What is the function of adding baking soda powder

The main functions of baking soda are to neutralize acidic substances, clean and remove dirt, relieve excessive stomach acid, and serve as a food leavening agent. The main uses of baking soda include kitchen cleaning, baking and fermentation, stomach acid neutralization, clothing stain removal, oral hygiene, etc.

1. Neutralizing acidity

Soda powder is chemically called sodium bicarbonate, which is weakly alkaline and can effectively neutralize acidic substances. It can be used in cooking to adjust the acidity and alkalinity of food, such as removing the astringency of beans; In terms of medical treatment, it can temporarily alleviate the discomfort caused by excessive stomach acid, but it is not suitable for long-term use. Its alkaline properties can also neutralize the acidic environment of the oral cavity, helping to reduce dental plaque.

2. Cleaning and Decontamination

The fine particles of baking soda powder have mild abrasiveness and can undergo saponification reaction with oil, making it suitable for cleaning kitchen oil stains and oven scorch. Its bactericidal and bacteriostatic properties make it a natural cleaning agent, which can be safely used for disinfecting tableware and cutting boards, and is harmless to the environment and human health.

3. Food leavening

During the baking process, baking soda powder decomposes upon heating, producing carbon dioxide gas, which causes the dough to form a uniform pore structure. Attention should be paid to using acidic ingredients such as yogurt and lemon juice in combination to fully react and avoid residual alkaline taste. Excessive use can cause food to become bitter or turn yellow in color.

4. Deodorization Adsorption

The porous structure of baking soda can adsorb odor molecules in the air and can be placed in enclosed spaces such as refrigerators and shoe cabinets for deodorization. Its adsorption properties are also suitable for removing pet urine stains and carpet odors. When using, it should be left to stand and thoroughly cleaned of residual powder.

5. Skin Care

Diluted baking soda solution can gently remove skin keratin and regulate sebum secretion. However, sensitive skin should be used with caution to avoid damaging the skin barrier. Its anti-inflammatory properties can assist in relieving itching caused by mosquito bites and cannot replace medication for treating skin diseases. When using baking soda, the concentration should be adjusted according to different purposes, and food grade and industrial grade should not be mixed. Long term exposure to dry powder may irritate the respiratory tract, it is recommended to wear a mask during operation. When used for food or human consumption, the dosage should be controlled as excessive intake may affect electrolyte balance. Storage should be kept dry as the activity decreases after clumping. Special populations such as pregnant women and patients with kidney disease should consult a physician before use to avoid interactions with certain medications.