Mind Your Mouth

Maria Florou

Welcome to Mind Your Mouth, hosted by Maria Florou—holistic dentist and wellness advocate. This podcast explores the powerful connection between oral health and overall well-being, helping you take a proactive approach to long-term health. If you’ve ever felt overlooked by traditional dentistry or wondered how your oral microbiome affects gut health, inflammation, and disease prevention, you’re in the right place. Maria shares expert insights, natural solutions, and practical tips to help you take control of your health. Whether you seek a personalized, holistic approach to dental care or want to ensure better longevity for yourself and your family, this podcast gives you the tools to make informed, health-conscious decisions. Follow for expert-led conversations and actionable wellness strategies—because a healthier mouth means a healthier body.

  1. Apr 21

    #040 - Microplastics in the Human Body: Scientific Evidence and the Emerging Role of the Oral Microbiome

    Recent peer-reviewed studies have detected microplastics in human blood, major organs, placental tissue, and even the first stool of newborns. This is no longer an environmental story — it is a human biology story, and the science is evolving rapidly. In this episode, we examine the current state of microplastic research with an evidence-based lens. We review findings from multiple human studies — including a 2024 blood analysis detecting microplastics in 89% of samples, placental research identifying particle transfer across biological barriers, and emerging data on how plastic particles may interact with immune markers, the gut microbiome, and vascular function. We also explore a question receiving limited attention in mainstream health discussions: the role of the oral cavity as a primary site of microplastic entry. Given that the mouth hosts one of the most complex microbiome communities in the human body, its potential interaction with microplastic exposure represents a compelling and underexplored area of research. This episode covers: Definitions and sources of microplastics and nanoplasticsKey human studies detecting plastics across blood, organs, and placental tissueThe three primary exposure pathways: ingestion, inhalation, and medical materialsComparative microplastic concentrations in bottled versus treated tap waterEarly evidence of gut microbiome disruption in the presence of microplasticsPractical reduction strategies including water filtration and the science behind reverse osmosis systemsWhat the current evidence supports — and what still requires further investigationThis is a science-first conversation designed for those who prefer clarity over alarm and evidence over speculation.

    12 min

About

Welcome to Mind Your Mouth, hosted by Maria Florou—holistic dentist and wellness advocate. This podcast explores the powerful connection between oral health and overall well-being, helping you take a proactive approach to long-term health. If you’ve ever felt overlooked by traditional dentistry or wondered how your oral microbiome affects gut health, inflammation, and disease prevention, you’re in the right place. Maria shares expert insights, natural solutions, and practical tips to help you take control of your health. Whether you seek a personalized, holistic approach to dental care or want to ensure better longevity for yourself and your family, this podcast gives you the tools to make informed, health-conscious decisions. Follow for expert-led conversations and actionable wellness strategies—because a healthier mouth means a healthier body.