Improve Your Mood With Food (That Can Help Lessen Anxiety)

Medically reviewed by Paige Henry, LMSW, J.D.
Updated April 19, 2024by BetterHelp Editorial Team

Feelings of nervousness can be normal part of living. It can be a useful tool, however, possibly helping to keep you healthy, limiting your risks, and keeping your life in balance.  

However, a problem can arise when symptoms of anxiety disorder become a constant or regular companion that can take over your ability to function on a healthy, appropriate level. If this sounds familiar to you, you may be experiencing symptoms of an anxiety disorder.

Are you experiencing symptoms of anxiety disorders?

Anxiety disorders can have a number of triggers; each of which can be unique to the individual experiencing the anxiety disorder. They can be work-related, family-related, or socially-related—or they may not have any single affiliation at all. 

If you believe that you might be experiencing symptoms of an anxiety disorder, you may benefit from speaking with a psychiatrist for accurate diagnosis and support. Online therapy sessions can also help you implement nutritional strategies that may reduce anxiety symptoms.

How mental health and food can intersect

As scientists study more about the gut and its various systems, more studies are surfacing that generally supports the theory of a powerful connection between your brain and your gut. The gut-brain axis is the association between nerves in our gastrointestinal system and those in our brains.  

The term "gut" is used by many to define your digestive system, including your stomach and intestines, with wide-reaching implications that can cover your kidneys, colon and pancreas. 

With this in mind, it can be helpful to realize that certain foods can interact with your body in a way that can cause stress or inflammation. 

Much like an allergic reaction can send unpleasant or uncomfortable messages and stimuli to your body, some foods can create a dramatic inflammatory response which can cause stress to both your nervous and digestive systems. 

While this response may be useful in small increments, chronic inflammation or deficiencies in healthy bacteria can create gut disorders, which then can lead to brain and mood disorders in some.

As more people switch to diets high in meat, dairy and refined sugars and grains, and move further from whole, nutrient-dense food, occurrences of anxiety disorders and other mood disorders continue to grow. This detail could possibly show the relation between the two trends. 

For example: This study found that there can be a close relationship between how nutritious your diet is and your mental well-being.

Foods that can contribute to anxiety

Determining what food items may contribute to anxiety disorder formation can be a difficult process. While there are some that may be more common than others (such as caffeine and sugar) there are many other foods that can lead to flare-ups of anxiety disorder symptoms. Experimenting to determine what does and doesn’t work for you can be a helpful first step in using food to manage your symptoms of anxiety disorder. 

For example: Gluten can be a source of inflammation in the body for some people, which can lead to the exacerbation of mental health conditions—such as depression or anxiety disorders. However, others may not experience any sort of effect. 

As you go through the evaluation process, it can be helpful to remember that you do not need to have a formal diagnosis of a food allergy to a specific food to possess a sensitivity to it. Sensitivities and allergies can change over time, which means that it can be helpful for many to pay attention to diet to see if there are certain foods that could be causing exacerbation of symptoms in some.

Below, we’ve listed a general list of foods that may be contributing to anxiety disorders. We recommend working with a nutritionist, psychiatrist and your general practitioner to ensure that all dietary shifts you might consider making are truly safe and supportive for your specific needs. 

Ultra-processed foods, such as frozen dinners and processed sugary foods, have been linked to higher occurrences of anxiety disorder symptoms in several studies. This is generally hypothesized to be due to the possible inflammation that can occur after the consumption of these foods, which can manifest in a range of psychological symptoms (such as extreme nervousness or anxiety disorder-related symptoms). 

Caffeine-containing foods, such as coffee drinks or raw coffee beans, have been positively associated with instances of panic attacks in those living with panic disorder and anxiety disorder-related symptoms in those who might experience anxiety disorders. Many believe that this is due to the nature of caffeine as a stimulant, hypothesizing that similar effects might be seen with the use and consumption of certain teas and energy drinks. Beverages that have smaller amounts of caffeine, such as green tea or yerba mate, may be good alternatives to coffee or energy drinks. 

Food for anxiety management and brain health

Just as there are foods that can contribute to anxiety disorder manifestation, there are some foods that can help many to alleviate symptoms of anxiety disorder. 

According to an article published by the Anxiety and Depression Association of America, an overall strategy for better mental health is to center your diet around whole foods, as opposed to processed ones. This can help ease anxiety, as certain food additives, colorants and chemicals can prompt psychological and physical symptoms in many. 

Whole foods are typically dense in vitamins, many of which contain anti-anxiety properties. For example, B vitamins can assist in managing anxiety by fostering the production of mood-boosting neurotransmitters and reducing inflammation in the brain. Eggs, salmon, lean meats, and legumes are solid sources of B vitamins. Additionally, human trials have shown that vitamins C, D, and E are associated with lower levels of anxiety. Strawberries, citrus fruits, bell peppers, kale, and potatoes have substantial amounts of vitamin C. Mushrooms, orange juice, eggs, and several different types of fish are high in vitamin D. And vitamin E can be found in spinach, hazelnuts, sunflower seeds, and pumpkin. 

Research also suggests that healthy fats, such as alpha linolenic acid and other omega-3 fatty acids, can alleviate anxiety. Omega-3s—which are found in different types of fish, seeds, and nuts—can reduce inflammation and improve brain function in individuals with anxiety. There is also evidence that the flavanols found in dark chocolate can reduce stress through improved blood flow and cognitive function. 

Many might find the most possible success managing stress when they choose to work with their doctor to curate a personalized nutrition plan that suits their needs. Your health specialist can advise you on the specific foods and nutrients that you need to complete your dietary profile and support your total-body health. 

Not sure where to start or between doctor’s appointments? No problem. As a general rule of thumb, consider the thought that each food group can be viewed as a goal to meet throughout the day, ideally through as many whole fruit, veggie and grain sources as possible. This can help to minimize the disruption that can occur from artificial elements and colors found in processed sources. (An example of this can include browsing the aisles of the local grocery store in search of whole strawberries rather than strawberry-flavored items.) 

If meat and dairy are staples in your diet, you might consider opting for high-quality lean meats and dairy products where possible. This can help minimize the risk of possible inflammation or reaction to any additives or hormones given to the animals as they were raised.

Although it may not seem like a huge difference, the health of an animal can play a role in the health of its meat, and choosing meat from animal-conscious sources can be an important step in using foods to reduce the effects of anxiety disorders.

Additional foods to consider as you look to manage anxiety symptoms can include: 

  • Fermented foods, such as yogurt or kefir: Fermented foods can provide your gut with pre-and-probiotics to support a healthy, strong digestive system, which can aid in healing your gut-brain connection.

  • High-protein foods, such as beans or lean meats: High-protein foods can provide your body with the ability to stay alert which is often one of the most significant symptoms of both depression and anxiety. While people with anxiety might feel some brain fog due to being constantly on high alert, individuals experiencing depression may experience apathy or listlessness. More protein can combat the discomfort that an imbalance of awareness can cause, helping in either case.

  • Leafy greens, such as chard, kale and spinach: These veggies are generally noted to be full of compounds such as magnesium, vitamin B, and the amino acid tryptophan, which can support healthier psychological and physical function.  

  • Complex carbohydrates, like certain legumes, fiber-dense vegetables, and whole grain: According to Uma Naidoo, MD—a nutritional psychiatrist and director of nutritional and lifestyle psychiatry at Massachusetts General Hospital—complex carbs take longer to digest than simple carbs. This can help bring down high blood sugar levels, which have been linked to anxiety-related symptoms.  

Are you experiencing symptoms of anxiety disorders?

How can online therapy support those living with anxiety disorder? 

Those who live with anxiety disorder may find the thought of leaving the house overwhelming. This can be especially true if they are experiencing both physical and psychological symptoms. Online therapy can provide the support and encouragement that many can benefit from in a more convenient and available way than other methods of intervention might.

Is online therapy effective?  

With a rise in the number of online therapy users in the wake of the COVID-19 pandemic, many wonder if online therapy is truly effective. Many clinical sources have details that suggest that online therapy can be equally as effective as in-person methods for certain conditions, including anxiety disorders, depression, and more. 

Takeaway

Nutrition and anxiety disorders can be closely related. This means that many who live with symptoms of anxiety disorders might benefit from avoiding unhealthy or inflammatory foods, opting instead for more nutrient-dense choices in sufficient quantities. Online therapy can be a helpful tool for many as they learn to manage the manifestations of anxiety disorder in their specific cases. BetterHelp can connect you with an online therapist in your area of need.
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