Milk contains all the nutrition elements that people needed and is the most favor for human body to digest and absorb. Market investigation indicates that the marketing price of fresh milk is lower than the purified water. The surveying research shows that China's urban residential annual milk consumption volume is 6.32 kilograms in 1992 and 11.66 kilograms in 2000. The rural residential annual milk consumption volume is 0.96 kilogram in 1999, 10% of the urban people. Professor Feng Yanglian pointed out that the milk consumption level of Chinese people was waiting to improve...