A farmer shows ginseng roots at a farm in Geumsan, about 200 km (124 miles) south of Seoul, September 2, 2009. Ginseng or Insam in Korean, is known for relieving fatigue, boosting immunity and fighting cancer with a high content of saponin. One of traditional Insam markets is in Geumsan where an Insam festival will be held in September. Picture taken September 2, 2009. REUTERS/Lee Jae-Won (SOUTH KOREA HEALTH SOCIETY IMAGES OF THE DAY FOOD)