Does Swiss Cheese Have Lactose? (Answered)

Swiss is one of the most recognizable cheeses with its distinctive holes and nutty flavor. However, despite its popularity, not many people are aware of its lactose content.

This article will inform you of whether Swiss cheese has lactose. It will cover the amount of lactose in this cheese and whether it is generally tolerated by people with lactose intolerance.

Let’s get into what you need to know about the lactose content of Swiss cheese!

Is There Lactose in Swiss Cheese?

Yes, Swiss cheese has lactose.

Lactose is the natural sugar found in milk. In the case Swiss, the source of its lactose is cow’s milk.

Most people have no issue digesting lactose. Their bodies produce an enzyme called lactase, which helps break down lactose into simpler sugars to be easily digestible.

However, some people have low levels of lactase which can lead to lactose intolerance or sensitivities to dairy. Symptoms of lactose intolerance can include issues such as abdominal discomfort, diarrhea, bloating, gas, nausea, and vomiting.

How Much Lactose in Swiss Cheese?

Swiss cheese, the kind with the holes readily available at most U.S. grocery stores, has a low level of lactose. According to the often cited Really Big List of Lactose Percentages by Steve Carper, Swiss cheese has lactose content of 0.0-3.4%. This is similar to what you’ll find in Cheddar and Parmesan to name a few comparable lactose content cheeses.

To put this percentage range into perspective, most people can eat dairy products with up to 2% lactose in a sitting. This even includes many people with lactose intolerance. However, each person’s tolerance to lactose can vary, so it’s essential to listen to your body and understand your limits.

If you’re unsure about how your body will react to Swiss cheese, you can start by consuming a small amount and gradually increase the portion sizes to see if any symptoms arise. Be sure to not eat other dairy since it will only make it difficult to determine if Swiss cheese can be tolerated by your body.

If you have any concerns or questions, it’s always a good idea to consult with a qualified healthcare professional or a registered dietitian who can provide personalized guidance.

Why is Swiss Cheese Low Lactose?

The cheesemaking process of Swiss involves fermenting milk with specific bacteria strains, such as Propionibacterium freudenreichii. These bacteria consume the lactose present in the milk and produce carbon dioxide gas as a byproduct. The gas forms the characteristic holes in Swiss cheese and contributes to its unique taste and texture.

Swiss cheese is not unique in being low in lactose content. Check out our article on lactose-free cheese products for other potential options to eat if you have difficulty digesting dairy.

Final Thoughts

Swiss cheese has significantly reduced lactose content compared to fresh dairy products because of its fermentation and aging process. Its reduced lactose content allows it to be consumed in moderation by even some people with lactose intolerance.

Remember, food allergies and intolerances can vary from person to person, so it’s important to understand your body and make informed choices about the foods you consume.