McDonald's burger

It came as a surprise to me to know that the burger from McDonald's doesn't decompose. Seeing the picture taken by Sally Davies has given me a total new insight about the fast food. I guess that the food chains should start rethinking on how they could reinvent their food processing and it is high time that they publish an article on revamping the food processing technology to keep people coming to their joints.

Another issue that captured my eyes was the difference and appearance of the buger shown on advertisement vs. on reality as shown below

 Look at those burgers. Are we getting what we see and paying for?