As a science teacher I find it shocking that a University scientist would not realize that this study is filled with uncontrolled variables. The meal appears to have too much fat, too much carb, and too many calories for one sitting. Which of these things caused the results???

A valid experiment would need to have several groups eating the same number of calories, but different amounts of fat and carb to determine if it is the calories, the fat, or the carb causing the trouble... Even a 9th grader can figure this one out.