从“茹毛饮血”到发明熟食,这是人类社会的一大进步.自此以后,人类为自己创造日益繁多而优良的食品的斗争,从来也没有停止.随着世界人口的迅速增加和人们生活的不断提高,人们对食品的质量要求也越来越高.在国外,用纯化学方法合成食品正在为解决人类吃饭问题开辟新的道路.我们中华民族,在创造人类灿烂文化,丰富人类食品方面,具有最悠久的历史和最卓著的贡献.中国 This is a great advance in human society, from “ramadan drinking” to inventing cooked food, and never ceased to be the struggle that mankind has to create for itself more and more excellent food ever since. As the world’s population increases rapidly and people live Continue to improve people’s quality requirements for food is also getting higher and higher.In foreign countries, with pure chemical synthesis of food is to solve the problem of human food to open up a new road to our nation, in the creation of human splendid culture, enriching human food, With the longest history and the most outstanding contribution. China