Study: The 'Last Supper' has been supersized

In this March 16, 2010 photo provided by Cornell University, Prof. Brian Wansink, holds a plate illustrating how food portion size has grown over the centuries, in front of a projection of Leonardo da Vinci's The Last Supper at Cornell University in Ithaca, N.Y. (AP Photo/Cornell University, Jason Koski)

March 23, 2010 7:26:58 AM PDT
Has even the Last Supper been supersized?