Chocolate And Mood Disorders: Understanding The Relationship


Chocolate is one of the most popular desserts and snacks worldwide, loved by people of all ages. It contains cocoa solids, which have a stimulant called theobromine that boosts energy and mood. However, many people believe that chocolate can also cause mood swings, leading to the development of the myth that chocolate causes depression or anxiety. This article aims to explain the relationship between chocolate and mood disorders, including its effects on the mind and body.

The Science Behind Mood Disorders

Mood disorders refer to a wide spectrum of emotional states that affect an individual’s mood, behavior, and thinking patterns. These disorders are usually characterized by profound mood swings, ranging from elation to deep depression, or intense anxiety or prolonged sadness that interferes with everyday life activities.

One of the most common mood disorders is depression, which affects over 350 million people worldwide, according to the World Health Organization. Other types of mood disorders include bipolar disorder, anxiety disorder, and obsessive-compulsive disorder.

The exact causes of mood disorders are unknown; however, studies suggest that several factors can influence an individual’s mental health, including genetic makeup, environment, and lifestyle choices.

The Relationship Between Chocolate And Mood Disorders

Many people believe that chocolate can cause mood swings or worsen already existing mood disorders such as depression or anxiety. However, scientific research has found little evidence that chocolate consumption causes mood disorders. In fact, studies suggest that chocolate can temporarily improve an individual’s mood by releasing brain chemicals such as serotonin and endorphins, which are responsible for feelings of happiness and pleasure.

One study conducted in 2019 found that eating dark chocolate can reduce symptoms of depression and anxiety in people. The researchers found that consuming 1.5 ounces (40 grams) of dark chocolate daily for two weeks significantly reduced participants’ symptoms of stress, depression, and anxiety. The study also revealed that chocolate consumption boosted antioxidant levels in the participants’ bodies, which can help fight off oxidative stress and inflammation, both of which can lead to mood disorders.

However, despite these promising findings, it is important to note that chocolate consumption should not be used as a primary treatment for mood disorders. Mood disorders are complex and often require medication, psychotherapy, and lifestyle changes to manage symptoms effectively. Additionally, excessive chocolate consumption can lead to weight gain, which can worsen the symptoms of mood disorders and increase an individual’s risk of other health problems such as heart disease and diabetes.


Chocolate is an enjoyable and nutritious food that can provide temporary mood-enhancing effects. Still, it should not be used as a primary treatment for mood disorders such as depression or anxiety. Mood disorders are complex conditions that require a holistic approach, including medication, psychotherapy, and lifestyle changes to manage effectively. Additionally, excessive chocolate consumption can lead to other health problems, making moderation key when consuming this popular snack. In conclusion, while chocolate can provide temporary mood-enhancing effects, it should be consumed in moderation and not as a sole treatment for mood disorders.


FAQs about Chocolate and Mood Disorders

What is the link between chocolate and mood disorders?

Research has shown that there is a correlation between chocolate consumption and changes in mood. Chocolate contains chemicals such as phenylethylamine and tryptophan, which are known to affect mood, and may also have an impact on serotonin levels in the brain. However, further studies are needed to fully understand this link and its potential implications for managing mood disorders.

Can chocolate be used as a treatment for mood disorders?

While consuming chocolate may have significant mood-altering effects, it is not considered an effective treatment for mood disorders. Other options, such as therapy or medication, should be used as the primary means of treating mood disorders. However, incorporating small amounts of chocolate into a healthy diet may have some benefit for overall mood and well-being.

How much chocolate should I consume to benefit my mood?

Consuming chocolate in small amounts as part of a healthy diet may have some mood-lifting benefits. However, it is important to remember that chocolate is still a high-calorie food, and consuming too much can have negative health impacts. Experts recommend consuming no more than 1-2 ounces of chocolate per day, and choosing darker chocolate with a higher cacao content for the most potential mood-boosting benefits.


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3. Sathyapalan, T., Beckett, S., Rigby, A. S., Mellor, D. D., & Atkin, S. L. (2019). High cocoa polyphenol-rich chocolate improves mood, but not cognitive function, in healthy adults. Applied Physiology, Nutrition, and Metabolism, 44(12), 1241-1244. doi:10.1139/apnm-2019-0213