13. Mussels
People have used mussels as food for a long time, particularly the saltwater varieties which are tastier that their freshwater cousins. During World War II, mussels were used to substitute for red meat which became scarce, thanks to the wartime rationing policy that prioritized sending food to the troops abroad. The shellfish is versatile and can be cooked using different ways, with steaming and boiling in herbs and wine as the most popular. Different cultures enjoy some form of mussel dish, making it a very popular food item all over the world, except for those who have gout, thanks to its high purine content.
