Note: This article was originally published on ProHealth on February 17th, 2019.
Believe it or not, what you put in your mouth affects your mood. The better your diet, the less likely you are to develop depression. If you are already diagnosed with depression, what you eat can either increase or decrease your symptoms.
Therapists and other mental health workers are starting to emphasize the importance of a healthy lifestyle for people with mental illness, but preparing healthy food from scratch can be like climbing a mountain for people with depression. Eating healthy is more about increasing the good food rather than cutting out the bad. To avoid feeling overwhelmed, try focusing on small changes, like adding in more of these 5 nourishing foods and reducing foods that don’t support your recovery.
Another important tip is to eat something with protein, such as nuts, eggs, or lean meat, every three hours or so to keep blood sugars stable. When your blood sugar drops it can mimic a mood swing or panic attack.
5 Foods to Eat:
You may be sick of hearing about how avocados are a superfood, but this is one food that deserves the hype. Our brain is made up of mostly fat and needs healthy fats as building blocks. Avocados are a good source of tryptophan, which we need to make serotonin, otherwise known as the happy chemical. Try adding one to a smoothie for your daily dose of this savory fruit.
Speaking of fats, Omega 3 fatty acids are great for your brain and nervous system. Studies have shown that fish oil supplements can be as effective as antidepressants. It is speculated that Omega 3s reduce brain inflammation and increase serotonin production. If you are a vegetarian or vegan, tofu and walnuts are also high in Omega 3s.
3. Spinach and other dark leafy greens
Dark leafy greens are nature’s perfect food. Their depression fighting properties come from folate. Low levels of folate have been linked to depression, so getting plenty into your diet will help increase those levels. Greens are also a natural source of iron, which carries oxygen to your brain.
Raspberries, blueberries, blackberries, and strawberries are all packed with antioxidants, which help reduce inflammation at the cellular level. In fact, they have more antioxidants than any other fruit. They also contain many brain-healthy vitamins, such as A, C, and E, that are commonly lower in people with depression.
5. Dark Chocolate
Dark chocolate is a health food disguised as a delicious treat, especially when it comes to brain health. Cacao contains phytonutrients which fight and prevent inflammation. These specific phytonutrients also improve circulation, which means more blood to the brain. Milk chocolate doesn't have the same healing power, due to heavy processing and the addition of dairy and sugar (see below). To reap the benefits, it must be high-quality dark chocolate. The higher percentage of cacao the better, so aim for at least 85%.
5 Foods to Avoid:
The brain needs glucose to function but gets plenty from the carbohydrate-heavy Standard American Diet (SAD). The recommended daily dose of sugar is 25g per day for women and 38g for men, which sounds doable until you realize that the average can of soda has about 35-40g of sugar in it. The problem isn’t necessarily sugar, it’s how much sugar we consume. Elevated levels of glucose in the blood impact cognition, memory, and the ability to process emotions.
You’ve probably heard of celiac disease where gluten causes an autoimmune reaction, but you may not be familiar with the more common diagnosis of non-celiac gluten sensitivity. Studies have shown that removing gluten in people with either IBS or non-celiac gluten sensitivity decreases symptoms of depression. Maintaining a gluten-free diet is becoming easier as compliant foods are more accessible at grocery stores and restaurants. It may be worth a try to see if it helps improve your mood.
3. Processed Foods
Processed foods and the brain don’t mix. Studies have shown that people whose diet is high in processed foods are at an increased risk for depression. Processed food is anything you buy already prepared and usually comes in a package, can, or box at the grocery store. Processed foods usually contain excess sugar and other additives, which are all those things you can’t pronounce in the ingredients list. Part of improving mood through diet is being aware of what you are eating, which is challenging with processed foods.
Dairy makes some people sluggish and slow, which is the last thing you need if you have depression. Gluten and dairy are considered the two biggest food culprits for inflammation, possibly due to many people being intolerant to both. It’s believed that a protein in cow’s milk called “casein” is to blame. You may not need to give up dairy entirely. Instead, try swapping cow’s milk to goat or sheep’s milk, cheese, and yogurt.
Caffeine isn't exactly a food, but in some people, it can increase symptoms of depression and anxiety, so limiting your intake is something to consider. Caffeine is linked to increased symptoms of depression. The level of caffeine intake is correlated with the intensity of symptoms in people with mental health issues. In other words, the higher the caffeine intake, the worse the depression.
Furthermore, people with depression frequently report problems with sleep. Caffeine can disrupt sleep. If you are having difficulty sleeping or ruminating thoughts, consider switching to decaf or cutting back to 1-2 cups per day. Be cautious when transitioning away from caffeine. Caffeine withdrawal symptoms can make depression worse, so cut back slowly over a long period of time.
The bottom line is, don't worry if you eat a hamburger or give in to your craving for ice cream. Stress is also a trigger for depression, so don't become too rigid about your eating habits and practice a lot of self-compassion if you can’t resist that side of french fries.
When it comes to depression, anything you can do to ease your symptoms is a positive, especially if it’s as easy as adding in a few more cruciferous vegetables.
"Nothing feels as good as becoming who you were meant to be." - Jenna Scatena
Note: This article was originally published on ProHealth on January 6th, 2019.
"Stigma" is a word we frequently hear in reference to mental health. There is still a stigma around talking about depression and other mental illnesses. Sometimes, it even prevents people from accessing treatment. One reason stigma persists is because there are still some who believe people can control their depression or should be able to fix it on their own. This couldn't be farther from the truth. When we learn how the nervous system works, we start to understand that anxiety and depression are caused by dysregulation and not a lack of willpower.
More and more researchers are discovering that problems with our nervous system are the root cause of many illnesses, including mental illness and many chronic health conditions. Specifically, when our autonomic nervous system becomes dysregulated, we respond using our "fight, flight, or freeze" reflex, which has dire effects on the body and brain. When explaining how a nervous system becomes dysregulated, I often use the metaphor of the tiger in the corner of the room. If you have anxiety, it's as if you are constantly protecting yourself from the metaphorical tiger by bracing your muscles and being hypervigilant. For those with depression, it’s as if you are aware of the tiger, but know there is nothing you can do about it, so you enter into a freeze state. Neither of these responses is conscious; it's how our bodies react to perceived threats.
Any traumatic event can be a disruption to the nervous system. Some people think they have not been exposed to trauma, but once you understand the many types of trauma, you will see there are few people who escape it. For example, we inherit our nervous system from our ancestors, and with it, we inherit their trauma. This is referred to as "ancestral trauma." In addition, our nervous system acclimates to the people around us—if their nervous system is dysregulated, ours will be as well. We also may have repressed trauma or trauma that happened prior to the age of three when we start to have long-term memories. Even environmental trauma, such as exposure to certain bacteria, viruses, or chemicals, can harm our nervous systems; this is in addition to what is more traditionally referred to as trauma, like tragedies or violence. Essentially, few people can be exposed to some trauma and not experience its impact on the nervous system. Although there are some people who resilient nervous systems and bounce back quickly from these factors, many of us are greatly impacted and may not even know it's happening.
When your nervous system has been dysregulated for many years, "fight, flight, or freeze" becomes your default setting. You may feel restless and jittery even when doing low-energy activities or be so checked out that all you can do is sit on the couch and watch television. Feeling calm and present becomes foreign, so it's almost uncomfortable when it happens. Unconsciously, you start doing whatever it takes to remain in an activated state.
So, now that you know that your nervous system controls your mood, is there anything you can do about it? The answer is yes.
One way to help regulate your nervous system is to literally "get out of your head." Most people in a dysregulated state have racing thoughts and little awareness below the shoulders. You can start to feel more "embodied" by learning grounding techniques, such as feeling your feet on the earth or feeling the energy in your hands. Another way to do this is by using "body scan" meditations. These guided meditations walk you through how to feel into your body and draw your energy downward.
Another gold standard for calming the nervous system is traditional meditation. Sitting still and breathing reminds your nervous system that you are safe and can stop guarding yourself from the tiger, which is why it has gained traction in recent years as an effective treatment for anxiety and depression. However, people with a dysregulated nervous system have a difficult time sitting still in silence. Start slowly and use a guided meditation (you can find many free meditations online). Using a guided meditation helps keep intrusive thoughts at bay. You can start with one minute a day and work up to ten minutes, which is about the amount of time your body needs to go from activated to calm.
Consider activities in your life that help you feel calm. If you increase the frequency and do them intentionally, these activities will help regulate your nervous system over time. Maybe you enjoy drawing or walking in nature. The more time you spend in a calm, regulated state the more it starts to feel familiar and the more you will notice when you feel outside of that state. The sooner you can recognize your nervous system is activating, the quicker you can intervene to pull yourself back to a calm, centered place.
If you have severe anxiety or depression, you may consider somatic psychotherapy, which is a type of therapy that focuses on the nervous system. In this type of therapy, a trained therapist will ask you questions about the sensations in your body in order to move stuck energy. It is effective in treating mental illness and trauma.
The most important thing to remember is that anxiety and depression are not your fault. When your nervous system isn't regulated, it's very difficult to "think or talk" your way out of it. If you have anxiety or depression, know that it can get better. If you know someone with anxiety or depression, approach them from a place of compassion. We are all truly doing the best we can within the confines of our nervous system.
"The only journey is the one within." - Rainer Maria Rilke
Treatment of complex illness if rarely linear and one of the hardest things to cope with is when you stop making progress. I wrote a blog post for the Global Lyme Alliance blog about this very issue.
You can read the full post here:
What to Do When You Hit a Plateau in Treatment
Have you reached a plateau in treatment? What did you do to reach the other side?
"There is nothing so easily remade as our definitions of ourselves." - Dinaw Mengestu
I'm Kerry and I am a licensed therapist, writer & speaker. This is a positive space focused on how to thrive in any situation and the transformative power of suffering.