The Power of Nutrition: How Micronutrients Impact Mental Health

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Have you ever considered the impact of the food you eat on your mental well-being? It’s fascinating how the foods we consume can significantly affect our mental health. We often don’t realize how important micronutrients are to maintaining good mental health. Studies show that the standard American diet lacks many vital nutrients essential to mental wellness. We’ll explore the links between micronutrient deficiencies and mental health in more detail and share some great tips on incorporating these nutrients into your diet so you’re getting enough of them.


Getting enough magnesium is super important for staying healthy. This mineral helps out with all sorts of things, like keeping our muscles and nerves working right, regulating blood sugar, and controlling blood pressure. Plus, some studies have even shown that magnesium can help improve our mood and reduce anxiety and depression. If you want to up your magnesium intake, try these foods that are rich in magnesium:

Dark Chocolate
  • Black beans
  • Chickpeas
  • Lentils

Whole Grains

  • Brown rice
  • Quinoa
  • Oats
  • Whole wheat

Nuts and Seeds 

  • Almonds
  • Cashews
  • Pumpkin seeds
  • Flaxseeds
  • Chia seeds


Not only does calcium helps maintain strong bones and teeth, but it also plays a role in our nervous system. Calcium assists in the transmission of signals between neurons that are vital for our body to function properly. In fact, some studies have even suggested that low levels of calcium could lead to feelings of anxiety or depression. So it’s important to ensure that we are getting enough of this essential mineral to support our overall well-being. Here are some foods that are rich sources of calcium:
Dairy Products
  • Milk (cow’s milk, almond milk, soy milk, etc.)
  • Yogurt
  • Cheese (cheddar, mozzarella, feta, etc.)


Leafy Green Vegetables

  • Spinach
  • Kale
  • Collard greens
  • Bok choy
Nuts and Seeds
  • Almonds
  • Chia seeds
  • Sesame seeds
Sardines and Canned Salmon

Vitamin B12

When you don’t have enough Vitamin B12, you might feel tired, weak, or even depressed. When B12 levels are low, the body may not produce enough red blood cells to carry oxygen throughout the body. Plus, if you’re older, not getting enough B12 could increase your risk of memory problems and dementia. So it’s really important to make sure you’re getting enough B12 in your diet or with supplements to support optimal mental health and cognitive function. Here are some tasty foods that are packed with vitamin B12:
  • Clams
  • Mussels
  • Oysters
Meat and Poultry
  • Beef
  • Lamb
  • Pork
  • Chicken 
  • Turkey
Dairy Products
  • Milk
  • Yogurt
  • Cheese
Fortified Foods
  • Fortified plant-based milk (e.g., almond milk, soy milk)
  • Fortified breakfast cereals
  • Fortified nutritional yeast
If you’re following a vegan diet, it’s important to make sure you’re getting enough vitamin B12. To avoid deficiencies, it’s a good idea to include fortified foods in your diet and consider taking a vitamin B12 supplement.

Vitamin D

We all know that strong bones need Vitamin D, but did you know it also plays a crucial role in mental health? Recent studies have shown that low Vitamin D levels may lead to depression and other mood disorders. The problem is that many people need to get enough sun exposure or consume enough of this nutrient in their diet. And that’s bad news because Vitamin D helps regulate mood by producing serotonin, a neurotransmitter responsible for our happy thoughts. So if you’re feeling down, it might be time to ensure you’re getting enough of this essential vitamin. On top of that, research has linked vitamin D deficiency to inflammation in the brain, which can also contribute to depression and other mental health issues. To keep your Vitamin D levels up, try to incorporate foods like:
  • Fatty fish such as salmon, tuna, and mackerel
  • Egg yolks
  • Fortified Products like orange juice and cereal
  • Mushrooms
  • Cod Liver Oil


When ferritin levels are low, it can lead to iron deficiency anemia which, in turn, can cause mood disorders like depression and anxiety. That’s because iron is crucial for producing neurotransmitters such as dopamine, serotonin, and norepinephrine, which regulate our emotions and mood. Eating foods rich in iron and ferritin is an excellent way to optimize these levels and maintain overall mental wellness. So, make sure to add these foods to your diet to keep your mental health in check:
Red Meat
  • Beef
  • Lamb
  • Pork
  • Clams
  • Oysters
  • Mussels
  • Sardines
  • Salmon



Pumpkin and Sunflower Seeds


Folate, or vitamin B9, is an essential nutrient that helps the body make DNA and RNA. When our folate levels are low, it can increase our risk of depression, cognitive impairment, and other mental health issues. So, if you want to make sure you’re getting enough folate, be sure to add foods like:
  • Asparagus
  • Avocado
  • Broccoli
  • Citrus Fruits (grapefruit, oranges, lemons)
  • Papaya
  • Brussels Sprouts

Wrap Up

Monitoring your micronutrient levels is important for maintaining good mental health. In addition to eating a balanced diet, Healthyr’s Micronutrient Test can comprehensively analyze your body’s nutrient levels, including those that are essential for mental well-being. With a simple prick of your finger in the comfort of your own home, you can have the information you need to give your body all the nutrients it needs. It’s easy, convenient, and can make a big difference in how you feel every day.

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