Tag: Fasting windows

According to a study published in *The Journal of Clinical Endocrinology & Metabolism*, people who ate a large breakfast burned twice as many calories as those who ate a large dinner, highlighting the importance of meal timing. The optimal schedule for intermittent fasting, and thus **what time should I stop eating for fasting?**, depends heavily on your specific goals and lifestyle.

According to a 2024 survey, intermittent fasting (IF) remains a highly popular dietary pattern, with millions adopting it for weight management and metabolic health benefits. For those starting, knowing what time should I start and stop fasting is the most crucial decision, as this forms the foundation of any successful IF regimen.

According to Johns Hopkins Medicine, after hours without food, the body exhausts its sugar stores and begins burning fat for energy, a process known as metabolic switching. The crucial component of this process is understanding what time does fasting start and finish, which varies significantly depending on the method you choose and your personal schedule.

According to Johns Hopkins neuroscientist Mark Mattson, our bodies evolved to go for extended periods without food, a metabolic state that intermittent fasting aims to replicate. When it comes to nutrition and this specific eating pattern, a common question arises: **How far apart should meals be when intermittent fasting?** The answer is not a single number but depends entirely on the specific protocol you choose.

According to a 2020 review of 27 studies, participants doing intermittent fasting lost between 0.8–13% of their baseline body weight, highlighting its potential for weight management. Choosing the best time period for intermittent fasting, however, depends largely on personal preference, lifestyle, and health goals, as there is no single best option for everyone. This guide helps you navigate the various methods to find your ideal schedule.