Olive oil is good for us. Studies have shown that olive oil is an especially healthy food that is good for the heart, protects against cancer, reduces pain, lowers blood pressure, protects against oxidative damage, prevents gallstones, protects against ulcer development, controls cholesterol and protects against cognitive decline. The road to getting healthier includes incorporating natural olive oil into your diet. So you probably have some “extra virgin” olive oil in your cupboard that you use to make “healthy” salads. But what if you found out that your olive oil was a sham—a fake food designed to fool both regulators and the public, made from a mixture of olive oil and processed sunflower, soy or hazelnut oil? That it wasn’t healthy at all; in fact it wasn’t any better or less toxic than the processed supermarket oils you must avoid. You’d probably be pretty angry about it. Well, if you don’t already know about the olive oil scandal, be prepared to be outraged. One of the…