- A new study found that obese people who lost weight had a significantly lower risk of type 2 diabetes.
- However, when lean people tried to lose weight, their risk of type 2 diabetes increased.
- Researchers examined health data from approximately 200,000 people from three prospective cohort studies conducted between 1988 and 2017.
Weight loss is far more beneficial for people who are overweight than for those who are already thin, according to new research.
Research published in pros medicine Nearly 200,000 weight-loss strategies and their health impacts were assessed Tuesday, finding that obese people who lost weight had a significantly lower risk of type 2 diabetes, while lean people tried to lose weight. As a result, the risk of type 2 diabetes increased.
Obesity doctors were surprised to learn that weight loss strategies have opposite health effects on people, depending on their baseline body mass index (BMI).
They suspect that underlying biological differences may influence how and why people’s bodies respond differently to weight loss efforts.
“The main point is that weight loss is beneficial for overweight people,” said Mir Ali, Ph.D., bariatric surgeon and medical director of the Memorial Care Surgical Weight Loss Center at Orange Coast Medical Center in Fountain Valley, California. , tells Healthline.
Ali was not involved in the study.
Researchers examined health data from approximately 200,000 people from three prospective cohort studies conducted between 1988 and 2017.
A BMI below 25 was considered underweight, between 25 and 30 was considered overweight, and above 30 was considered obese.
The team evaluated a variety of weight loss strategies, including low-calorie diets, exercise, low-calorie diets and exercise, fasting, over-the-counter weight loss programs (CWLP), and diet pills. about 10 lbs.
They also looked at people who didn’t lose weight.
A team of people who lost at least 4.5 kilograms found that all weight loss strategies were associated with reduced weight gain and a lower risk of diabetes in people who were obese at baseline, but exercise was the most It was an effective strategy.
“The primary determinant of successful weight loss attainment and maintenance is athletic performance. No, says obesity specialist Dr. David Prologo.
Over 24 years, obese people who exercised had a 21% lower risk of diabetes and those who took diet pills had a 13% lower risk. 9% lower, and those taking diet pills had a 42% higher risk of diabetes.
Dana Ellis Hannes, Ph.D., senior clinical dietitian and assistant professor at UCLA Medical Center, said: She earned her doctorate in public health from the UCLA Fielding School of Public Health and is the author of Recipe for Survival.
The health effects were the opposite among lean people, with studies showing lean people who intentionally lost weight tended to gain more weight and were at higher risk of diabetes.
Lean people who exercised to lose weight had a 9% higher risk of diabetes, while lean people who took diet pills or followed over-the-counter weight loss programs to lose weight had a 54% higher risk of diabetes. I got taller.
“These findings are surprising because weight loss seems to be beneficial for everyone. Based on this study, lean people seem to have a different biological make-up,” Ali said. Told.
Obesity causes a variety of causative hormonal and metabolic complications.
Hannes said the risk of diabetes and other health problems can increase with a person’s weight.
When obese people lose weight, they remove some of the fatty tissue that causes inflammation, interferes with hormone production, and contributes to insulin resistance.
“Reducing that tissue volume translates directly into improved health,” says Prologo.
Lean people, on the other hand, may respond differently to weight loss because of their different hormonal and metabolic makeup.
Being thin means “trying to lose weight can actually negatively impact your overall metabolism, mental health, and even your overall health.
Prologo says people who are already thin should engage in maintenance activities. This may include activities such as exercise and eating whole, nutritious foods while eliminating or reducing consumption of ultra-processed foods.
Ali says he often sees people trying unsustainable weight loss strategies. say.
“The key is to make dietary and exercise changes that are sustainable over the long term,” Ali said.
Weight loss is far more beneficial for those who are overweight than for those who are already thin, according to a new study. I suspect it influences how people’s bodies respond to weight loss efforts. However, thin people should focus on weight maintenance activities rather than weight loss strategies.
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