We do this very inconsistently. For example, we don't force this sort of term-avoidance on turkey bacon, turkey hot dogs, turkey burgers, goat cheese, gluten-free bread, white chocolate, root beer, herbal tea, etc, even though those things contain different components that are standard for those kinds of food — because we recognize that they are essentially the same thing, just with modification (hence the modifiers like "goat" before "cheese").