By Amy Norton
Latest Diet & Weight Management News
TUESDAY, June 12, 2018 (HealthDay News) — After briefly leveling off, the U.S. obesity rate may be climbing again, according to a preliminary study.
The rate had been rising for decades until it appeared to plateau in recent years. But, in the new study, researchers found that the trend may have been short-lived.
Among U.S. men, for example, the rising rates of overweight and obesity seen since 1999 leveled off between 2009 and 2012. But they took off again in 2015-2016, when 75 percent of men were overweight or obese.
It’s not clear that the numbers represent a true reversal, according to the researchers, led by Dr. Youfa Wang, a professor at Ball State University, in Muncie, Ind.
The findings are based on a relatively small number of Americans, Wang said. Plus, he noted, the patterns would have to be followed over a longer period to know whether they are lasting trends or short-term spikes.
But it seems clear the national obesity problem is not going away, according to the researchers.