Do you ever read the nutrition label?  This is absolutely a joke.

 I have a pack of Nissin noodle for lunch today. It is really not much, and I can have 2 packs for lunch if I'm moderately hungry. The label says 190 calories per serving - that's not bad at all. But wait, in the fine print, it says the serviing size is half a pack. 

 In other words, I can easily down 4 servings, at a whopping 760 calories for a average size lunch.