Master Stress with Dr. S
Welcome to Master Stress with Dr. S, the podcast that empowers high-achievers to unlock their full potential by mastering stress and achieving burnout-proof success. Hosted by Dr. Safia Debar, a renowned stress expert, medical doctor, speaker and coach. Each episode dives deep into the neuroscience of stress, blending logic and intuition to give you practical tools for thriving in a fast-paced world. Whether you’re navigating the pressures of leadership, striving for peak performance, or yearning for a life of balance and freedom, Dr. Safia Debar will guide you through powerful strategies, expert insights, and personal stories to help you regain control, nurture your well-being, and live authentically. Tune in to discover how to stop stress from holding you back and start living your best, empowered life.
Master Stress with Dr. S
Part 2: Emma Beswick: Why Generic Health Advice Fails Your Specific Biology
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Dr. S continues a conversation with Emma Beswick of LifeCode GX about nutrigenomics and key SNPs affecting stress and health. Emma explains MAOA “warrior gene” variants that influence dopamine and adrenaline breakdown, and a GABA receptor SNP linked to anxiety and potential attraction to sedatives, alcohol, or benzodiazepines. They stress using genetic information for empowerment, not fear, emphasizing pre-test counseling, actionable steps, and avoiding “20 supplements forever.” Emma describes how rapid environmental change, information overload, and poor sleep clash with stable genetics, highlights circadian “clock genes” and chronotypes, and discusses gene–environment interactions and “power SNPs.” For fatigue, hormones, gut, stress, and sleep concerns, she prioritizes mitochondrial function, oxidative stress, and methylation, alongside nutrient needs such as zinc and magnesium, and advises practitioner-led testing and avoiding misinformation.
00:00 Welcome and Nutrigenomics
01:15 MAOA Warrior Gene
03:32 GABA and Anxiety Links
05:39 Testing Mindset and Counseling
07:29 Genes vs Modern Environment
10:03 Sleep Genes and Chronotypes
14:35 Environment Overrides Genetics
17:04 Mitochondria and Resilience
20:19 Antioxidants and Methylation
21:44 Metabolic Pathway Insights
22:43 Minerals for Insulin Control
23:40 Cholesterol and Statin Nuance
24:31 Replenishing Nutrients Safely
25:12 Genes vs Functional Testing
27:09 Genetics Context Over Time
28:14 Clinician Advice and Hype
30:52 Future of Genetic Testing
33:20 Ordering Tests the Right Way
35:04 Avoiding Influencer Misinformation
36:36 Why Practitioner Guidance Matters
37:57 Final Thanks and Wrap
Connect with Dr Safia Debar
Dr Safia Debar
Speaker / Coach | Medical Doctor | Breathwork Facilitator
One of Tatler's "Top 21 private doctors in Britain" 2020
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