Check out this week’s Weight Loss Surgery News to find out more about a possible link between childhood obesity and missing DNA. Also, the saga continues in the ongoing debate about low-fat versus low-carb diets. Both diets provide weight loss, but one can cause serious heart problems. And, see what weight loss surgery has done for pro golfer John Daly – who weighed nearly 300 pounds at the beginning of 2009 and is now down to a much more flattering number. Read the full story