What did J. Edgar Hoover Eat????

They say "You are what you eat?"  What the #$@&&&*?? was Hoover eating during the dark days of Hollywood when some of the greatest writers, producers and directors where doing their best work and being questioned about their 'American loyalties'?  I wonder if he was eating the popular 'fried bologna sandwiches' I was forced to eat in the 50's or if his Mom overcooked his pot roast every night and his short-comings were the result of just plain old badly prepared food??  Makes you wonder huh?  Still, I'd like to know so I avoid these foods like the black plague.