Eating Early Won’t Boost Weight Loss
By Steven Reinberg
TUESDAY, November 10, 2020 (HealthDay News) – If you’re overweight, eating most of your calories early in the day won’t increase the benefits of a healthy diet, new research shows.
In a 12-week study, 41 people ate the same healthy diet, but one group ate 80% of their calories before 1 p.m. and the other group ate 50% of their calories after 5 p.m.
All participants ate the same healthy, prepared meals. Weight and blood pressure were measured at the start of the study and then again at four, eight and 12 weeks. The analysis found that people in both groups lost weight and had reduced blood pressure, regardless of when they ate.
“We have long wondered whether eating during the day affects the way the body uses and stores energy,” said researcher Dr Nisa Maruthur. She is an associate professor of medicine, epidemiology and nursing at Johns Hopkins University in Baltimore.
“Most of the previous studies did not control the number of calories, so it was not clear whether people who ate earlier were just eating fewer calories. In this study, the only thing we changed was the time of day to eat, ”Maruthur explained.
The results were due to be presented on Friday at the American Heart Association’s (AHA) virtual annual meeting. Research presented at medical meetings should be considered preliminary until it is published in a peer-reviewed journal.
“We thought the time-limited group would lose more weight,” Maruthur said in an AHA statement. “Still, that didn’t happen. We didn’t see any difference in weight loss for those who ate most of their calories earlier than later in the day. We didn’t see any difference either. effects on blood pressure. “
To learn more about healthy eating, visit the US National Heart, Lung, and Blood Institute.
SOURCE: American Heart Association, press release, November 9, 2020
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