You are here: Home » Food » The Shocking Truth About 10 Common Vegetarian Foods That Are Non-Vegetarian The Shocking Truth About 10 Common Vegetarian Foods That Are Non-Vegetarian Updated on November 9, 2015 By Prachi Jain 9. Beer and Wine Many brands of beer and wine make use of an item called isinglass, also called fish bladder, to clarify their beer. That’s where the color you adore comes from and there is definitely nothing vegetarian about a fish bladder. Previous Next9 of 10 You May Also Like Top 10 Bollywood Celebrities Who Are Vegetarian Top 10 Luxurious Restaurants In India