Time Restricted Eating for Weight Loss Maintenance

TRE involves only consuming food and beverages during a particular consecutive time period - in the case of this study, either 6 hours or 10 hours. Participants will self-select the timing of their first eating occasion of the day, with the provision that their first meal of the day will be consumed within 3 hours of their wake- up time and finished no less than 3 hours prior to bed time. During the fasting period, participants will be encouraged to drink water, and will be permitted to consume zero-calorie beverages. Participants will be instructed to self-monitor all eating occasions using the MyCircadianClock (mCC) smartphone app, which date- and time-stamps all food entries. Participants will also be instructed to self-monitor their body weight daily using a Bluetooth-enabled Renpho scale, which permits remote collection of body weight.