世界上每个民族的健康长寿都与牛奶的人均占有量有关。常喝牛奶有利于人的生长发育,并能保障人一生的健康。所以,现在世界上无论富国还是穷国,都在大力提倡喝牛奶,并实施“学生奶计划”。目前,“学生奶计划”正在我国推广实施。然而,由于近年来西方国家疯牛病的发生,使得有些家长对给 The health and longevity of every nation in the world is related to the per capita amount of milk. Drinking milk is often beneficial to people’s growth and development, and to protect the health of people’s lives. Therefore, now rich countries and poor countries in the world are strongly advocating drinking milk and implementing the “Student Milk Program.” At present, the “student milk program” is being promoted in our country. However, due to the occurrence of BSE in western countries in recent years, some parents gave it to others