Yet more proof that McDonald's food can stand the test of time, though perhaps not in the manner the company would like.
This is pseudoscience. You can put a raw piece of meat in a relatively bacteria free environment and watch it degrade slower than a open air environment. Food doesn't rot because of the molecular composition of food itself, it rots from microorganisms that live within and on the food.
Christ, I learned this in elementary school with Pasteur's experiments.