EPISODE · May 29, 2025 · 27 MIN
EP 13 // Obesogens: Chemicals Fueling Fat Storage
from The Relentless Pursuit Podcast with Shana Leigh · host Shana Leigh, Women's Weight Loss and Menopause Specialist
In this episode, we dive into the hidden world of obesogens—chemicals that disrupt your hormones, slow your metabolism, and make fat loss harder even if you’re doing everything “right.” You’ll learn how these toxins impact your thyroid, sex hormones, brain function, and where they’re hiding in your everyday environment.Show Notes Outline: Obesogens — endocrine-disrupting chemicals that promote fat storage and hormonal imbalance.PART 1: What Are Obesogens?Definition: Chemicals that disrupt hormonal balance and increase fat storageMechanism:Activate fat-storing switches in cellsCan affect metabolism before birthImpact on Key Hormones:Disrupt insulin → leads to cravings, weight gain, risk of Type 2 diabetesSlow thyroid function → reduces metabolism, energy, and fat-burningTrigger inflammation + mitochondrial damage → chronic fatigue, fat gain, fatty liver riskPART 2: How Obesogens Disrupt Sex HormonesEstrogen Mimics: BPA overstimulates estrogen receptors → worsens PMS, irregular cyclesTestosterone Suppression: Phthalates reduce levels → affects libido, muscle tone, energyHormonal Disorders:Links to PCOS, fertility issues, early pubertyDevelopmental exposure = long-term reproductive system changesPerimenopause & Menopause:Amplifies symptoms like hot flashes, fatigue, mood swingsMakes weight loss more difficultPART 3: How Obesogens Affect the BrainTarget the Hypothalamus:Disrupt hunger and fullness signals → overeating and cravingsEarly Exposure:Alters brain development in utero → “higher fat set point” for lifeBrain Inflammation:Impairs decision-making, motivation, impulse controlRaises risk for emotional eating, anxiety, depressionPART 4: Where Obesogens Hide & How to Avoid ThemTop 10 Sources & Swaps:Plastic Food Containers → Use glass/stainless steelCanned Foods → Choose BPA-free or fresh/frozenNonstick Cookware → Swap for ceramic/stainless/cast ironFragranced Products → Choose fragrance-free or phthalate-freePersonal Care Products → Use clean/EWG-verified optionsHousehold Cleaners → Opt for non-toxic alternatives (vinegar, baking soda)Drinking Water → Install a high-quality filterReceipts → Minimize handling thermal paperFlame-Retardant Furniture → Choose natural materials10. Pesticide-Heavy Produce → Buy organic “Dirty Dozen”CONCLUSION & HOLISTIC PERSPECTIVEAwareness is power: small swaps can yield massive hormonal benefitsHormone balance isn’t about one thing—it's about your full lifestyleEncourage a holistic approach: reduce exposure, support detox, and restore hormonal healthRESOURCES & LINKS: https://www.ewg.org/EWG Website to check your local water contamination & researched list of healthier non-toxic everyday products like household cleaners and personal care products. www.theenergizedlifestyle.comGet more info on The Hormone Revolution membership program and sign up
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EP 13 // Obesogens: Chemicals Fueling Fat Storage
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