Science Behind Why Some People Don’t Gain Weight

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Mindful eating and regular workouts are important to maintain a healthy weight. We burn calories when we work out. And what we do not burn gets stored as fats, leading to weight gain. But not everyone fits into this mechanism. Ever wondered why some people don’t gain weight despite hogging on unhealthy foods and staying away from exercise? While some believe that the secret lies in their metabolism, there’s more to it. Let’s read through to know more.

A lucky few can maintain their body weight despite eating anything. While this may appear to be an advantage, the cause dictating a naturally lean body may not be healthy. Listed below are a few possible reasons why some people don’t gain weight.

The rate of metabolism indicates how many calories are burnt at rest. A high metabolism means a person burns more calories at rest and during activity. Therefore, there is no piling up of fats or weight gain. A very high metabolism rate can be unhealthy as the person is unable to maintain a healthy weight.

Hyperthyroidism, or overactive thyroid, is a condition marked by increased thyroid production in the body. The increased levels of the hormone speed up the rate of metabolism. Thus, people with hyperthyroidism have a fast metabolism which leads to faster burning of calories throughout the day.