Nourished Brain Podcast

The Nourished Brain Podcast is your trusted source for understanding the science-backed connection between nutrition, mental health, and brain function. Hosted by integrative and functional dietitian Sarah Ferreira, MS, MPH, RD, IFNCP, each episode dives into the field of nutritional neuroscience and explores how nutrition affects mood, cognition, and emotional well-being.Through expert interviews and evidence-based strategies, episodes focus on practical ways to support brain health at every stage of life.

Nourished Brain Podcast is a health podcast hosted by Sarah Thomsen Ferreira, with 30 episodes on record and a Required Pod Score of 80. PitchCentric scores this show on Booking Probability, Listen Score, and live audience signals refreshed every 24 hours.

Sarah Thomsen Ferreira hosts Nourished Brain Podcast, a health show with 30 episodes published.

Our AI reads these to draft pitches. Use them as grounding for a pitch that cites a real guest and a specific topic.

• 

  Nourished Brain Podcast

  {Research Brief} Nonlinear Dose–Response Relationship Between Dietary Inflammatory Index and Risk of Depression: A Systematic Review and Meta-Analysis

  Nov 24, 202510 minS0

  <p>In this episode of The Nourished Brain, I break down a new systematic review and meta-analysis titled “Nonlinear Dose–Response Relationship Between Dietary Inflammatory Index and Risk of Depression: A Systematic Review and Meta-Analysis”</p><p>I explore:<br>• Why chronic low-grade inflammation is now considered a key driver of mental health conditions<br>• The meta-analysis findings showing that higher DII scores are associated with increased depressive symptoms<br>• How anti-inflammatory patterns like the Mediterranean diet may support better brain health<br>• Key limitations of the review, including reliance on observational data and self-reported diet measures</p><p>Tune in to learn ho...

  ListenShow Notes
• 

  Nourished Brain Podcast

  {Research Brief} How the Mediterranean and MIND Diets CAN IMPACT Cognitive Aging: Insights from a 60-Month Study

  Nov 18, 20259 minS0

  <p>In this episode, I break down a 2025 paper published in Scientific Reports titled “The long-term neuroprotective effect of MIND and Mediterranean diet on patients with Alzheimer’s disease” by Liu and colleagues. <br>Over a 60-month observational period, researchers explored how two well-studied dietary patterns—the Mediterranean diet and the MIND diet—relate to changes in cognitive performance, and whether these relationships differ based on APOE-ε4 status.<br>I unpack what each diet actually emphasizes, what APOE-ε4 means for brain health, and how nutrition recommendations were personalized for carriers versus non-carriers. You’ll hear how omega-3 fatty acids, polyphenols, and antioxidan...

  ListenShow Notes
• 

  Nourished Brain Podcast

  How Caffeine Shapes Your Brain — Focus, Fatigue, and Long-Term Brain Health

  Nov 1, 202512 minS0

  <p>Caffeine — it’s the world’s favorite stimulant and a daily ritual for millions. But what does it really do to your brain? In this episode of The Nourished Brain Podcast, we unpack the science behind caffeine’s short- and long-term effects on focus, mood, sleep, and brain health.</p><p>Learn how caffeine interacts with adenosine, the molecule that builds sleep pressure, and why older adults metabolize caffeine more slowly, leading to longer-lasting effects. We’ll also explore the latest research showing that moderate coffee and tea intake may lower the risk of Alzheimer’s and depression — but that too much...

  ListenShow Notes
• 

  Nourished Brain Podcast

  Magnesium for Mental Clarity: Understanding the Nutrient You’re Probably Missing

  Oct 21, 202515 minS0

  <p>Feeling mentally drained or on edge? Your brain might be craving magnesium — one of the most powerful, calming minerals for the mind.</p><p>In this episode, we dive into how magnesium supports focus, stress resilience, and long-term brain health. You’ll learn:</p><p>• Why 60–70% of adults don’t get enough magnesium<br>• How modern diets and soil depletion make deficiency common<br>• The best food sources — from pumpkin seeds to amaranth<br>• The forms of magnesium that really reach the brain (including L-threonate)<br>• Who should use caution with supplements</p><p>Explore the science behind magnesium and discover how it...

  ListenShow Notes
• 

  Nourished Brain Podcast

  Your Pumpkin Spice Upgrade: The Brain Health Benefits of Fall Flavors

  Oct 7, 202512 minS0

  <p>Did you know that your spice rack could offer brain-protective benefits?</p><p>In this episode of The Nourished Brain Podcast, I explore the science behind cozy fall spices cinnamon, turmeric, ginger, and cardamom — and how they could boost overall brain health.</p><p>You’ll also hear practical ways to use them in your daily routine...just in case you're not already getting enough of that pumpkin spice blend in!</p><p>🎧 Tune in and learn how to turn your favorite fall flavors into brain-supportive allies.</p><p>-----</p><p>References</p>Kesse-Guyot, E., et al. (2020). Flavonoid intake...

  ListenShow Notes

Recent guests on Nourished Brain Podcast. Study who booked and why before you pitch.

Based on semantic analysis of episode topics and host coverage, this show is a strong guest fit for executives in:

Industry fit is computed by PitchCentric using vector embeddings of the show's episode catalog.