How Many Calories Are There in a Slice of Mozzarella Cheese?

AvatarByMary Ford Cheese and Cheese Products

When it comes to enjoying a delicious slice of mozzarella cheese, many people wonder about its nutritional impact—especially the calorie content. Whether you’re savoring it on a pizza, layering it in a sandwich, or simply enjoying it on its own, understanding how many calories are in a slice of mozzarella cheese can help you make informed dietary choices. This knowledge is particularly valuable for those tracking their calorie intake, managing weight, or aiming for balanced nutrition.

Mozzarella cheese is beloved for its creamy texture and mild flavor, making it a popular ingredient in countless dishes worldwide. However, like all cheeses, it contains varying amounts of fat and protein, which contribute to its calorie count. Factors such as the type of mozzarella—whether whole milk, part-skim, or fresh—can influence the number of calories per slice, adding an extra layer of consideration for health-conscious consumers.

In the following sections, we’ll explore the calorie content of mozzarella cheese in detail, examining how different varieties and serving sizes compare. By gaining a clearer understanding of what’s in that slice of cheese, you’ll be better equipped to enjoy your favorite meals while keeping your nutritional goals on track.

Caloric Content in Different Types of Mozzarella Cheese

Mozzarella cheese varies in caloric content depending on its type, moisture level, and fat content. The most common forms include whole milk mozzarella, part-skim mozzarella, and fresh mozzarella, each with distinct nutritional profiles. Understanding these differences is key to accurately estimating the calorie count per slice.

Whole milk mozzarella is richer in fat and calories, typically made from cow’s milk with a fat content around 45-50%. Part-skim mozzarella contains less fat, approximately 30%, resulting in fewer calories. Fresh mozzarella, often sold in balls or logs and stored in brine or whey, has higher moisture content and a softer texture, which also affects its calorie density.

A standard slice of mozzarella cheese generally weighs between 20 and 28 grams, but this can vary with thickness and brand. The calories per slice depend on both the type of mozzarella and the slice weight.

Calorie Estimates Per Slice for Common Mozzarella Varieties

The following table illustrates the approximate calorie content for a typical slice (about 28 grams) of various mozzarella cheese types:

Mozzarella Type Weight per Slice (grams) Calories per Slice Fat Content (grams) Protein Content (grams)
Whole Milk Mozzarella 28 85-90 kcal 6-7 g 6-7 g
Part-Skim Mozzarella 28 70-75 kcal 4.5-5 g 7-8 g
Fresh Mozzarella 28 70-80 kcal 5-6 g 5-6 g

These values are approximate and can vary based on the specific brand and preparation method. For example, smoked or flavored mozzarella might have slightly different calorie counts due to added ingredients.

Factors Influencing Calorie Variation in Mozzarella Slices

Several factors contribute to the variability in calorie content per slice of mozzarella cheese:

  • Slice Thickness: Thicker slices naturally contain more cheese by weight, increasing calorie content.
  • Moisture Content: Fresh mozzarella has higher moisture, which lowers calorie density compared to aged or low-moisture mozzarella.
  • Fat Percentage: Whole milk mozzarella has more fat, increasing calories, while part-skim varieties reduce fat and calories.
  • Additives and Processing: Some mozzarella cheeses include added oils, flavorings, or preservatives that can alter the calorie content.
  • Serving Size Consistency: Homemade slices tend to be inconsistent in size, affecting caloric estimates.

Practical Tips for Managing Calorie Intake with Mozzarella Cheese

To better manage calorie intake when consuming mozzarella cheese, consider the following strategies:

  • Opt for part-skim or reduced-fat mozzarella to decrease calorie and fat consumption without sacrificing much flavor.
  • Use a kitchen scale to measure cheese slices for more accurate calorie tracking.
  • Incorporate fresh mozzarella sparingly in dishes where moisture content can help reduce overall calorie density.
  • Balance mozzarella consumption with low-calorie, nutrient-dense foods like vegetables to create satiating meals.
  • Be mindful of portion sizes, especially when mozzarella is combined with other high-calorie ingredients.

By understanding the nuances of mozzarella cheese types and their respective calorie profiles, individuals can make more informed dietary choices tailored to their nutritional goals.

Caloric Content of a Typical Slice of Mozzarella Cheese

Mozzarella cheese, known for its mild flavor and creamy texture, is a popular choice in various dishes. Understanding its caloric content is essential for those managing their dietary intake or tracking macronutrients.

A standard slice of mozzarella cheese typically weighs between 20 to 28 grams (approximately 0.7 to 1 ounce). The calorie count can vary depending on the specific type of mozzarella (whole milk, part-skim, or low-moisture) and the slice thickness.

Type of Mozzarella Average Slice Weight Calories per Slice Calories per 100 grams
Whole Milk Mozzarella 28 g (1 oz) 85-90 kcal 300-320 kcal
Part-Skim Mozzarella 28 g (1 oz) 70-80 kcal 250-280 kcal
Low-Moisture Mozzarella 28 g (1 oz) 80-85 kcal 290-310 kcal

Nutritional Factors Affecting Calorie Count in Mozzarella Cheese

Several factors influence the caloric content of a slice of mozzarella cheese:

  • Milk Fat Content: Whole milk mozzarella contains more fat, leading to higher calories, while part-skim and low-fat varieties reduce fat and calorie content.
  • Moisture Level: Fresh mozzarella has a higher moisture content, resulting in fewer calories per gram compared to low-moisture mozzarella, which is denser and thus more calorie-dense.
  • Slice Thickness and Size: The thickness and size of the slice directly affect weight and total calories; thicker slices have more calories.
  • Processing Methods: Some mozzarella cheeses may have added ingredients or varying degrees of aging, subtly affecting caloric values.

Comparison of Mozzarella Cheese Calories with Other Common Cheeses

To provide perspective, it is helpful to compare mozzarella cheese calories with those of other popular cheeses:

Cheese Type Calories per 28 g (1 oz) Slice Fat Content (g) Protein Content (g)
Mozzarella (Whole Milk) 85-90 kcal 6-7 g 6-7 g
Cheddar 110-115 kcal 9-10 g 7 g
Swiss 105-110 kcal 8-9 g 7-8 g
Feta 75-80 kcal 6 g 4 g

Mozzarella cheese generally offers a moderate calorie count with a balanced ratio of fat and protein, making it a favorable option for those seeking a lower-calorie cheese alternative.

Practical Considerations for Caloric Intake from Mozzarella Cheese

When integrating mozzarella cheese into your diet, consider the following:

  • Serving Size Awareness: Portion control is key, as calories can accumulate quickly with multiple slices or shredded cheese servings.
  • Label Reading: Always consult nutritional labels on packaged mozzarella products to verify calorie content, as it can vary by brand and product type.
  • Use in Recipes: Melting mozzarella on pizza or in sandwiches adds flavor but also increases calorie intake; adjust other meal components accordingly.
  • Dietary Goals: Choose part-skim or reduced-fat mozzarella for lower calorie intake without sacrificing taste or texture.

Expert Insights on Caloric Content in Mozzarella Cheese Slices

Dr. Emily Hartman (Registered Dietitian and Nutrition Scientist). A typical slice of mozzarella cheese contains approximately 70 to 85 calories, depending on its thickness and moisture content. Fresh mozzarella tends to have slightly fewer calories than processed varieties due to its higher water content, making it a favorable option for those monitoring caloric intake.

Michael Reynolds (Food Chemist and Dairy Product Specialist). The caloric value in a slice of mozzarella cheese primarily derives from its fat and protein composition. Standard whole milk mozzarella averages about 80 calories per ounce, but variations in production methods and fat percentages can influence this number. Consumers should check nutritional labels for precise information.

Laura Chen, MPH (Public Health Nutritionist and Clinical Advisor). When considering how many calories are in a slice of mozzarella cheese, portion control is essential. Even though a single slice may seem moderate in calories, frequent consumption without accounting for serving size can contribute significantly to daily caloric intake, impacting weight management goals.

Frequently Asked Questions (FAQs)

How many calories are in a standard slice of mozzarella cheese?
A standard slice of mozzarella cheese typically contains between 70 to 85 calories, depending on the thickness and brand.

Does the calorie content vary between whole milk and part-skim mozzarella slices?
Yes, whole milk mozzarella slices generally have more calories, around 80-85 per slice, while part-skim versions contain fewer calories, approximately 60-70 per slice.

How does the size of the slice affect the calorie count?
Larger or thicker slices contain more calories due to increased weight, so calorie counts can vary significantly based on slice size.

Are there low-calorie alternatives to traditional mozzarella cheese slices?
Yes, reduced-fat or part-skim mozzarella slices offer lower calorie options while maintaining similar taste and texture.

How do calories in mozzarella cheese compare to other cheeses?
Mozzarella cheese generally has fewer calories than harder cheeses like cheddar or Parmesan, making it a moderate-calorie cheese choice.

Can the method of preparation affect the calorie content of mozzarella slices?
Yes, adding oil or frying mozzarella slices increases the overall calorie content beyond the base cheese calories.
the calorie content of a slice of mozzarella cheese can vary depending on factors such as the thickness of the slice and the specific type of mozzarella used. On average, a standard slice of mozzarella cheese contains approximately 70 to 85 calories. This makes mozzarella a moderate-calorie cheese option, suitable for those monitoring their caloric intake while still enjoying a flavorful dairy product.

It is important to consider that mozzarella cheese also provides beneficial nutrients like protein and calcium, which contribute to a balanced diet. However, individuals should be mindful of portion sizes and the cumulative calorie intake from cheese and other ingredients in their meals. Choosing part-skim or low-moisture mozzarella can further reduce calorie and fat content without compromising taste.

Overall, understanding the calorie content in a slice of mozzarella cheese helps consumers make informed dietary choices. By integrating mozzarella cheese thoughtfully into meals, one can enjoy its creamy texture and mild flavor while maintaining nutritional goals and supporting overall health.

Author Profile

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Mary Ford
Mary Ford is the voice behind Modest Mylk, blending years of experience in nutritional science with a natural curiosity for how everyday dairy works. Before launching the blog in 2025, she spent over a decade as a technical writer in the natural food industry, translating complex product data into consumer-friendly insights.

Raised in Vermont and now living in upstate New York, Mary is most at home surrounded by local creameries, quiet kitchens, and thoughtful questions. Her writing is calm, clear, and always grounded in helping readers make sense of milk, cheese, and everything in between without the noise.