Are some soy sauces made of hair?
Ordinary soy sauce is not. But the soy sauce made by the black-hearted man is made of hair. The fake hair bought from the barber shop can be used to make amino acid solution, commonly known as "hair water". This hair tonic is not only used in industry, but also used by counterfeiters in the production of edible seasonings such as soy sauce. Compared with amino acids produced by fermentation of soybeans and grain crops, these amino acids processed from hair are not only cheap, but also meet the quality inspection standards for brewing soy sauce on the surface. The People's Daily quoted a report yesterday that in some places in Northeast China and North China, most barbershops' hair will be purchased at a purchase price of about RMB/kiloc-0/yuan. After picking, they are sold to Shandong and Hebei provinces and manufacturers there at the price of per kilogram 1 RMB 8 yuan. Some small factories use these mother liquids to make "hair soy sauce", and then sell these cheap hair soy sauce to restaurants and morning markets.
Is soy sauce made of hair?
No, soy sauce is made of hair. It's a rumor. Because hair can be broken down into amino acids, the hair we cut is processed into soy sauce.
Soy sauce is evolved from soy sauce. As early as 3000 years ago, there was a record of making soy sauce in the Zhou Dynasty in China. The brewing soy sauce invented by the ancient working people in China was discovered by accident, and it was a condiment used by the ancient emperors in China.
The earliest soy sauce was marinated with fresh meat, similar to the production process of fish sauce today. Because of its excellent flavor, it gradually spread to the people. Later, it was found that soybeans tasted almost the same and were cheap, so they were widely spread to eat.
Edible guide
1. Soy sauce is easy to get moldy, so it must be kept in a cool place in summer and sealed at low temperature.
2. When taking drugs for treating vascular diseases and gastrointestinal diseases, it is forbidden to eat dishes cooked with soy sauce to avoid causing side effects such as nausea and vomiting.
3. moldy and deteriorated soy sauce can't be eaten.
Can hair be used as soy sauce?
Hair can be used as soy sauce and can be extracted from human hair or animal hair. This protein solution is also called amino acid nitrogen and can be used to make soy sauce. Many small workshops use hair to process soy sauce, which is much lower than fermentation cost. In the third batch of "blacklist" of illegally added non-edible substances and easily abused food additives published by China, illegally added non-edible substances include: waste edible oil, industrial mineral oil, industrial gelatin, industrial alcohol, dichlorvos, hair water and industrial acetic acid; The food additives abused in food processing are talcum powder and ferrous sulfate. Mao Mao water is in the third batch of "blacklist".