For thousands of years, people all over the world have hailed garlic as an elixir of health. Its cloves are said to help treat the common cold, keep the plague at bay, and even ward off vampires. Despite its notorious odor, this veggie is the bulb of a plant in the sweet-smelling lily family. Ancient writings show that garlic was used as an aphrodisiac in India and as currency in Egypt. (more…)