I am lying on what looks like a cross between a jumbo Xerox machine and a tanning bed at the University of California, Los Angeles, Risk Factor Obesity Program as the big mechanical arm of a DEXA (dual energy X-ray absorptiometry) scanner moves over my head and then down to my feet. I came here to get the latest high-tech body-composition tests and to learn how fast my metabolism is.
Two minutes later a virtual relief map of the muscle, fat, and bone in my body starts to fill in on a computer screen.
"I never would've guessed," says Zhaoping Li, MD, PhD, the UCLA professor of clinical medicine analyzing my results, when she reads me the verdict: 40 percent body fat. As in obese. Except I'm a size 8. Here in Los Angeles, that alone can make you a plus size, but at five feet four inches and 148 pounds, I'm really just three or four pounds overweight.
To think that I had actually been looking forward to this visit. Me, the lucky girl who never dieted, neverRead More »from How to Reboot Your Metabolism