Diary Check Boxes and ability to move diary items up and down the list.
It would be helpful if the diary has as checkbox next to each item on the meal menu so that items can be ticked off as they are consumed. For example, I may eat my lunch in two smaller portions and use the same food item in both but in different quantities. To avoid confusion, it’d be handy to check off each one when consumed.
Secondly, new diary items always insert at the top of the meal list. Often food items are changed or substituted after initially planning the meal, so it would be handy to group all meal items together, and so the ability to move food items up and down the list would be helpful. Again, this is useful if one was to break a meal into two smaller portions instead of consuming everything in one meal.