In the first 5 days of preparation it's best to consume:

* fresh salads
* cooked vegetables
* grains
* legumes
* nuts
* seeds
* natural fats and oils
* herbs
* spices
* fruits

and avoid:


* animal / meat
* fried foods
* refined sugars

also avoid overeating and avoid foods or beverages that are ice-cold.

Check out page 285 in the book "The Amazing Liver and Gallbladder Flush" by Andreas Moritz for a more comprehensive look.