Isn’t It Expensive to Eat Healthfully?
buy more nuts, soy foods, beans, and whole grains, and less meat and dairy. They concluded: “The purchase of plant-based foods may offer the best investment for dietary health.”
Less healthy foods only beat out healthier foods on a cost-per-calorie basis, which is a way we measured food cost back in the nineteenth century. Back then, the emphasis was on cheap calories, no matter how you got them. So while beans and sugar both cost the same at that time (five cents a pound), the U.S.
Meat costs about three times more than vegetables yet yields sixteen times less nutrition based on an aggregate of nutrients. Because meat is less nutritious and costs more, vegetables net you forty-eight times more nutrition per dollar than meat. If your intent is to shovel as many calories as possible into your mouth for the least amount of money, then healthier foods lose out, but if you want to shovel the most nutrition into your mouth as cheaply as possible, look no further than the produce aisle. Spending just fifty cents more per day on fruits and vegetables may buy you a 10 percent drop in mortality.