Vinny’s Views on Wellness F U N C T I O N A L
June 2026
M E D I C I N E
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N U T R I T I O N A L
P S Y C H I A T R Y
Feed Your Brain, Change Your Mood How food influences depression, anxiety, stress, focus & sleep through the gut-brain connection
The brain is not separate from the body. Neurotransmitters, inflammation, hormones, blood sugar, gut health, and the microbiome are in constant conversation. The foods you eat either fuel resilience or quietly worsen the very symptoms you are trying to escape. Many root causes behind depression, anxiety, poor focus, and sleep disruption are modifiable through nutrition. S E C T I O N
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The Brain-Gut-Mood Connection
We know 90% of serotonin is produced in the gut, not the brain. When the microbiome becomes inflamed or imbalanced, mood and cognition often suffer. T H E
R O O T
Communication Pathways
• Vagus nerve (direct gut-brain highway) • Immune system & cytokine signaling • Hormones (cortisol, insulin, serotonin) • Neurotransmitter production
D R I V E R S
The "Big 5" Behind Mood & Mental Health Chronic Inflammation
Blood Sugar Instability
Nutrient Deficiencies
Gut Dysbiosis & Leaky Gut
Chronic Stress & Cortisol
These mechanisms appear repeatedly across depression, anxiety, ADHD, stress disorders, and insomnia.
E V I D E N C E - B A C K E D
N U T R I T I O N
Universal Brain Nutrients These nutrients appeared across all five conditions: depression, anxiety, stress, focus, and sleep.
Omega-3 Fatty Acids (EPA + DHA) The single most evidence-backed nutrient for brain health. Reduces neuroinflammation, supports neuronal membranes, and calms anxiety pathways. Best sources: Salmon · Sardines · Anchovies · Mackerel · Quality Omega-3 supplement
Magnesium — "Nature's Calming Mineral" Supports GABA receptors, buffers cortisol, improves sleep quality, and regulates the stress response. Nearly half of adults may be deficient. Best sources: Pumpkin Seeds · Spinach · Black Beans · Dark Chocolate · Magnesium Glycinate