SAULHEIM, Germany-A formerly obese German man lost around 88 pounds in two months through a diet primarily consisting of sugar-free chewing gum. The massive weight loss left divorced father-of-one Jorg Lang, 47, with skin aprons, but he can do more with his 11-year-old son, Noel, than when he weighed at 330 pounds and could barely make it up the stairs. […]