What is the pH of drinking alcohol?

Answered by Matthew Yawn

As an expert sommelier and brewer, I can tell you that the pH of drinking can vary depending on the type of alcohol you are consuming. , , and hard liquor all have a pH balance of around 4 and lower.

Let's start with wine. Wine is more acidic than beer, with sweet wines being the most acidic. The acidity in wine comes from the grapes used to make it. Grapes naturally contain acids, such as tartaric acid and malic acid, which contribute to the overall acidity of the wine. The pH of wine can range from about 2.8 to 3.8, depending on the grape variety and winemaking process.

Beer, on the other hand, is generally less acidic than wine. The acidity in beer comes from the fermentation process, where converts sugar into alcohol and carbon dioxide. While beer can have a pH similar to wine, around 4, it is often less acidic due to the presence of , which can help balance the acidity.

Moving on to hard liquor, such as , , or , the pH is also around 4 or lower. Hard liquor is distilled, which removes impurities and can result in a smoother drink. However, it does not significantly affect the pH of the alcohol.

It's important to note that alcohol can be especially damaging when paired with other acidic drinks, such as pop and fruit juices. When combined, the acidity of both the alcohol and the mixer can have a negative impact on dental health, as well as potentially irritate the stomach lining.

In my experience as a sommelier and brewer, I have noticed that individuals may experience varying levels of sensitivity to the acidity of alcoholic beverages. Some people may be more prone to acid reflux or heartburn when consuming highly acidic drinks, while others may not experience any discomfort at all.

The pH of drinking alcohol is generally around 4 or lower. Wine is typically more acidic than beer, with sweet wines being the most acidic. Hard liquor falls within the same pH range as wine and beer. When consuming alcoholic beverages, it's important to be mindful of the potential effects of acidity on dental health and stomach sensitivity.