Lamian Noodles, Lamian Noodles, China, uses Lamian Noodles from Lishi, Gansu, which is the only one with production license certification. The exact name of "trona" that people often say is "soil alkali", which is the extract of a burnt product of Pennisetum in northwest China. Because of the high impurity content, a large amount of Pennisetum is needed to process "soil alkali", which destroys the fragile ecological environment of Gobi desert. Most provinces in China have completely banned it as early as ten years ago. At present, Lamian Noodles, which is allowed to be produced by modern food technology at home and abroad, is completely controllable in both raw materials and production technology, and has passed the examination and approval of Gansu Provincial Health Department and Gansu Provincial Quality Supervision Department. At present, it is also suggested that Lamian Noodles industry in Gansu Province should not use "soil alkali", but replace all Lamian Noodles industries in Gansu Province with ramen with safer quality, more controllable technology and safer quality. There are more than 5,000 ramen restaurants in Lanzhou, and most of them use Lamian Noodles made by Li of Gansu for more than 20 years. "Natural alkali" has already completed its historical mission and has been replaced by Lamian Noodles, which meets the requirements of modern food hygiene standards.

Again: It is precisely the ramen agent that is purer, simpler, more controllable and safer than "soil alkali". This is not what I said, but what Gansu food safety authorities said, which is the common sense of nearly 100,000 employees in Lanzhou Lamian Noodles.

For example, how do our grandparents wash clothes before washing soap? We use the clear solution of plant ash water solution to wash clothes, which makes use of the alkalinity of plant ash. This is the same as the principle of "natural alkali", that is, "soil alkali". Why don't we use this "natural laundry detergent" to wash clothes now? Is the modern washing powder safer and more hygienic, or is the traditional plant ash solution safer and more hygienic?

Let's take another example: when it comes to "nature", the most natural salt is large grains of sun-dried salt. We have been eating for thousands of years. Why is the country not allowed to eat this "natural" salt now? Because this "natural salt" has too high impurity content and too high heavy metal content, we are now eating refined refined salt. As for the "natural salt" that we have eaten for thousands of years, we have been defined as a name that shows the accurate use-industrial salt.