In the theme to the Popcap videogame Plants vs. Zombies, Laura Shigihara, as Sunflower, issues a warning to the zombies: “Brains are quite rich in cholesterol.”
It appears she was understating the case:
I once ran across a product called pork brains and milk gravy which I immediately bought. I never ate any of it, I just bought it to show to my friends. It came in a small can about the same size as the cans that Vienna sausages come in which I assumed was one serving.
The health label informed me that the can contained slightly over one thousand percent of the cholesterol that I could healthily wolf down in one day. In other words, ten days cholesterol in one sitting; a heart attack in a very small can.
Do zombies worry about heart attacks? Maybe they should.