In this episode, Dr. Scott and Tommy discuss the often cited concern of metabolism and how weight loss and diets can affect resting metabolic rate. Adaptive thermogenesis is one of the body's homeostatic responses to changing caloric intake, which can lead to a change in metabolic rate. They discuss how these relate to fasting and how to use this information to optimize fasting results and support long-term metabolic health. Nunes CL, Casanova N, Francisco R, et al. Does adaptive thermogenesis occur after weight loss in adults? A systematic review [published online ahead of print, 2021 Mar 25]. Br J Nutr. 2021;1-19. doi:10.1017/S0007114521001094 Is it true that weight loss can result in a “slow metabolism”?   Have a question you'd like us to answer? Click here to send it to us or leave us a voicemail we can play on the show!   Show Transcript: www.thefastingforlife.com/blog   If you enjoy the podcast, would you please tap on the stars below and consider leaving a short review on Apple Podcasts/iTunes? It takes less than 60 seconds, and it makes a difference in helping bring you the best original content each week. We also really enjoy reading them! You can also leave us a review on Facebook!   Sign up for the Fasting For Life newsletter at www.thefastingforlife.com   Join the Community on Facebook!   Follow Fasting For Life: www.facebook.com/thefastingforlife www.instagram.com/thefastingforlife