Raw materials: traditional Peng ash:

Penghui is a traditional additive in the historical development of Lanzhou beef in Lamian Noodles, which has been basically eliminated due to the limitations of production technology. In Lanzhou, customers who often eat beef noodles know that it is bitter fleabane, but it is really a ramen agent. One kind of traditional bitter fleabane is burnt by bitter fleabane. Finally, bitter fleabane and its impurity stones are boiled in boiling water to extract the so-called bitter fleabane.

The main components of Peng ash are salt and alkali (which can be used as washing powder when there is no washing powder). It contains lead and arsenic and its content exceeds the national standard. Traditional things are not necessarily harmless, and science should be believed to be right.

Extended data:

Ramen-related:

On April 201/kloc-0, the "new Lanzhou Lamian Noodles agent" jointly developed by Lanzhou Jinbo Biotechnology Co., Ltd. and Lanzhou Jiaotong University was officially listed. This means that through the docking of Industry-University-Research, the "New Lanzhou Lamian Noodles Agent" project, which passed the scientific and technological achievements appraisal last year, has completed the achievement transformation and officially landed, helping Lanzhou beef noodle industry to become bigger and stronger.

Since the melamine incident was exposed at the end of 2008, the country has paid more and more attention to the safety of food additives.

In 2009 1 month, Meng Xiangang, Ph.D. in food engineering, Li Baiyu, and Wang Xiaolong, Ph.D. in chemistry, etc. started the research on new-type ramen, with the aim of discarding the chemical components in ordinary ramen that are not suitable as additives for noodle products, and developing a new-type ramen with good comprehensive performance that meets the manual processing requirements of Lanzhou Lamian Noodles and the national requirements.

After more than one year's research, the project team developed a new Lanzhou Lamian Noodles agent with compound enzyme preparation, amino acids and salts. All the raw materials used met the requirements of GB2760, and the products met the standards of Q/LZJB0001S-2009.

Baidu encyclopedia-ramen agent