The marketing of yesteryear

Maybe this is bad, well it's probably not good, but I'm thinking that this add is just anticipating the rage that would come to be known as the Atkins diet. I mean look at all the happy shiney people who went around stuffing their faces with bacon and eggs and pork bellies, washing them down with a handful of greens and watching as the miracle of Ketosis slimmed their waste and caused their cholesterol to shoot through the roof! This is the kind of future thinking that probably turned the creator of this add into a multi millionaire who started a company that is still around today, maybe... er um, maybe not...