I have maintained an 80lb weight loss for over three years, even though I have PSOS, which is one of the four main hormonal imbalances that affect weight. This means I gain weight eating over 1300 calories a day, when based on most charts, I should be able to eat 2,000. Anyway, one of the multiple strategies I use is to eat my main meal at lunch and not eat after 6 PM. Having popcorn a few times a week for dinner really works out great for me. I don’t eat much fat, anyway, so I use a little real butter, salt, large flake brewer’s yeast (amazingly good), and some herb like dill or sweet basil. Of course, I agree with most people that any diet that consists of only one food usually only works in the short term. I really like popcorn because it is so good and filling. I don’t go to bed hungry at all. Kat