Are there any vegetarians with stones?

I have this theory that vegetarians have few stones. I reason that bile is release primarily from high fat and protein foods. Complex carb veggies and grains I don't believe trigger much release of bile so there is less chance for congestion in the liver and gallbladder.

Are there any vegetarians out there that can confirm or refute this? I'm thinking of altering my diet to all vegetarian. Tweet