or experience a lack of attention.