By: Paige Valentik MPS, RD, LDN

I just wrote this article in February, but with it being Suicide Prevention and Awareness Month, I thought it was necessary to share it again…with some small tweaks!

What we eat influences how we feel more than we might realize. The brain relies on a steady supply of nutrients and energy to function well. Skipping meals or relying on highly refined foods can lead to blood sugar swings, which may contribute to irritability, fatigue, and difficulty concentrating.

The gut and brain are in constant communication. A healthy gut supports the production of neurotransmitters involved in mood regulation, including serotonin. Fiber-rich foods like fruits, vegetables, whole grains, beans, and seeds help nourish beneficial gut bacteria and support this connection.

Certain nutrients play important roles in brain function:

• Omega-3 fatty acids (fish, nuts, seeds) support brain cell structure and may help reduce inflammation.
• B vitamins (whole grains, leafy greens, eggs, legumes) are involved in energy production and neurotransmitter synthesis.
• Magnesium (nuts, seeds, beans, dark chocolate) plays a role in stress response and muscle relaxation.
• Iron (meat, fortified grains, beans, spinach) supports oxygen delivery to the brain; low levels can contribute to fatigue and low mood.

A varied, nutrient-dense diet helps ensure these needs are met. And small changes can make a big difference. Supporting mental health through nutrition doesn’t require perfection. Simple habits—like eating regularly, including protein at meals, adding fruits or vegetables, and staying hydrated—can help support mood, energy, and focus during the winter months.

AND (if you haven’t already) check out John’s article in the Centre Daily Times called Redefining Strength and Rethinking Mental Health During Suicide Prevention Month!