For years thinning the bile has been assisted by consuming red beets.
Recently Bonnie found Love Beet Juice and bought some. She discovered that the beet juice works even better than adding beet to smoothies and blending.
So if you can obtain this product I would recommend you give it a try.
There are also a number of recipes on the love beet website.
You can also use their store locator to find a local store carrying the products.