Obesity Rate Among Japanese Men Increases
The percentage of adult Japanese men who are obese has increased over the past few years, according to a survey by the country's government.
Kyodo reports that the percentage of Japanese men with a body mass index (BMI) of over 25 didn't change much between 2009 and 2013. However, survey data from 2,836 households in 2019 found that 33% of adult Japanese men have a BMI of over 25. This is an increase of 4.4 percentage points from 2013.
BMI uses body weight and height to measure if a person's weight is healthy. The Japanese government defines obesity as having a BMI of 25. However, the World Health Organization defines a BMI of over 25 as overweight, and a BMI of over 30 as obese.
The research also found 39.7% of men in their 40s and 39.2% of men in their 50s were obese according to Japan's definition.
However, 39.3% of obese men said they had no interest in improving their diet, or thought they should but didn't plan to. The survey found that 22.3% of Japanese women are obese, and among them, 33.1% aren't interested in changing how they eat.
Among all adults, including those who are not obese, 41.6% of men and 52.8% of women said they were too busy to eat better or exercise more.
Japan's obesity rate is still lower than those in other countries. Using a BMI of over 30 for obesity, 42.4% of US adults were obese in 2018. And according to the Centers for Disease Control, there is little or no difference in obesity rates among men and women in the US.