In this episode, Drs Eric Trexler and Lauren Colenso-Semple critically analyze a recent narrative review on menopause and metabolism, discussing the nuances of scientific research, methodology, and how findings are communicated in the media. They explore the complexities of measuring energy expenditure, the limitations of rodent models, and the importance of interpreting scientific data effectively and responsibly.
Chapters
00:00 Chatter and introducing new review paper
06:22 Social media claims about the paper
08:15 What is a "narrative review"
14:03 Nuances of metabolism research
20:03 Fat Oxidation versus fat loss
24:00 Claims versus data (resting expenditure)
31:06 Effects of hormone therapy & Limitations of Rodent Studies
36:05 Summarizing resting metabolism data
39:49 Claims versus data (activity expenditure)
43:34 Re-interpreting the data
45:20 Advice for assessing evidence behind claims
51:56 Conclusions and future directions
55:54 How this relates (or doesn't) to "calories in, calories out"
59:47 Wrapping up the show
South Africa