Have a think about your group of friends and colleagues right now. When was the last time you ate together and what did they order? Chances are they had to avoid some food or beverages. Maybe it was a soy latte, perhaps a gluten free sandwich, or maybe a vegetarian salad. We’re sure you can think of someone. Furthermore, there’s a wide variety of voluntary diets that have risen to fame in recent times. These aren’t always due to a food intolerance or allergy, but can restrict a similar if not greater range of foods.