A while back I did a post on What Does 200 Calories Cost? The Economics of Obesity, where I found that you can find the cheapest calories in things like flour, pasta, oil, bread, and doughnuts. Meanwhile, the most expensive calories included all the fresh fruits and vegetables.
Michael Kirk of Efficiency Is Everything has put together his own nutritional spreadsheets and come up with other rankings. Below is an excerpt of his list of foods with the most protein per dollar. While lentils and pinto beans aren’t a surprise, I did find it interesting that white bread had more protein per dollar than whole wheat bread. White pasta also ranked higher than whole wheat pasta. Obviously, there will be some variability in the actual prices at your local grocery store.
Below is an excerpt of his list of foods with the most caffeine per dollar. It’s good to know that powdered iced tea can give good caffeine pop for the buck (I’m saving this discovery for summertime), but I’d still rather drink a good cup of coffee than take a pill.
I do like efficiency, although I don’t know if it is “everything”. I probably won’t plan my weekends around the alcohol per dollar list. 🙂