anybody familiar with "meal replacement" bars?

[NoChance]

I am doing the South Beach Diet replacement bar as my mid-morning and mid-afternoon "meal" too. For the past 3 weeks I eat 1/2 of the bar in the morning and the other half in the afternoon.

I have one with me right now. Looking at the ingredients, it starts off with: Soy Protein Crisps (Soy Protein Isolate, Tapioca Starch, Salt), Maltitol Syrup, Inulin (for Fiber), ... etc.