This is just one of many articles on the subject:
http://articles.latimes.com/2013/jun...unger-20130627
If you can keep up resistance with having all your old foods on the plate, awesome. I personally had to just stop having fast food, doughnuts, potato chips, bread, pasta altogether.
Ultimately it was easier and wildly successful. I was just fighting hunger and urges all the time. Which were completely normal and expected for what I was eating.
It wasn't until I knocked out the above that I was just naturally hunger free 24/7. I then started adding the odd thing back in. Me, my wife, and daughter share one serving of fries now and have leftovers. Before one just for me would leave me famished.
If the various suggested straiges work for you: awesome. They never did for me until I fundamentally changed my Way of Eating. This is just how I succeeded, nothing more.
But to get back to my earlier post about people liking healthier choices at work. It is real for my workplace. When doughnuts are brought in maybe 20-30% of people have them. But almost everyone has veggies, cheese, hummus, fruit when it is brought to our breakfasts.