My wife Jan has started on the Noom program, and I am adapting recipes to fit the new restrictions. While there is nothing really restricted on this diet, some foods are better than others—you are meant to fill up on “green foods” with some limited “yellow foods” to keep you happy and satisfied. Finally, there are “red foods”—foods like white flour and sugar that are to be severely limited in this diet. She requested orzo shrimp for dinner and I adapted the recipe to be more Noom friendly. The real goal of Noom is to reduce the amount of “red foods”—like butter and to include more “green foods” like vegetables.