You can't outrun a bad diet. Food — not lack of exercise — fuels obesity, study finds

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When it comes to overweight and obesity, it is common to think that the cause behind it is lack of exercise and excess calories in food. But this, in practice, is not so. A recent study published in the scientific journal PNAS observed more than 4,000 men and women from different countries and socio-economic conditions, and found an important result: inactivity would not be the main reason for obesity, a chronic disease where there is excessive …

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Exercise is considered the key to the desired weight. However, an international study shows that diet is crucial for weight loss. Sport remains important, but not for the reason many suspect.

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Obesity could exist in many forms, which can benefit from different treatments and prevention strategies We may begin to understand why some weight loss strategies, such as exercise, do not work for everyone with obesity It turns out that obesity can be much more complicated than we thought, [...]

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Published on: 24.07.2025 11:55Author: Marianne FalckThe influence of diet on overweight is ten times greater than lack of exercise, as a new study reveals.It is not the sofa that is to blame, but the many calories from highly processed products.