We'll have to go back to the regulatory framework of the 1970s. In terms of trans fat, hydrogenated oils or partially hydrogenated oils are food ingredients. Obviously, they were not necessarily subject to government oversight in the 1970s before their introduction into the food supply, but definitely, with the level of scientific knowledge that we have at this point in time, we would have discouraged such widespread use of this type of commodity in food processing.
On May 6th, 2010. See this statement in context.