In many places around the world, obesity in kids is on the rise | Science News

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In many places around the world, obesity in kids is on the rise

An estimated 124 million boys and girls are now in the highest weight range

5:20pm, October 11, 2017
childhood obesity

GLOBAL TROUBLE  The rise in childhood obesity around the world has been especially rapid in parts of Asia.

Over the last 40 years, the number of kids and teens with obesity has skyrocketed worldwide. In 1975, an estimated 5 million girls and 6 million boys were obese. By 2016, those numbers had risen to an estimated 50 million girls and 74 million boys, according to a report published online October 10 in the Lancet. While the increase in childhood obesity has slowed or leveled off in many high-income countries, it continues to grow in other parts of the world, especially in Asia.

Using the body mass index, a ratio of weight to height, of more than 30 million 5- to 19-year-olds, researchers tracked trends from 1975 to 2016 in five weight categories: moderate to severe underweight, mild underweight, healthy weight, overweight and obesity. The researchers defined obesity as having a BMI around

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