I have a parent who was a dietician. I can tell you that for at least 35 years the scientific consensus has been that some fats are good for you. Every time a n

I have a parent who was a dietician. I can tell you that for at least 35 years the scientific consensus has been that some fats are good for you. Every time a new fad diet rolled through the news headlines I would get a lecture about how stupid the new fad was and how to properly eat a healthy diet. If you believe the headlines, however, you'd never know that the science hasn't changed.