A November 2023 study by Kings College London
“This is the largest study outside of a tightly controlled clinic to show that intermittent fasting can improve your health in a real world setting. What's really exciting is that the findings show that you don’t have to be very restrictive to see positive results. A ten-hour eating window, which was manageable for most people, and improved mood, energy levels and hunger. We found for the first time that those who practised time-restricted eating, but were not consistent day to day, did not have the same positive health effects as those who were dedicated every day. ”
“This study adds to the growing body of evidence showing the importance of how you eat. The health impact of food is not just what you eat but the time at which you choose to consume your meals, and eating window is an important dietary behaviour that can be beneficial for health. Findings shows that we don’t need to be eating all the time. Many people will feel satiated and even lose weight if they restrict their food to a ten-hour window.”