Tag Archives: teeth

Dr. M’s Women and Children First Podcast #53 – Peter Ungar, PhD – Teeth and History

This weeks guest is Dr. Peter Ungar. Dr. Ungar serves as Distinguished Professor of Anthropology and Director of the Environmental Dynamics PhD Program at the University of Arkansas. He received his PhD in Anthropological Sciences from Stony Brook University and taught Gross Anatomy in the medical schools at Johns Hopkins and Duke before joining the University of Arkansas faculty in 1995. He is an Honorary Research Fellow of the Center for the Exploration of the Deep Human Journey at the University of the Witwatersrand in Johannesburg, South Africa.
Ungar has written or coauthored more than 200 scientific works on ecology and evolution for journals like Science, Nature, Proceedings of the National Academy of Sciences, Scientific American, and more. His work has focused on teeth, food choices and feeding in living primates, and the role of diet and environmental change in the evolution of human ancestors and other fossil species.
We dive into the world of teeth, evolution and out current state of existence in modern society. Are our teeth matched for this environment?
Enjoy,
Dr. M

Dr. M’s SPA Newsletter Audiocast Volume 11 Issues 44 and 46

Audiocast #44 – Emulsifiers

The science behind emulsifiers and human safety is in question. What do we know about emulsifiers currently? Do we understand the mechanisms of risk? Can we make better decisions based on the science? We explore these questions and more this week.

 

Audiocast #46 – Fluoride

Why do we use fluoride to protect our teeth? Does it make evolutionary sense? What does the science say about the effects of flouride on our teeth? Can we do a better job of protecting our teeth via other avenues? These are the topics explored here today.

Enjoy,

Dr. M