In the second part with Dr. Courtney Peterson (Associate Professor at the University of Alabama at Birmingham, USA), we discuss the most recent study published from her laboratory about "Effectiveness of Early Time-Restricted Eating for Weight Loss, Fat Loss, and Cardiometabolic Health in Adults With Obesity - A Randomized Clinical Trial". Subsequently, Courtney points out who should consider practicing time-restricted eating, and whether the early or late form is preferable. In contrast, we also stress that certain populations should be discouraged to practice it.
Main paper that we discuss:
Effectiveness of Early Time-Restricted Eating for Weight Loss, Fat Loss, and Cardiometabolic Health in Adults With Obesity (Jamshed et al. 2022)
https://pubmed.ncbi.nlm.nih.gov/35939311/
Other papers we refer to:
Early Time-Restricted Feeding Reduces Appetite and Increases Fat Oxidation But Does Not Affect Energy Expenditure in Humans (Ravussin et al. 2019)
https://doi.org/10.1002/oby.22518
3month vs 1year diet intervention, participants falling off the wagon after a year in contrast to benefits after 3 months (Courtney could not recall the exact article)
Recent chronotype paper from Courtney, in terms of sticking to early time-restricted eating (work in progress from Courtney)
Calorie Restriction with or without Time-Restricted Eating in Weight Loss (Liu et al. 2022)
https://www.nejm.org/doi/full/10.1056/NEJMoa2114833
Beneficial Effects of Time-Restricted Eating on Metabolic Diseases: A Systemic Review and Meta-Analysis (Moon et al. 2020)
https://www.mdpi.com/2072-6643/12/5/1267
TRF effects on satiety hormones especially in the evening:
Early Time-Restricted Feeding Improves Insulin Sensitivity, Blood Pressure, and Oxidative Stress Even without Weight Loss in Men with Prediabetes (Sutton et al. 2018)
https://www.cell.com/cell-metabolism/fulltext/S1550-4131(18)30253-5?_returnURL=https%3A%2F%2Flinkinghub.elsevier.com%2Fretrieve%2Fpii%2FS1550413118302535%3Fshowall%3Dtrue
TRF might increase diet-induced thermogenesis and calories stored in stool samples (Courtney could not recall the exact article)
Late isocaloric eating increases hunger, decreases energy expenditure, and modifies metabolic pathways in adults with overweight and obesity (Vujovic et al. 2022)
https://doi.org/10.1016/j.cmet.2022.09.007
Daytime eating prevents internal circadian misalignment and glucose intolerance in night work (Chellappa et al. 2021)
https://www.science.org/doi/full/10.1126/sciadv.abg9910
Epidemiological studies avoiding calories in the 2 hours before bedtime (Courtney could not recall the exact article)
How to contact Courtney Peterson:
Email: cpeterso@uab.edu
