The Rich Roll Podcast Your Brain On Food: Dr. Uma Naidoo On The Intersection Of Nutrition & Mental Health
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Jun 20, 2024 
Dr. Uma Naidoo, a nutritional psychiatrist and professional chef at Harvard Medical School, discusses how food influences mental health. She highlights the gut-brain connection and shares actionable tips for using diet to combat anxiety and depression. Dr. Naidoo emphasizes the importance of whole foods and nutrient balance for enhancing mental well-being. She also addresses the impact of nutrient deficiencies and the role of adaptogens, advocating for a personalized approach to nutrition in maintaining mental health.
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Boosting Serotonin
- Increasing serotonin through foods like turkey or chickpeas, which contain tryptophan, can boost mood.
- Assess serotonin levels indirectly through symptoms like poor sleep or mood changes, similar to SSRI evaluations.
Ultra-Processed Foods and Anxiety
- Ultra-processed foods cause inflammation and disrupt the gut microbiome's balance.
- This disruption can lead to leptin resistance, which affects satiety signals and increases anxiety.
Inflammation Types
- Acute inflammation, like from a scraped knee, is essential for healing.
- Chronic inflammation, often caused by lifestyle and dietary factors, damages the gut lining and triggers wider inflammation.
