Delicious — in moderation, folks. Randy Bayne/Flicker Creative Commons hide caption

itoggle caption Randy Bayne/Flicker Creative Commons

Various types of pancetta, bacon made from pork belly, on display in Turin, Italy. Unlike the American variety, which is smoked, Italian pancetta is cured in salt and spices. Giuseppe Cacace/AFP/Getty Images hide caption

itoggle caption Giuseppe Cacace/AFP/Getty Images