SNP12: The Big Breakfast Study

SNP12: The Big Breakfast Study

Author: Danny Lennon December 13, 2022 Duration: 30:19

In October 2022, Ruddick-Collins et al. published results of an RCT looking at the impact of different calorie distributions across the day. This study was from the 'Big Breakfast Study' project, primarily from the University of Aberdeen.

In this study, 30 subjects underwent two 4-week calorie-restricted diets that were matched for calories. One diet was "morning-loaded", meaning that daily calories were distributed as 45% at breakfast, 35% at lunch, and 20% at dinner. The other was "evening-loaded", with an opposing calorie distribution; i.e., 20% at breakfast, 35% at lunch, and 45% at dinner.

The trial received a lot of commentaries online after it was published. However, much of it lacked sufficient context, nuance, and understanding of the implications.

In this episode, Dr. Alan Flanagan, who was one of the researchers involved in some of the work of the Big Breakfast Study, gives an insight into the recently published paper by Ruddick-Collins et al., and highlights some important aspects to be aware of.

This is an episode exclusive to Sigma Nutrition Premium subscribers.

To listen to the full episode and access the transcript, you must subscribe to Sigma Nutrition Premium.

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Sigma Nutrition Radio, hosted by nutrition scientist Danny Lennon, moves beyond the noise of diet trends and simplistic advice to explore the complex, fascinating world of human nutrition. This is a space for deep, evidence-based conversations that acknowledge the nuance and often contradictory nature of scientific research. Each episode delves into a specific topic within health, fitness, or dietetics, breaking down the underlying physiology, examining the latest studies, and discussing practical implications with expert guests. The goal isn't to hand out rigid meal plans but to cultivate the critical thinking skills necessary to navigate the ever-changing landscape of nutritional science. You'll hear detailed analyses of how research is conducted, thoughtful debates on contentious issues, and explorations of how evidence translates-or doesn't-into real-world recommendations for different individuals. Tuning into this podcast means committing to a more sophisticated understanding of how food, movement, and metabolism interact, leaving you better equipped to make informed decisions about your own health and skepticism towards the next big headline. Danny’s approach is both rigorous and accessible, making even the most detailed biochemical pathways relevant to everyday life. It’s for anyone who has ever wondered about the real story behind a nutrition claim and values substance over soundbites.
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