Can food really support memory, focus, and long-term brain health? In this episode of the Harmony With Food Show, Meg Marie O’Rourke explores the connection between inflammation, nutrition, gut health, and cognitive function. From brain fog and fatigue to dementia risk and omega imbalances, this episode breaks down the science behind how food and inflammation may be impacting your brain every single day. Meg discusses the growing research surrounding ultra-processed foods, chronic inflammation, omega-3 fatty acids, micronutrient deficiencies, and the gut-brain connection while explaining why a personalized “test, don’t guess” approach matters when it comes to memory and cognitive health. In This Episode:

• The connection between inflammation and memory loss
• How gut health impacts brain function and focus
• Foods that support cognitive function naturally
• Why omega-3 and omega-6 balance matters
• The truth about fish oil and brain supplements
• Brain fog, fatigue, and hidden inflammation
• How ultra-processed foods may increase dementia risk
• Why personalized nutrition testing matters
• The role of antioxidants, berries, mushrooms, walnuts, and leafy greens
• How stress, sleep, and blood sugar affect cognitive health
• The science behind brain inflammation and metabolic health

Featured Topics:

• Brain health
• Memory support
• Cognitive function
• Functional nutrition
• Inflammation
• Dementia prevention
• Alzheimer’s awareness
• Gut-brain connection
• Omega fatty acids
• Micronutrient testing
• Functional medicine
• Brain fog

Meg also explains why generic supplement advice can sometimes backfire and how targeted testing can help identify inflammatory patterns, nutrient imbalances, gut dysfunction, and omega ratios that may be affecting memory, mood, focus, and energy levels. If you’ve been struggling with:

• Brain fog
• Forgetfulness
• Fatigue
• Difficulty concentrating
• Mood changes
• Weight loss resistance
• Digestive issues
• Feeling dismissed by conventional medicine

this episode offers a deeper look into how functional nutrition may help uncover the missing piece of your healthcare journey. Listen now to learn how nutrition, inflammation, and personalized testing may support long-term brain health and cognitive performance.

Work With Meg

If you’re ready to stop guessing and start understanding what your body actually needs, there are several ways to work with Meg.

The BioUnique Boutique is a personalized, testing-guided approach to functional nutrition. Through targeted assessments—including food sensitivity testing, digestive analysis, and nutrient evaluation—Meg helps clients identify what’s driving their symptoms and build a plan rooted in data, not trends. This is for those who want answers, structure, and ongoing guidance.

Your Diet Do-Over is designed for people who feel stuck in cycles of restriction, elimination diets, or “doing everything right” without results. This program focuses on rebuilding trust with food, identifying personal triggers, and creating a sustainable way of eating that supports energy, digestion, and inflammation without unnecessary rules or overwhelm. 

Schedule a Free Call

Not sure where to start? You don’t have to figure it out alone.You can schedule a free call to talk through your symptoms, health...