5 Common Nutritional Deficiencies in Mental Health Problems (2024)

5 Common Nutritional Deficiencies in Mental Health Problems (1)

By Karen Mayo

Mental and physical health can be dramatically improved with a nutrient-dense, healthy diet. Many times, deficiency of essential vitamins and minerals can compromise brain function and increase symptoms of depression, irritability, anxiety, and more.

Understand the Signs of Nutritional Deficiencies

Mental health disorders can be caused by various factors such as psychological, biological, genetic, environmental, and circ*mstantial. Nutritional deficiencies are the most overlooked biological element to someone’s mental well-being.

Nutritional deficiencies are the most overlooked biological element to someone’s mental well-being. Click To Tweet

Getting a complete blood panel is the best way to know because deficiencies are extremely unique to each person. Healthy eating and nutritional care increase mental and physical health. If a patient or client’s diet doesn’t comprise nutrient-rich foods, consider suggesting nutritional supplements for the following top 5 nutrients needed for optimal brain function.

5 Nutrients Needed for Optimal Brain Function

Vitamin D regulates the production of adrenaline, noradrenaline, and dopamine, and plays a vital role as an important hormone for brain function. Vitamin D deficiency manifests in a variety of ways including fatigue, muscle weakness, hair loss, back pain, poor skin healing, bone pain, and mood changes.

Foods to Recommend: A diet rich in vitamin D natural sources such as eggs, fatty fish (such as sock-eyed salmon or trout), mushrooms, fortified foods (like brown rice), goat cheese, and gluten-free oats should be consumed.

Vitamin B deficiency (B1, B6, B7, B12, B complex) can contribute to depression, anxiety, and mood swings. It is associated with a disruption in the nervous system as well as the circulatory system. B12/B9, or folate, is at the forefront of mood management. People fighting depression tend to have lower levels of folate (B12/B9) in the blood.

Foods to Recommend: Folate is present in dark green vegetables, beans, peas, citrus fruits, and legumes (such as lentils and garbanzo beans).

The deficiency of magnesium is known to increase many symptoms related to mental disorders, such as agitation, anxiety, irritability, confusion, insomnia, headache, hallucinations, and depression.

Foods to Recommend: Include magnesium-rich foods, such as pumpkin seeds, dark organic chocolate (plus 72%), and almonds, into the diet at least three times a day to help alleviate some stress.

Omega-3 fatty acids are vital for brain function, supporting mental sharpness, and positive mood. Symptoms of omega-3 fatty acid deficiency include fatigue, poor memory, dry skin, heart problems, mood swings or depression, and poor circulation.

Foods to Recommend: Oily fish (such as sock-eyed salmon or cod) are great sources of omega-3 fatty acids. These healthy fats can also be found in flaxseeds and walnuts; this is the work of divine intervention—walnuts look like the brain.

Probiotic is by far the most ignored deficiency that creates the worst symptoms that affect millions of people worldwide. Probiotics are a mix of live bacteria and yeast that live naturally in the human gastrointestinal tract that promote healthy digestion, support a healthy response to stress, promote positive mood and emotional balance. Mental health issues that have been linked to an unhealthy gut include ADD/ADHD, anxiety, depression, schizophrenia, and Alzheimer’s disease. Physical issues include autoimmune problems (such as thyroid issues and arthritis disorders), digestive issues (such as irritable bowel syndrome, constipation, diarrhea, heartburn, or bloating), sleep issues, skin rashes, allergies, and the rollercoaster of sugar cravings.

Foods to Recommend: Probiotics support the important gut/brain connection. Probiotic foods are organic yogurt, kefir, sauerkraut, kimchi, non-GMO miso, kombucha (be aware of sugar content), and pickles.

Just like anything else please do due diligence, more is not always better.

Karen Mayo is an Amen Clinics Integrative Nutritionist, a board-certified integrative nutrition health and lifestyle coach, the author of three books including the international bestseller Mindful Eating, a natural foods chef, and a certified hypnotherapist.

Nutrition suggestions are an important part of the Amen Clinics Method and are included in your full evaluation, yet we also offer comprehensive, one-on-one nutrition consultations, facilitated by trained dieticians and nutritionists at Amen Clinics. Find out more by speaking to a specialist today at 888-288-9834 or visit our contact page here.

5 Common Nutritional Deficiencies in Mental Health Problems (2024)

FAQs

5 Common Nutritional Deficiencies in Mental Health Problems? ›

Deficiencies in nutrients such as protein, B vitamins, vitamin D, magnesium, zinc, selenium, iron, calcium, and omega-3 fatty acids have a significant impact on brain and nervous system function, which can affect the appearance of depressive symptoms.

What are the mental illness related nutritional deficiencies? ›

The most common nutritional deficiencies seen in patients with mental disorders are of omega–3 fatty acids, B vitamins, minerals, and amino acids that are precursors to neurotransmitters.

What are 5 nutritional deficiencies and disorders? ›

Any currently treated or untreated nutrient deficiency or disease. These include, but are not limited to, Protein Energy Malnutrition, Scurvy, Rickets, Beriberi, Hypocalcemia, Osteomalacia, Vitamin K Deficiency, Pellagra, Xerophthalmia, and Iron Deficiency.

What mental health issues are caused by poor nutrition? ›

Several nutritional deficiencies, such as vitamin B12, B9 (folate), and zinc, can cause symptoms of depression and dementia such as low mood, fatigue, cognitive decline, and irritability.

Which mineral deficiency is associated with mental ill health? ›

The deficiency of magnesium is known to increase many symptoms related to mental disorders, such as agitation, anxiety, irritability, confusion, insomnia, headache, hallucinations, and depression.

Which is the most common mental deficiency? ›

Intellectual disability is the most common developmental disability. According to the American Association of Intellectual and Developmental Disabilities, an individual has intellectual disability if he or she meets three criteria: IQ is below 70.

What are the nutritional needs for mental health patients? ›

There is some evidence that:
  • A healthy diet (high in fruits, vegetables, nuts, and legumes; some amounts of chicken, eggs, and dairy foods; and rarely, red meat) is linked to a reduced risk of depression.
  • Omega-3 fats can help your mental health.

What are the 4 most common nutrient deficiencies? ›

4 Most Common Vitamin Deficiencies. The four most common vitamin deficiencies include vitamin D, B6 and B12, and folic acid. Other common nutritional deficiencies include iron, iodine, magnesium, and calcium.

What are the 9 most common nutrient deficiencies? ›

In the U.S., calcium, essential fatty acids, folic acid, iron, magnesium, and vitamins A, B12, C, and D are some of the most common nutrient deficiencies.

What are the 5 main diet-related diseases? ›

These diseases are largely avoidable and can often be prevented through the adoption of a healthy diet and lifestyle. The World Health Organization lists diabetes, cardiovascular disease, cancer, obesity, osteoporosis, and dental disease as major diet-‐related diseases.

What are the mental problems associated with malnutrition? ›

Malnutrition can disrupt the delicate balance of brain chemistry, leading to an increased susceptibility to conditions like anxiety disorders, depression, and even schizophrenia.

What foods are bad for mental health? ›

If you eat lots of processed meat, fried food, refined cereals, candy, pastries, and high-fat dairy products, you're more likely to be anxious and depressed. A diet full of whole fiber-rich grains, fruits, vegetables, and fish can help keep you on a more even keel.

What nutrient deficiencies cause anxiety? ›

Findings from preclinical and clinical studies show magnesium and zinc deficiency can lead to anxiety, and supplementation can help alleviate anxiety-like symptoms.

What deficiency affects mental health? ›

Deficiencies in nutrients such as protein, B vitamins, vitamin D, magnesium, zinc, selenium, iron, calcium, and omega-3 fatty acids have a significant impact on brain and nervous system function, which can affect the appearance of depressive symptoms.

Which nutrient is responsible for mental health? ›

When Vitamin B12 and folate supplements are combined, they enhance the production of serotonin and dopamine. The two vitamins both play important roles in regulating and maintaining a good mental health state. It is important to note that older people are more susceptible to deficiency of vitamin B12.

Which vitamin deficiency causes psychosis? ›

Vitamin B12 deficiency may present with a psychosis which is curable if treated promptly. Although this fact is not new and is described in various textbooks,9,10 it seems that it is often forgotten, which results in prolonged suffering from irreversible brain damage.

What mental illness is caused by malnutrition? ›

Depression is the most common condition, and anxiety and sleep disturbances are reported often.

What mental illnesses are related to food? ›

What are the common types of eating disorders? Common eating disorders include anorexia nervosa, bulimia nervosa, binge-eating disorder, and avoidant restrictive food intake disorder. Each of these disorders is associated with different but sometimes overlapping symptoms.

What nutrients are deficient in psychosis? ›

"Right away, as soon as they are presenting with psychotic symptoms, they have low folate – which is really important for brain health – and low vitamin D, which is also a neuroprotective nutrient; both key factors in people's mood and energy levels," Dr Firth explained.

How does nutritional factors contribute to mental illness? ›

Nutrition's Role in Mental Health Research

Eating a diet lacking nutrition causes the body to struggle to regulate blood glucose through a process known as insulin resistance. This can lead to elevated and severely low glucose levels and may contribute to anxiety in some people.

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