1, salt
Salt refers to sea salt, well salt, mineral salt, lake salt and earth salt from different sources. Their main component is sodium chloride, and the state stipulates that the sodium chloride content of well salt and mineral salt shall not be less than 95%. Salt contains barium salt, chloride, magnesium, lead, arsenic, zinc, sulfate and other impurities.
2. vinegar
Vinegar is a traditional condiment in major cuisines in China. According to the existing written records, the working people in ancient China used wine as a starter to ferment vinegar. Oriental vinegar originated in China. According to the literature, the history of brewing vinegar is at least 3000 years.
3. Soy sauce
Soy sauce is a traditional condiment in China. Liquid condiment brewed from beans, wheat and bran. It is reddish-brown, with unique sauce flavor and delicious taste, which helps to promote appetite.
4. Bean paste
Bean paste is a kind of seasoning. The main ingredients are broad beans and soybeans, and the auxiliary materials are pepper, sesame oil and salt. Bean paste belongs to fermented red-brown seasoning. According to the different habits of consumers, sesame oil, soybean oil, monosodium glutamate, pepper and other raw materials were prepared in the production of bean paste, which increased the variety of bean paste and was deeply loved by people.
5, monosodium glutamate
The chemical composition is sodium glutamate, which is a salty seasoning, easily soluble in water, and its aqueous solution has a strong salty taste. Add salt, the taste is fresher.
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