Alkaline noodles (soda, soda ash): The chemical name of sodium carbonate is na2co3 Alkaline noodles, which are edible alkali and dietary alkali in English. The main component is sodium carbonate, and the texture is rougher than that of screwdriver. Because the colors are similar, the identification method is mainly through the texture rubbed by hand. Traditional flour is used to neutralize excess acidity when fattening hair. This process is called "alkali leaching" The dosage of alkali should be appropriate. Too little alkali is called "small alkali", and your face will die and become sour. If too much alkali is called "big alkali", the flowers will turn yellow. Using commercially available active yeast to make dough basically does not need alkali neutralization. When cooking corn porridge, the consistency of alkaline noodles can be increased. Drinking this kind of corn porridge often is especially good for people with high stomach acid, so you don't have to drink soda. This is like eating more vegetables instead of buying vitamin tablets, which is a good way to replace treatment with food.
Starch is a high molecular polymer of glucose, which is also called starch in the catering industry. The general formula is (C6H 10O5)n, which is maltose when hydrolyzed into disaccharide, and the chemical formula is (c12h2o110). After complete hydrolysis, glucose with the chemical formula (C6H 1) was obtained. Starch includes amylose and amylopectin. Starch is a nutrient stored in plants, stored in seeds and tubers, and the starch content in various plants is high.