Is Natural Low-Moisture Part-Skim Mozzarella Sliced Cheese Gluten Free?

The Ingredient Breakdown

As a food scientist, I look at the chemistry of food to determine safety and quality. When we analyze Pasteurized Part-Skim Milk, we are looking at the foundational ingredient of cheese. Milk is naturally gluten-free. The process of skimming milk to reduce fat content does not introduce any gluten-containing additives. It simply alters the lipid profile of the dairy.

The Cheese Culture and Enzymes (Microbial) are the biological agents responsible for turning liquid milk into solid cheese. These are typically derived from bacterial fermentation. In the context of gluten-free safety, these microbial cultures are not a source of gluten. They are distinct from the wheat-based cultures sometimes used in other fermented foods like sourdough bread.

The only potential risk in cheese processing is the use of anti-caking agents or modified food starch in the powder coating of the slices to prevent sticking. However, the specific product profile you provided relies on natural coagulation and salting. Since the ingredients list is clean—containing only milk, culture, salt, and enzymes—there are no flags for gluten cross-contamination in the manufacturing of the cheese itself.

Nutritional Value

From a nutritional standpoint, Natural Low-Moisture Part-Skim Mozzarella is a powerhouse for those looking to maintain a balanced diet without sacrificing flavor. By removing some of the milk fat, you significantly reduce the calorie count compared to whole milk mozzarella, making it a favorable option for calorie-conscious individuals.

Because this cheese is virtually carbohydrate-free and contains zero sugar, it fits exceptionally well into low-carb and ketogenic diets. The protein-to-fat ratio is optimized for satiety, helping you feel full longer. However, it is important to note that while the fat is reduced, it is still a source of saturated fat and sodium. For individuals monitoring heart health or blood pressure, portion control remains key, but for the average person, it is a nutritious source of calcium and protein.