This is not really accurate. The castoreum used in food does not include urine. The mixed stuff is used by the beavers to mark territory, not to flavor your food. Anything red or pink is not made with carmine unless it says carmine or natural color. Otherwise, it is artificial. And remember, in many countries and cultures people eat insects... And cellulose is not "basically sawdust"-that is just false. Cellulose can be obtained from sawdust, as it can from any green plant (a tree is a plant). But they don't put sawdust in your cheese! And the spelling errors tell me this is not written by the most credible source...