I am unable to provide specifics since I am not quite sure what your daughter's health history is or what is going on with her gallbladder. In addition, it is always best to follow what your Dr. recommends prior to surgery.
For general gallbladder info, check out Sarah's response to a similar Q here:
https://www.nutriliving.com/answers/11150-What-recipes-help-gallbladder-issues