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LifestyleHealth & Wellness

Why you should eat slowly if you want to lose weight – to give your stomach time to signal to the brain that it’s full

Simply chewing longer and pausing between bites can prevent obesity and lower health risks like diabetes in the long run, a study of Type 2 diabetics shows

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Research from Japan’s Kyushu University shows that eating slowly can aid weight loss. Photo: Alamy
Agence France-Presse

People who wolf down their food could lose weight simply by chewing longer and pausing between bites, a new study has revealed.

Research involving nearly 60,000 Japanese people showed a link between eating slower or faster, and losing or gaining weight.

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“Changes in eating speed can affect changes in obesity, BMI and waist circumference,” a research duo from Japan’s Kyushu University wrote in the journal BMJ Open.

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“Interventions aimed at reducing eating speed may be effective in preventing obesity and lowering the associated health risks.”

BMI – or body mass index – is a ratio of weight-to-height used to determine whether a person falls within a healthy range. The World Health Organisation considers someone with a BMI of 25 overweight, and 30 or higher obese. In line with recommendations by the Japanese Society for the Study of Obesity, however, a BMI of 25 was taken as obese for Japanese populations for the purposes of the study.

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The World Health Organisation considers someone with a BMI of 25 overweight, and 30 or higher obese. Photo: Alamy
The World Health Organisation considers someone with a BMI of 25 overweight, and 30 or higher obese. Photo: Alamy

The researchers analysed health insurance data from 59,717 individuals diagnosed with Type 2 diabetes – a form of the disease that generally hits in adulthood as a result of being overweight.

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