What do anorexics eat?
I had an eating disorder for about five years (although it never really goes away, i still struggle with it) and i survived on cereal, toast, fruit, salad, yogourt, and other low calorie foods. if i was in front of my parents or anyone who was paying attention, i would eat small portions of other foods (whatever was for dinner) … i would usually try not to eat all day until dinner because that was the only meal where we ate as a family, so i had to eat something to look like i wasnt starving myself. i dont know if this is useful for your project or not, but another thing a lot of us would do is put food in a dish and push it around and then throw out the food, so the dirty dish made it appear that you had eaten lunch/breakfast.