The Journey of Xylitol: From Science to Health

29 May 2025 · 34 min
Episode

29 May 2025 · 34 min

0:00

In this Holistic Dentistry Podcast episode, host Dr. Sanda Moldovan, a periodontist and nutritionist, interviews Nathan Jones, founder and president of Clear/Xlear, the leading North American manufacturer of xylitol‑based oral and nasal products. The conversation traces the origin of the company from a 1998 discovery by Jones’s physician father, who used a xylitol nasal spray to prevent ear infections in children, to the development of a commercial line of sprays, gums, toothpaste, and mints. They discuss the biochemical mechanisms of xylitol and grapefruit seed extract—blocking microbial and viral adhesion, disrupting biofilms, and acting as a prebiotic that shifts the microbiome toward beneficial organisms. The duo reviews multiple virucidal studies, including in‑vitro SARS‑CoV‑2 inhibition, iota‑carrageenan synergy, and clinical trials showing reduced COVID‑19 transmission, ear infections, and even improvements in autism symptoms. They recount regulatory push‑back from the FDA and CDC, which limited public communication of certain findings, and highlight the broader public‑health relevance of nasal and oral hygiene, arguing that these simple, low‑cost interventions are under‑emphasized in medical education and policy. Safety is addressed—minimal side effects aside from transient congestion during biofilm clearance. The episode also covers research on xylitol’s role in reducing miscarriages, preventing tooth decay in children of pregnant mothers, and inhibiting oral cancer progression. Finally, they discuss future directions, including expanded cancer research, advocacy for public‑health focus on oral/nasal hygiene, and critique of flawed studies linking xylitol ingestion to cardiovascular risk.

Chapters

More from Dr.

25:32
Podcast

Unlocking the Secrets of Craniofacial Asymmetry With Dr. Timothy Adams

1d ago
28:25
Podcast

The Oral Health Clue That Finally Helped Heal Chronic Lyme with Erica Schlick

1w ago
44:28
Podcast

PRF vs Exosomes: The Regenerative Dentistry Shift Happening Now

3w ago
39:12
Podcast

Oral Systemic Health, the Larkin Protocol, and a Shift Toward Longevity with Dr. Thomas Larkin

4w ago
40:40
Podcast

Practical Breathwork to Improve Sleep and Relaxation with Tim Thomas

1mo ago
37:58
Podcast

Exploring the Gut-Brain Connection with Dr.Eddie Romo

1mo ago
25:33
Podcast

Chronic Pain Can Start in the Mouth with Dr. Krista for The Pain Summit

1mo ago
35:16
Podcast

The Overlooked Connection Between Dentistry and Migraines with Dr. Amelia

1mo ago
33:05
Podcast

The Truth About Root Canals: How They Might Be Sabotaging Your Overall Health with Dr. Dominik Nischwitz

2mo ago
42:35
Podcast

Exploring the Science of Light Therapy in Dentistry with Dr. Grace Sun

2mo ago
38:57
Podcast

Understanding the Shift from Titanium to Zirconia Dental Implants with With Dr. Sammy Noumbissi

2mo ago
See all content