Food and pharmaceutical grade magnesium oxide has excellent chemical stability and biocompatibility, which makes it an ideal pH regulator in oral materials.When an appropriate amount of food and pharmaceutical grade magnesium oxide is added to oral materials, it can effectively neutralize the acidic substances in the oral cavity, thus maintaining the acid-base balance of the oral environment.

Specifically, the pH adjustment function of food and pharmaceutical grade magnesium oxide is mainly reflected in the following aspects:

1. Neutralize acidic substances: acidic substances in the oral cavity mainly come from food residues, bacterial metabolism and so on.Food pharmaceutical grade magnesium oxide can react with these acidic substances to generate more neutral substances, thus reducing the acidity of the oral environment.

2. Protect teeth: teeth are the part of the mouth most vulnerable to acid erosion.By adding food and pharmaceutical grade magnesium oxide oral material, it can effectively protect the teeth from acidic substances and reduce the risk of dental corrosion and dental caries.

3. Maintain oral health: the acid-base balance of the oral environment is important for the prevention of oral diseases.By regulating the pH value of the oral environment, food pharmaceutical grade magnesium oxide helps to maintain oral health and reduce the occurrence of oral inflammation and infection.

In addition, food pharmaceutical grade magnesium oxide has many other advantages, such as non-toxic, odorless, non-irritating, which makes it more widely and safely used in oral materials.