Last week I had the pleasure of giving a talk at the annual meeting for the Association on Nutrition and Dietetics (AND) in Sioux Falls, South Dakota. They were having their annual health care conference and invited me to come speak about eating a low carb, high fat diet and whether it is healthy and sustainable. I prepared over several months, and gave my talk to a full room. It was not just the AND crowd, but many of the other conference attendees as well. In fact, my tal