"Americans eat a pound of sugar every two-and-a-half days. The average amount of sugar consumed by an Englishman in the 1700s was about a pound a year," said food historian Kathleen Curtin of Plimoth Plantation, a historical site that recreates the 17th-century colony. "If you haven't had a candy bar, your taste buds aren't jaded, and your apple tastes sweet."
Wired continues to do a great job with this topic. Read the article.