随着现代科学的日新月异,市场经济的发展与繁荣,现代人生活节奏加快,社会生活方式发生了显著变化,这必然会引起饮食领域的变革。目前,中国的北京、上海、天津、广州等大都市中午吃快餐者激增。有的中小学生、普通职工、打工仔、外来妹甚至一日两餐都以快餐果腹。日月如梭,时间一长,快餐的质量优劣,对人体的健康产生了重大影响。现在,以上这些大都市快餐公司林立,相互竞争,虽各有特 With the rapid development of modern science, the development and prosperity of the market economy, the accelerated pace of modern life and the remarkable changes in social lifestyles will inevitably lead to changes in the diet field. At present, China’s Beijing, Shanghai, Tianjin, Guangzhou and other cities eat fast food at noon surge. Some primary and secondary students, ordinary workers, wage earners, foreign sister and even meals are fast food belly. As the moon and the moon, a long time, the quality of fast food, has a significant impact on human health. Now, these metropolitan fast food companies everywhere, each competing, though each have their own special