Nov 2025
Episode 156: Fossils and Dating Methods
An introduction to the techniques used to study the history and ages of geological speciments. We begin with an overview of chronostratigraphy, covering principles of relative dating, way up indicators, and biostratigraphy. We then discuss geochronology, including a review of ear ... Show More
1h 10m
Mar 2025
The truth about low carb diets, sugar spikes, and ‘multigrain’ labels | Prof. Tim Spector
Carbs are one of the most misunderstood aspects of nutrition. For decades, they’ve been praised, demonized, and debated. Today, low-carb diets are everywhere, but the reality is more nuanced. While over 80% of the carbs we eat come from low-quality, refined sources, the right kin ... Show More
1h 7m
Apr 2022
#074 Dr. Dominic D'Agostino on Developing a Well-Designed Ketogenic Diet and Harnessing Its Benefits
<p>Dr. Dominic ("Dom") D'Agostino is an expert on a wide range of topics related to metabolic health, ketosis, and ketogenic diets. As one of the world's foremost experts on the ketogenic diet, Dom has personally practiced some variation of ketogenic diet for over a decade, bring ... Show More
2h 48m
Apr 2025
Keto: what’s the science behind the diet?
While other diet fads come and go, the ultra low carbohydrate Keto diet seems to endure. But as scientists begin to understand how the diet works, more is also being discovered about its risks. To find out more, Madeleine Finlay speaks to Javier Gonzalez, professor in the departm ... Show More
17m 16s
Sep 2025
#364 – AMA #75: Diets: how to evaluate and implement any diet including keto, carnivore, vegan, Mediterranean, and more
View the Show Notes Page for This Episode Become a Member to Receive Exclusive Content Sign Up to Receive Peter's Weekly Newsletter In this "Ask Me Anything" (AMA) episode, Peter explores how to determine the right diet for yourself rather than searching for a universal "best" di ... Show More
13m 29s
Aug 2024
2671: Sugar Substitutes: Good, Bad, Ugly? by Nancy Clark on The Pros and Cons of Low and No Calorie Sweeteners (LNCS)
Discover all of the podcasts in our network, search for specific episodes, get the Optimal Living Daily workbook, and learn more at: OLDPodcast.com.
Episode 2671:
Nancy Clark examines the pros and cons of low- and no-calorie sweeteners (LNCS) for athletes, offering a balanced vie ... Show More
11m 2s
A review of the carbohydrate insulin model of obesity and the related proposal that low carbohydrate diets are superior to traditional low fat diets. I begin with a discussion of the theory behind the carbohydrate insulin model, and then assess its plausibility using relevant evidence from rodent studies, dietary studies, ahd controlled feeding experiments. ... Show More
<p><span style= "font-size: 12pt; font-family: arial, helvetica, sans-serif;">"There is no one diet that works for everyBODY."</span></p> <p><span style= "font-family: arial, helvetica, sans-serif; font-size: 12pt;"><span style="color: #000000;"> Despite the research, many people ... Show More
