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Sherief Abu-Moustafa Shares 10 Ways Diet Helps Your Mental Health

The connection between nutrition and mental health is not a new concept. In recent years, many studies have been conducted to explore the link between diet and mental health. To help support both your body and your mind, Sherief Abu-Moustafa shares ten ways that diet can help improve your mental health.



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1. Omega-3 Fats

Omega-3 Fats are essential for good mental health. This healthy fat improves brain function, mood, and cognitive performance. Studies have found that individuals with higher levels of Omega-3 fatty acids in their diets are less likely to experience depression, anxiety, and other symptoms related to poor mental health. Increasing your intake of omega-3s can help improve mental health by reducing inflammation, which is linked to many mental health disorders.


Foods high in Omega-3 Fats include salmon, mackerel, tuna, walnuts, chia seeds, flaxseeds, and hemp seeds. It can also be beneficial to add a supplement containing Omega-3 Fats to your diet. Look for a supplement containing EPA and DHA, as these are the most important Omega-3 fatty acids.

2. Eating Unprocessed Foods

A diet consisting primarily of unprocessed foods is vital for maintaining mental health and well-being. Processed foods often contain added sugars, sodium, unhealthy fats, and other chemicals that can negatively impact your mood and mental state. On the other hand, unprocessed foods, such as fruits and vegetables, whole grains, lean proteins, and healthy fats, are packed with essential vitamins and minerals to help support your mental health.


Incorporating more unprocessed foods into your diet is a great way to improve your overall mental well-being. Some examples of unprocessed foods include fresh fruits and vegetables, whole grains, nuts, seeds, and legumes.

3. Eating Protein

Protein is an essential nutrient for mental health. It helps to regulate the hormones that control mood and energy levels. Eating enough protein can help improve your mood and overall mental well-being. Good protein sources include lean meats, fish, eggs, legumes, nuts, and seeds.


A balanced diet with adequate protein is essential for maintaining mental health. If you find getting enough protein from food sources challenging, consider adding a high-quality protein supplement.

4. Eating Fruits and Vegetables

Fruits and vegetables are high in essential vitamins and minerals that promote good physical and mental health. Minerals like magnesium, zinc and B vitamins help regulate stress hormones like cortisol. Eating a diet that includes plenty of fruits and vegetables can help reduce stress levels and improve your mental health.


Aim to incorporate at least five servings of fruits and vegetables into your daily diet. Fresh or frozen is best, but canned varieties are also a great option if you are short on time.

5. Eating Healthy Fats

Healthy fats, such as monounsaturated and polyunsaturated fatty acids, play an essential role in brain function. Studies have found that eating a diet rich in healthy fats can help improve cognitive functioning and memory.


Good sources of healthy fats include olive oil, avocado, nuts, and seeds. Adding these foods to your diet can help support your mental health by improving cognitive functioning and decreasing stress levels.

6. Eating Fermented Foods

Fermented foods are a great way to support your mental health. They contain beneficial bacteria called probiotics, which can help improve digestion and boost the immune system. Probiotics also play an essential role in maintaining mental well-being. Studies have found that consuming probiotic-rich foods can help reduce symptoms of anxiety and depression.

Fermented foods such as yogurt, kefir, kimchi, and sauerkraut are all great sources of probiotics. Incorporating these foods into your diet is a great way to support your mental health.

7. Cutting Back on Sugar

Overeating sugar can lead to mood swings, irritability, and fatigue. It can also contribute to depression, anxiety, and other mental health issues. Reducing sugary foods and drinks is a great way to improve your mental well-being.


Choose natural sweeteners like honey or maple syrup when you need a little sweetness. And opt for fresh fruits as a healthier alternative to sugary snacks.

8. Limiting Alcohol and Caffeine Intake

Alcohol and caffeine can have a negative impact on mental health. Alcohol is a depressant, and drinking too much can lead to mood swings, depression, and anxiety. Caffeine can also affect your mood, leading to jitteriness or restlessness if consumed in large amounts.


Limiting your alcohol and caffeine intake can help improve your mental health. Stick to one or two alcoholic drinks daily, and limit yourself to a few cups of coffee or tea daily. If you need an energy boost, try taking a walk instead of grabbing another coffee.

9. Practicing Mindfulness

Practicing mindfulness is a great way to reduce stress and improve mental health. Mindfulness involves being present at the moment and accepting your thoughts, feelings, and sensations without judgment. Focusing on the present can help you recognize negative thought patterns, which can help you manage stress.


Mindfulness can be practiced through meditation, yoga, tai chi, and other activities. Taking just a few minutes each day to practice mindfulness can help improve your mental health over time.

10. Getting Enough Sleep

Sleep is essential for both physical and mental health. Not getting enough sleep regularly can lead to fatigue, mood swings, and irritability. It can also contribute to anxiety and depression.


Aim for at least 7-8 hours of sleep each night to maintain good mental health. Turn off electronics an hour before bed, darken your sleeping environment, and try relaxation techniques like meditation or deep breathing to help you get a restful night's sleep.

Final Thoughts

By following these tips from Sherief Abu-Moustafa, you can help support your mental health and achieve a better quality of life. Eating a nutritious diet, practicing mindfulness, and getting enough sleep are all necessary steps to improve your mental well-being. With the right tools, you can enjoy better overall health and well-being.




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