Time Restricted Eating for Intermittent Fasting

(DAWG-TREAT Trial)

This trial explores the impact of time-restricted eating (TRE) on daily activities such as physical activity, sedentary behavior, and sleep, which together form the 24-hour Activity Cycle. TRE involves consuming all meals within an 8-hour window each day. The study aims to assess its effects on these daily activities in college-aged women. Participants will be divided into two groups: one will follow TRE, and the other will maintain their usual eating habits. Female students from the University of Georgia who are enrolled full-time and have no major health issues may be suitable for this trial. As an unphased trial, it offers participants the chance to contribute to groundbreaking research on lifestyle and health.

The trial excludes participants who use nicotine, thyroid medications, antidepressants, anti-anxiety medications, or melatonin, so if you are taking any of these, you would not be eligible to participate.

Research has shown that time-restricted eating (TRE), which involves eating only during specific hours each day, is generally safe for most people. Studies have found that TRE can aid in weight loss and enhance insulin function, a hormone that regulates blood sugar.

In trials, participants followed TRE schedules without major issues. Serious side effects are rare, though some individuals might experience increased hunger or mild headaches initially. These effects typically subside as the body adjusts to the new eating pattern.

Researchers are excited about the Time Restricted Eating (TRE) trial because it explores a unique approach to intermittent fasting by focusing on an 8-hour window of eating, which is self-selected by participants. Unlike traditional diets that can be restrictive and require calorie counting, TRE emphasizes the timing of food intake rather than what is eaten. This method might offer a more sustainable and less rigid way to manage weight and metabolic health. By aligning eating patterns with the body's natural circadian rhythms, researchers hope to uncover benefits such as improved metabolism and better overall health outcomes.

Research has shown that time-restricted eating (TRE), where eating occurs only during certain hours, offers several health benefits. Studies have found that TRE can lead to modest weight loss, a smaller waist, and an improved body mass index (BMI). It also helps reduce body fat and enhances blood sugar control. TRE is generally safe and well-received, with participants in various trials experiencing positive changes in body shape and energy levels. This trial will compare an 8-hour self-selected TRE schedule with a control group following normal eating patterns. While the benefits of TRE are clear, limited information exists on its effects on physical activity, sitting habits, and sleep, particularly in young adults.⁴⁵⁶⁷⁸