The soda water sold in the market has a pH value of 8±0.5, which is alkaline water.

Water above 7.5 is weakly alkaline water, and below is neutral water. The pH value is 8±0.5, which means that the pH value is between 7.5-8.5, which is very unstable. It can be neutral water. It can be weakly alkaline water. The pH value of normal soda water should be between 8.5-9.0, which is soda water, that is, weakly alkaline water. Generally, only natural soda water can achieve this.

Soda water is an aqueous solution of sodium bicarbonate (NaHCO?, commonly known as baking soda), also called weakly alkaline water, and is a weakly alkaline drink.

Extended information:

Alkaline body constitution is not suitable for drinking soda water

According to Jin Yu, a nutrition expert from the Fourth Hospital of Harbin Medical University, there are differences in the body fluids of the human body Yes, some people are acidic, and such people often feel tired. Supplementing alkaline drinks and foods is beneficial to health.

For example, some people suffering from gout should insist on drinking weakly alkaline water due to low acid excretion function of the kidneys, resulting in excessive acidic substances in the blood.

On the contrary, people whose body fluids are alkaline should not drink alkaline water. It is particularly important to note that most of the offspring with a family history of cancer have alkaline body fluids and low body temperature. Such people should eat more acidic foods daily, such as drinking more Shanxi vinegar.

Baidu Encyclopedia-Soda Water