#12 - Hungry? The Science of Appetite (and how it's impacted by exercise)

The Vertue Podcast

Have you ever wondered if your exercise regime is making your hungrier? This episode is a must-listen for anyone who is fascinated by the intricate connections between exercise, and appetite - or simply anyone who has ever tried to change up their entire health and fitness routine only to find their diet regime completely derailed when they introduce a new type of exercise.

Our journey begins with a brief yet insightful overview of obesity, setting the stage for a deeper exploration into how our bodies respond to food and physical activity.

Central to our discussion is the concept of appetite - what it is, what influences it, and its crucial role in our dietary patterns. We navigate through the complexities of hunger and food intake, providing a foundation for understanding the impact of exercise on these processes.

Diving even deeper, we analyse two compelling studies. The first examines how moderate, steady-state cardio affects appetite, offering intriguing insights into this exercise form's interaction with our hunger cues. Then, we contrast this with the effects of resistance training, uncovering how it uniquely influences our eating behaviors.

Resources

Cardio Training:

Douglas, J. A., King, J. A., Clayton, D. J., Jackson, A. P., Sargeant, J. A., Thackray, A. E., Davies, M. J., & Stensel, D. J. (2017). Acute effects of exercise on appetite, ad libitum energy intake and appetite-regulatory hormones in lean and overweight/obese men and women. International Journal of Obesity, 41(12), 1737–1744. https://doi.org/10.1038/ijo.2017.181

Resistance Training:

Ataeinosrat, A., Haghighi, M. M., Abednatanzi, H., Soltani, M., Ghanbari–Niaki, A., Nouri-Habashi, A., Amani-Shalamzari, S., Mossayebi, A., Mitra, K., Johnson, K. E., VanDusseldorp, T. A., Saeidi, A., & Zouhal, H. (2022). Effects of three different modes of resistance training on appetite hormones in males with obesity. Frontiers in Physiology, 13. https://doi.org/10.3389/fphys.2022.827335

PLEASE NOTE: Sound quality is not my best because I am in a new space. We're working on it but I wanted to challenge my perfectionism and release anyway. Thanks for your support :) The information is still GOLDEN (IMHO).