Food Vision launches big debate on big three issues ‘Innovation in product development and formulation is needed for insects to emerge as a mainstream food source’: UN advisor on edible insects 18-Feb-2014 By Stephen DANIELLS An advisor on edible insects to the United Nations predicts that insects on your plate is inevitable, as forward thinking restaurants like D.O.M in Sao Paulo and Noma in Copenhagen are already experimenting with the critters as food.