Could your meal routine be the game-changer in your weight loss journey? A new study indicates it just might. Researchers tracked 112 overweight or obese U.S. adults over a 12-week period, having them log their meals through an app. The study found that those who consistently consumed the same meals were more successful in losing weight than those who varied their diet daily.
The study, published in the journal Health Psychology, showed that participants sticking to a routine lost an average of 5.9% of their body weight. In contrast, those opting for a diverse menu saw a lesser reduction of 4.3%. Lead author Charlotte Hagerman from the Oregon Research Institute believes that regularity in diet can lead to better weight management.
“Establishing routines around eating behaviour can help adults with overweight or obesity lose weight,” Hagerman noted in the research paper.
According to the National Institute of Diabetes and Digestive and Kidney Disease, over 70% of Americans face challenges with being overweight or obese. The prevalence of processed, calorie-dense foods contributes significantly to this crisis. Companies design these foods to hit the right spots on our taste buds, but at a health cost.
“Maintaining a healthy diet in today’s food environment requires constant effort and self-control,” Hagerman shared with the American Psychological Association. She suggested that creating eating routines might ease the burden of making healthy choices feel more automatic.
While the study highlights a link between meal consistency and weight loss, it also acknowledges that more research is necessary. Factors like motivation and self-discipline could also play roles. Historically, a varied diet is linked to healthier lifestyles, yet navigating today’s food landscape makes simplicity more appealing.
“If we lived in a healthier food environment, we might encourage people to have as much variety in their diet as possible,” Hagerman stated. However, given the current landscape, a more repetitive diet might help individuals consistently opt for healthier choices, even if it means sacrificing some nutritional variety.