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Dr. Herman Pontzer: How We Really Burn Calories & Lose Weight

Dr. Herman Pontzer: How We Really Burn Calories & Lose Weight

Perform with Dr. Andy Galpin vor 1 Jahr

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2:19:03

My guest is Dr. Herman Pontzer, Ph.D., a professor of evolutionary
anthropology and global health at Duke University, known for his
research on human bioenergetics, particularly energy expenditure
and the exercise paradox. We discuss his work comparing highly
active hunter-gatherer groups to more sedentary cultures, exploring
their total energy expenditure and the surprising similarities. We
examine the impact of factors such as age, sex, exercise, and
pregnancy on daily energy expenditure. We also break down whether
diet or exercise plays a greater role in weight management and
weight loss. Additionally, we explore how genetics and the
environment interact to shape human physiology, highlighting how
population-level findings often overlook individual variation and
emphasizing the need for medical and diagnostic practices to
account for this diversity. Read the full episode show notes at
performpodcast.com. Thank you to our sponsors AG1:
https://drinkag1.com/perform David Protein:
https://davidprotein.com/perform LMNT:
https://drinklmnt.com/perform Renaissance Periodization:
https://rpstrength.com/perform Eight Sleep:
https://www.eightsleep.com/perform Timestamps 00:00:00 Dr. Herman
Pontzer 00:01:18 Energy Expenditure & Metabolism 00:03:59
Hunter-Gatherers, Energy Expenditure vs Sedentary Cultures 00:07:19
What is Energy Expenditure?; Maintaining Energy Budget 00:13:42
Sponsors: David Protein & LMNT 00:16:23 Weight Gain; Calories
In, Calories Out 00:22:18 Exercise & Calories Burned, Energy
Expenditure Changes? 00:29:56 Movement Efficiency, Exercise &
Metabolism Research 00:37:55 Metabolic Recalibration & Exercise
Threshold 00:43:33 Hunter-Gatherer Groups, Energy Expenditure,
Fertility 00:47:23 Sponsors: AG1 & Renaissance Periodization
00:49:53 Pregnancy & Energy; Overtraining, Relative Energy
Deficiency Syndrome (REDs) 00:57:37 Metabolism “Slowing Down”, Age
or Sex Differences? 01:04:22 Metabolism & Age, Puberty, Older
Adults 01:11:51 Body Composition, Individual Food Intake 01:16:49
Sponsor: Eight Sleep 01:18:12 Anthropology, Natural Fallacy,
Diversity & Adaptations, Physical Activity 01:27:59 Population,
Individual Variation, Diversity, Race 01:34:33 Kidney, eGFR
Calculation; Clinical Equations & Race 01:40:51 Genetics,
Diversity, Populations; Genetic Testing 01:49:29 One-to-One Gene
Fallacy, Height, Environment, Diversity 01:51:20 Height &
Weight, Genetics & Environment Interplay 01:56:31 Science
Literacy & Research; Diabetes, Heart Disease & Race
02:02:33 Diversity, Physiology & Medicine, EMT 02:07:08
Upcoming Projects, Metabolic Ceilings 02:09:39 Metabolism, Diet
& Exercise, Individual Approach 02:14:57 Crash Metabolism?,
Herman’s Links 02:17:30 Zero-Cost Support, YouTube, Spotify &
Apple Subscribe & Reviews, Sponsors, YouTube Feedback, Social
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