人们过去和现在吃的食物,主要来自农副业生产。然而,随着科学技术的发展和进步,世界食品市场在90年代正发生着一系列结构性的变化,各种色、香、味、形足以乱真的人造食品,将成为重要的发展趋势,并悄然跃上人们的餐桌。两年前的冬天,正是寒气袭人的时候,一个水果奇缺的国家的代表团到美国访问。客人们在超级市场上看 The food that people eat in the past and now mainly comes from agriculture and sideline production. However, with the development and progress of science and technology, the world food market is undergoing a series of structural changes in the 90s. All kinds of artificial foods of color, aroma, flavor and shape will be an important trend of development. Quietly leapt to people’s table. Two years ago in the winter, it was the cold time that a delegation of a country lacking in fruits visited the United States. Guests look at the supermarket