loose weight? let me give my idea. cheap and effective!.
just tell ur friend to eat 'soo hoon'..u can find it every where. can boil with water. then add some sesame oil, sauce and boiled vege. very filling u know?eheh....if still hungry, grab some chewy bar such as natural valley. high protein. then if still hungry, drink the milk shake from Shaklee. it's not expensive like herbalife i think.

i have tried the above n really effective. loose 2kg within a week. but ah..really need to stay away from oily food, junk food, high carbohydrate food, fattening food, no soft drink, just tea and plain water. abit suffering coz i like to eat!!...okie. hope things work on her. Congrates to her ya.