No appetite and one other question
She's right! You need the protein to keep from losing muscle mass and to keep your metabolic rate high enough to lose weight.
Good source for protein are:
Carnation Instant Breakfast (Grocery Store)
MET-RX (General Nutrition Centers)
Whey Protein Shakes (Health Food Stores)
As for spices,
I've been told to stay away from chili powder and cayenne pepper.