Super Size Me - The McDonald's Diet

LAST February, Morgan Spurlock decided to become a gastronomical guinea pig.
His mission: To eat three meals a day for 30 days at McDonald's and document the impact on his health.

Scores of cheeseburgers, hundreds of fries and dozens of chocolate shakes later, the formerly strapping 6-foot-2 New Yorker - who started out at a healthy 185 pounds - had packed on 25 pounds.

But his supersized shape was the least of his problems.

Within a few days of beginning his drive-through diet, Spurlock, 33, was vomiting out the window of his car, and doctors who examined him were shocked at how rapidly Spurlock's entire body deteriorated.

"It was really crazy - my body basically fell apart over the course of 30 days," Spurlock told The Post.

His liver became toxic, his cholesterol shot up from a low 165 to 230, his libido flagged and he suffered headaches and depression.

Over the course of the film, Spurlock is regularly examined by a gastroenterologist, a cardiologist and SoHo-based general practitioner Dr. Daryl Isaacs.

"He was an extremely healthy person who got very sick eating this McDonald's diet," Dr. Isaacs told The Post.

"None of us imagined he could deteriorate this badly - he looked terrible. The liver test was the most shocking thing - it became very, very abnormal."