After a talk with the nutritionist - a healthy diet means that a quarter of your plate should be protein, another quarter a starch and the last half vegetables. This is easier said than done! And then choosing the right starches takes getting used to. Also spreading out your caloric intake throughout the day (eating smaller meals and healthy snacks - or what I call grazing). I work full time, so find it difficult to eat healthy snacks as I am often in meetings or on conference calls and no one likes to hear the sound of chewing in their ears.
It all depends what the advice does to your Bg levels........should be fairly easy to work out what you can eat from the advice given. However if Bg levels rise then you may need to restrict the carb amount to something better suited for you. As for grazing....some do, I don't. Just have a breakfast, very small lunch and a main meal in the evening. No snacking between meals. Works fine for me.
Another challenge I find is taking my bs readings two hours after eating. Should that be two hours after you started your meal or two hours after you finished (I am a VERY slow eater). Also again due to work and just life schedule problems I find that I sometimes miss which makes it difficult to see if what I have eaten is as healthy as I thought it was.