Baking soda: scientific name of sodium bicarbonate, also known as sodium bicarbonate or acid sodium carbonate. In addition to baking soda, there are baking soda, fermented soda and heavy alkali.

Baking soda has the effects of relieving acid reflux, regulating uric acid and deodorizing. Relieving acid reflux can promote digestion, but hyperacidity can damage gastrointestinal mucosa, and baking soda is alkaline, which can neutralize gastric acid to protect gastric mucosa and help relieve acid reflux symptoms.

Edible alkali can be divided into baking soda and baking soda. Baking soda is also called soda ash, and its main component is sodium carbonate (Na2CO3), which has a strong effect and is corrosive. It is used for the initial processing of special foods and cannot be directly imported. The main component of baking soda is sodium bicarbonate (NaHCO3), which has a mild effect. It is a commonly used acid-making and foaming agent for food, and it is non-irritating when used in moderation. Edible alkali is solid, round, white in color and easily soluble in water.