Answer: Vitamin C
More information: Scurvy amongst sailors was due to vitamin C deficiency caused by fruits and vegetables not being able to survive long sea journeys.
More information: Oktoberfest is Germany's most-popular Volksfest or beer and wine festival.
More information: American bison meat, which is healthier than chicken or beef, is used to prepare buffalo burgers.
More information: Heinz actually controls over 50% of the American ketchup market.
More information: As can likely be concluded from reading its name, the Mudanjiang City Mega Farm is located in China and takes up almost 23 million acres!
Answer: Human Hair
More information: L-cysteine is found in the human body and is derived from human hair (as well as duck feathers) when used in bread.
Answer: Saratoga Chips
More information: Potato chips were originally referred to as "Saratoga chips" due to originating from Saratoga, New York in the late 19th Century.
More information: Kentucky Fried Chicken is so popular in Japan during Christmastime that wiser customers actually order their holiday meals in advance to avoid spending hours standing in line.
More information: The mixture of egg yolk, lemon juice and broth is heated until it thickens. Avgolemono is a dish found primarily in Europe and the Middle East.