Boundless Life
How What's Hidden In Your Toothpaste Is NUKING Your Oral Microbiome (& What You Can Do About It!) With Katherine Dahl & Cass Nelson-Dooley Of SuperTeeth
Jan 4, 2025
In this insightful discussion, Katherine Dahl, co-founder of SuperTeeth, shares her journey overcoming health challenges, leading to a focus on oral microbiome wellness. Cass Nelson-Dooley, an expert in oral microbiome research, explains how common dental products can disrupt beneficial bacteria. They reveal the surprising connection between oral health and systemic conditions like cardiovascular disease. The episode also debates fluoride versus hydroxyapatite in toothpaste and highlights the benefits of dental probiotics, pushing listeners to rethink their oral care routine.
53:51
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Quick takeaways
- The podcast emphasizes that using hydroxyapatite in toothpaste offers a safer alternative to fluoride for tooth health and remineralization.
- Listeners are encouraged to understand the vital link between oral microbiome health and systemic wellness, particularly its role in cardiovascular function.
Deep dives
Hydroxyapatite vs Fluoride in Toothpaste
Using toothpaste with hydroxyapatite is beneficial for remineralizing and strengthening tooth enamel, as it is biocompatible and recognized by the body. Unlike fluoride, which can become toxic at high levels and is especially concerning for children, hydroxyapatite naturally integrates into the surfaces of teeth. Studies have suggested a correlation between fluoride exposure and decreased IQ in children, leading to rising skepticism about fluoride in dental products and drinking water. The podcast emphasizes the need for an informed choice regarding oral health products, highlighting the advantages of non-toxic alternatives like hydroxyapatite.
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