Tried Every Diet and Still Not Losing Weight? Here's What Science Says
If you're someone who counts every calorie, walks for hours, and follows strict diet plans—yet the number on the scale refuses to budge—you're not alone. And it might not be your fault.
A new study by Harvard T.H. Chan School of Public Health reveals that genetics could be the key reason why some people struggle to lose weight, even with full commitment to healthy eating plans.
Why Doesn’t the Weight Come Off?
Researchers followed 761 individuals with abdominal obesity over a period of two years. Participants tried various popular diet plans, including the Mediterranean diet, low-fat diets, and low-carb diets. Despite these efforts, many saw little to no change in their weight.
Lead researcher Dr. Anat Yaskolka-Meir explained, "Weight loss has traditionally been seen as the gold standard of health, but our study shows that metabolic improvements can happen even without losing weight."
It's Not Just About Calories In and Out
Dr. Philip Rabito, a New York-based physician, echoed this observation. “Some people put in the same effort but have very different outcomes. It's often due to genetic differences in metabolism, appetite, and fat storage,” he said.
The study highlights how genetic variations, sometimes referred to as the "hungry brain gene," can significantly impact how bodies respond to food and exercise.
The Future of Weight Loss: Personalized Diets Based on DNA
Dr. Manuel Galvão Neto from the Orlando Institute noted, “Genes play a critical role in how the body reacts to diet and exercise. The future lies in personalized weight loss programs tailored to each person’s DNA.”
He also emphasized the potential of GLP-1 medications, which are showing promise for those whose bodies are genetically resistant to traditional weight loss methods.
Rethink What Success Looks Like
This research encourages a shift in how we define success in weight loss. Instead of focusing solely on the number on the scale, we should consider overall metabolic health, energy levels, and long-term sustainability.
Sources: Al Jazeera Mubasher + Agencies
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