Insects are a virtually "untapped" source of food for people, livestock and pets, according to the United Nations. Two billion people already supplement their diets with creepy-crawlies and insect farming could be one way to address food security, a UN agency has said. Its 200-page report Edible Insects says many of the creatures are high in protein, good fats and minerals. It suggests that large-scale mechanization of "insect farming" would also … [Read more...]