Does craft beer make you gassy?

Answered by Tom Adger

Craft beer, like any other type of beer, can indeed make you gassy. This is due to the fermentation process involved in brewing beer, which produces carbon dioxide as a byproduct. When we consume beer, the carbon dioxide is released in our stomach and intestines, leading to bloating and excess gas.

One factor that contributes to the gassiness caused by craft beer is the presence of yeast. Yeast plays a crucial role in the fermentation process as it consumes sugars and produces alcohol and carbon dioxide. However, some live yeast can remain in the beer, especially in craft beers that are unfiltered or bottle-conditioned. When we consume these beers, the live yeast can continue fermenting in our intestinal tract, leading to increased gas production.

Additionally, the sugar content in craft beers can also contribute to flatulence. Beers with higher sugar content, such as heavy or complex beers, provide more food for the yeast to consume. As a result, the yeast overgrowth in the intestinal tract can be more pronounced, leading to increased bloating and gas.

It’s worth noting that the impact of craft beer on gassiness can vary from person to person. Some individuals may be more sensitive to the effects of yeast and sugar, while others may experience minimal discomfort. Factors such as overall gut health, individual tolerance, and the amount of beer consumed can also influence the severity of gas and bloating.

To minimize the gassiness caused by craft beer, there are a few things you can try:

1. Stick to lighter beers: Lighter beers generally have lower sugar content and are less likely to cause excessive yeast overgrowth. Opt for pilsners, lagers, or session beers, which are typically lighter in body and alcohol content.

2. Avoid bottle-conditioned beers: Bottle-conditioned beers contain live yeast, which can contribute to increased gas production. Opt for beers that are filtered or pasteurized, as these processes help remove or deactivate the live yeast.

3. Moderate your consumption: Drinking beer in moderation can help reduce the likelihood of excessive gas and bloating. Pace yourself and avoid consuming large quantities of craft beer in a short period.

4. Consider probiotics: Probiotics can help promote a healthy balance of gut bacteria, which may aid in digestion and reduce gassiness. Consuming foods or supplements rich in probiotics, such as yogurt or fermented vegetables, can potentially alleviate some of the symptoms.

Craft beer, like any other beer, can make you gassy due to the fermentation process and the presence of yeast and sugars. However, the severity of gas and bloating can vary from person to person. By choosing lighter beers, avoiding bottle-conditioned options, moderating consumption, and considering probiotics, you may be able to minimize the gassiness caused by craft beer.