日本富士山附近的山梨县上野原乡,在以往的岁月里,一直享有世界“长寿村”的美誉。然而,近年这个“长寿村”已名不符实了。不少日本研究生命的科学家纷纷前往,探其缘故。在过去的几十年里,该村确有几十位老人度过了95～100周岁。其生活习惯是少吃肉,多吃菜。因而营养学权威一直 Uenohara, Yamanashi Prefecture, near Mt. Fuji, Japan, has enjoyed a reputation as a “longevity village” in the world for years to come. However, in recent years, this “longevity village” has its own name. Many Japanese scientists who study life have to go to explore its sake. In the past few decades, dozens of elderly people in the village have spent 95 to 100 years of age. Their habits are less meat, eat more food. Nutritional authority has been