If you’ve been eating clean and exercising regularly but still can’t seem to shed those extra kilos, your genes might be the reason.
A recent genetic study on obesity has found that DNA variations can influence how your body stores fat, burns calories, and responds to diet or exercise — making weight loss easier for some and harder for others.
Study Overview
Researchers from an international team analyzed genetic data of over 150,000 individuals and discovered that certain gene variants affect metabolism, appetite, and fat storage.
The study identified multiple genetic markers linked to slow metabolism and increased hunger signals, which may explain why two people can eat the same food and exercise the same way, yet lose weight at very different rates.
“Weight gain and weight loss are not entirely about willpower — genetics play a crucial role,” said one of the lead scientists.
How Genes Influence Weight Loss
🧠 Appetite Regulation:
Some genes affect how the brain controls hunger and satiety, making people prone to overeating.
🔥 Metabolism Speed:
Variants in metabolic genes can slow down calorie burning even during exercise.
🧂 Fat Storage Patterns:
Certain genes determine where fat is stored — belly, hips, or thighs — which influences metabolic health.
💪 Response to Exercise:
People with specific muscle-related genes may not see quick results from conventional workouts.
Lifestyle Still Matters
While genes play a significant role, experts emphasize that lifestyle choices can still override genetic risks.
Balanced nutrition, regular physical activity, and sufficient sleep continue to be essential for managing weight effectively.
“Genetics load the gun, but environment pulls the trigger,” the researchers noted.
What You Can Do
Get a DNA-based nutrition test to understand your genetic makeup.
Choose diets aligned with your metabolic type (e.g., low-carb vs. balanced).
Prioritize strength training and stress management.
Track your progress scientifically, not emotionally.
FAQs
1. Can genes really affect weight loss?
Yes. Genetic variations influence metabolism, appetite, and how efficiently you burn calories.
2. Does that mean I can’t lose weight if I have “bad genes”?
Not at all — lifestyle choices can still make a major difference.
3. What are some genes linked to obesity?
Common examples include FTO, MC4R, and PPARG genes.
4. Should I take a genetic test for weight loss?
It can help personalize your diet and fitness plan, but it’s optional.
5. Can exercise overcome genetic disadvantages?
Yes. Regular physical activity improves metabolism and can reduce genetic risk effects.
Published on : 3rd November
Published by : SMITA
www.vizzve.com || www.vizzveservices.com
Follow us on social media: Facebook || Linkedin || Instagram
🛡 Powered by Vizzve Financial
RBI-Registered Loan Partner | 10 Lakh+ Customers | ₹600 Cr+ Disbursed