First off, this guy had 33.4% body fat before this experiment. Apparently, he dropped to 24.9%, which is still pretty darn high. I'm not listening to any advice this guy has about anything related to the body and nutrition. He mixed the Twinkies with Doritos, Oreos and sugary cereal. Given his horrible body fat percentage, that diet was probably an improvement.

He was able to lose weight by counting calories, and that's the overall message. Nevertheless, this is not a good way to lose weight because his nutrition was atrocious (but relatively better for him?).