Some of us could have sworn that the experts agreed that eggs had too much cholesterol and they were to be avoided, but what’s this now about eggs being healthy and essential to a balanced diet? Eggs have cholesterol, cholesterol is bad for you, therefore eggs and cholesterol must be bad. So where does the good part enter into the equation? It seems like the consensus on what’s good for us or not is constantly undergoing change. Not that change is bad—most of us weren’t aware before that blueberries were chock full of antioxidants. But other changes are quite bizarre because they contradict each other. It was widely accepted that coffee had too much caffeine that stunted your growth, and then years later the word got out that coffee might prevent cancer.