I have been eating low carb for about 2 decades now. For most of those years I was puzzled by the lack of attention being paid to the nutrient value of the diet. When Marty Kendall entered the scene I was an earlier adopter, long before the nutrient masterclasses or the DDF challenge. I had him analyze my diet when he was just developing his algorithm. I took one of his first nutrient masterclasses when it combined both macro and micro before he offered the DDF challenge. It took me longer to get on board with the DDF method of hunger training but I am on board with DDF now too. I feel very fortunate that I have found a way to eat that optimizes my health and Marty Kendall is a big part of that as are many other low carb folks who came before him. I have lost weight and so much more.