What are the possible dietary causes of depression?

by maya justin (24.05.2021)

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Depression can be caused by a large number of factors; however, diet can be one of the main causes of the deficiency of certain elements necessary for our brain to function in optimal conditions.

Almost 400 million people in the world suffer from depression. For some reason that number is gradually increasing around the world. The influence of an incorrect diet and bad habits or harmful customs can be one of the main triggers, added to the pace of life today, where stress and demands become greater.

Foods that can cause depression

Here we share a list of foods and types of foods that can cause depression, pay attention to them, and you could avoid getting sick.

Artificial sweeteners

Specialists in the United States determined that all artificial sweeteners cause nervous system depression.

Likewise, Rachel Fiske, a certified nutrition consultant in San Francisco, says that aspartame (sweetener) slows the production of serotonin and dopamine, which can cause depression and anxiety attacks.

Processed foods

Researchers from Great Britain published in the British Journal of Psychiatry that processed foods increase the risk of developing depression, as they contain harmful chemicals that promote cardiovascular disease and inflammation. Among them are meats, sausages, commercial chocolates and sugary desserts.

Fried foods

Stephanie Fulton, from the Montreal University Hospital, points out that foods rich in saturated fat contribute to the development of depressive behaviors, due to chemical reactions that occur in the brain.

The University of Navarra confirms that this type of food causes this disorder, since in excess they increase the production of certain molecules such as cytonine, which can reduce the production of serotonin, responsible for generating a state of well-being.

Refined cereals

Consuming refined grains as well as refined flours increase the chances of suffering from depression, according to a study conducted by the University of London.

High fat dairy

The universities of Navarra and Las Palmas de Gran Canaria, Spain, related the consumption of trans and saturated fats with the development of depression, which are found in dairy products.


A study by the National Institute of Health affirms that consuming more than a liter of these drinks a day causes depression and if they are dietary and flavored, the probabilities increase.

Excessive alcohol consumption

The abuse of alcohol when it is maintained for a long time can trigger depression, since it interferes with the receptors of the nervous system, although the mechanisms associated with this reaction have not yet been determined, confirms a study published in the journal Archives of General Psychiatry, that this it could be one of the causes of depression.










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