Sugar is the big diet problem in society for me. Breakfast cereal often 40% sugar, Ketchup 25% sugar. 1 can well know soda...10 tea spoons sugar! The sugar that is refined into processed foods is a crime...both my parents developed type 2 diabetes, so I've been proactive and cut sugar from my diet. Even "low fat" processed food substitutes have it...they may be low fat but are made to taste decent by compensating with loads of sugar instead...no wonder people can't make diets work.