Vinegar, cola, citrus juice, wine, all are in the acid range of the pH scale: from around pH 2 to 3. Anything under pH 4 will dissolve calcium phosphate, a key component of tooth enamel. The process is called demineralization. Take a drink of anything acid, and if you are paying attention, you will notice a sudden warm slosh: parotid saliva arriving like the cavalry to bring the pH back up to the safe zone.
Various common beverages like vinegar, cola, citrus juice, and wine have acidic properties, registering around pH 2 to 3. When anything has a pH below 4, it can lead to the dissolution of calcium phosphate, which is essential for healthy tooth enamel. This phenomenon is known as demineralization, and it indicates that acidic drinks can potentially harm dental health.
Upon consumption of such acidic beverages, one might experience a quick physiological response, characterized by the arrival of parotid saliva. This saliva serves as a natural remedy, helping to neutralize the acidity and restore the mouth's pH to a safer level, aiding in the protection of tooth enamel.
