Here’s a nutrition prof that lost almost 30 pounds eating junk food!
Twinkie diet helps nutrition professor lose 27 pounds
http://www.cnn.com/2010/HEALTH/11/08/twinkie.diet.professor/
It’s all about the calories you take in versus you expend.
Calories are important, but so is the glycemic index of what one eats and insulin response that drives weight gain/ loss.