How Many Calories Are in a Slice of Mozzarella Cheese?

AvatarByTonya Taylor Fresh Mozzarella & Ricotta

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 crafting a homemade pizza, layering a sandwich, or simply snacking, 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 or aiming to maintain a balanced diet without sacrificing flavor.

Mozzarella cheese is celebrated for its creamy texture and mild taste, making it a popular ingredient in countless dishes worldwide. However, like all cheeses, it contains a mix of fats, proteins, and other nutrients that contribute to its calorie count. The exact number of calories can vary depending on factors such as the type of mozzarella, its moisture content, and the thickness of the slice.

In this article, we’ll explore the calorie content of mozzarella cheese slices in detail, shedding light on how it fits into different eating habits and nutritional plans. Whether you’re a cheese lover or simply curious about the numbers behind your favorite foods, understanding these details can help you enjoy mozzarella with confidence and balance.

Caloric Content of Different Types of Mozzarella Cheese

Mozzarella cheese varies in caloric content depending on its type, moisture level, and fat content. The most common types include whole milk mozzarella, part-skim mozzarella, and fresh mozzarella. Each has distinct nutritional profiles that influence their calorie counts per slice.

Whole milk mozzarella generally contains more fat and therefore more calories compared to part-skim versions. Fresh mozzarella, often sold in balls and packed in water or whey, tends to have a higher moisture content, which reduces its calorie density per serving. In contrast, low-moisture mozzarella, commonly used for pizza and slicing, is denser and more calorie-rich.

The size and thickness of the slice also affect the calorie count. A typical slice of mozzarella cheese weighs about 28 grams (1 ounce), but this can vary based on the cut.

Calorie Breakdown by Mozzarella Type

Below is a detailed table showing approximate calorie counts for a 1-ounce (28-gram) slice of various mozzarella types:

Mozzarella Type Calories per Slice (1 oz) Fat (g) Protein (g) Carbohydrates (g)
Whole Milk Mozzarella 85-90 6-7 6-7 1
Part-Skim Mozzarella 70-80 4-5 7-8 1
Fresh Mozzarella (High Moisture) 70-85 5-6 5-6 1-2
Low-Moisture Mozzarella 80-90 6-7 7-8 1

Factors Influencing Caloric Variation

Several factors contribute to the variation in calories among different mozzarella slices:

  • Fat Content: The higher the fat content, the greater the calorie density. Whole milk mozzarella contains more fat than part-skim versions.
  • Moisture Level: Fresh mozzarella has a higher water content, which dilutes calories per gram compared to drier, low-moisture types.
  • Serving Size: Slices can vary in thickness and weight, impacting the total calories consumed.
  • Processing Method: Some mozzarella cheeses include added ingredients like salt or preservatives that may slightly alter nutritional values.

Comparing Mozzarella to Other Cheeses

When evaluating calorie intake, it is useful to compare mozzarella with other commonly consumed cheeses. Mozzarella tends to be lower in calories compared to harder cheeses like cheddar or Swiss due to its moisture content and fat profile.

Cheese Type Calories per 1 oz Slice Fat (g) Protein (g)
Mozzarella (Whole Milk) 85-90 6-7 6-7
Cheddar 110-120 9-10 7
Swiss 100-110 8-9 7-8
Feta 75-80 6-7 4-5

This comparison highlights mozzarella as a moderate-calorie option, making it suitable for those monitoring caloric intake without compromising on protein content.

Tips for Managing Calorie Intake with Mozzarella Cheese

For individuals seeking to control calories while enjoying mozzarella cheese, consider the following:

  • Opt for part-skim or low-fat mozzarella varieties to reduce calorie and fat intake.
  • Measure slice thickness and weight to keep portions consistent and accurate.
  • Use fresh mozzarella in salads or dishes where smaller amounts add flavor without excess calories.
  • Pair mozzarella with nutrient-dense foods like vegetables to create balanced meals.
  • Be mindful of additional ingredients like bread or sauces that add calories when consuming mozzarella in sandwiches or pizza.

By understanding these factors, consumers can better manage their dietary choices involving mozzarella cheese.

Caloric Content of a Typical Slice of Mozzarella Cheese

Mozzarella cheese is a popular dairy product used in various culinary dishes, ranging from pizzas to salads. Understanding its caloric content is essential for those managing their dietary intake.

The number of calories in a slice of mozzarella cheese can vary depending on factors such as the slice’s thickness, the cheese’s moisture content, and whether it is part-skim or whole milk mozzarella. Generally, a standard slice weighs approximately 28 grams (about 1 ounce).

Type of Mozzarella Calories per Slice (28g) Fat (g) Protein (g) Carbohydrates (g)
Whole Milk Mozzarella 85–90 kcal 6.5–7.0 6–7 1–1.5
Part-Skim Mozzarella 70–75 kcal 4.5–5.0 7–8 1–1.5

This caloric range reflects typical supermarket varieties and may differ slightly in artisanal or fresh mozzarella, which often has a higher moisture content and lower calorie density.

Factors Influencing Caloric Variations in Mozzarella Slices

Several variables can affect the calorie count of a mozzarella slice:

  • Milk Source: Whole milk mozzarella contains more fat and thus more calories compared to part-skim or skim varieties.
  • Slice Thickness and Weight: Thicker slices naturally contain more calories. Pre-packaged slices usually standardize weight, but homemade cuts can vary significantly.
  • Moisture Content: Fresh mozzarella has higher moisture, which reduces calorie density per gram compared to aged or low-moisture mozzarella.
  • Processing and Additives: Some commercially processed mozzarella may include added ingredients that can slightly alter calorie content.

Nutritional Implications of Mozzarella Cheese Consumption

Mozzarella cheese is not only a source of calories but also provides essential nutrients:

  • Protein: Offers a high-quality protein source aiding muscle repair and satiety.
  • Calcium: Supports bone health and metabolic functions.
  • Fat Content: Contains saturated fats; moderation is recommended for cardiovascular health.
  • Carbohydrates: Minimal amounts, typically less than 2 grams per slice.

When incorporating mozzarella cheese into a diet, balancing its caloric and nutritional contributions with overall dietary goals is crucial. For example, choosing part-skim mozzarella can reduce calorie intake without compromising protein benefits.

Comparing Mozzarella to Other Common Cheese Slices

To contextualize mozzarella’s caloric value, the following table compares it to other popular cheeses per typical 28-gram slice:

Cheese Type Calories Fat (g) Protein (g)
Mozzarella (Whole Milk) 85–90 kcal 6.5–7.0 6–7
Cheddar 110–115 kcal 9–10 7
Swiss 100–110 kcal 8–9 7–8
Provolone 100–105 kcal 8–9 7

Mozzarella cheese generally contains fewer calories and fat than aged cheeses like cheddar or provolone, making it a favorable option for calorie-conscious consumers.

Practical Tips for Managing Mozzarella Cheese Calories

To effectively manage calorie intake from mozzarella cheese, consider the following strategies:

  • Measure slices or use a kitchen scale to ensure consistent portion sizes.
  • Opt for part-skim or low-moisture mozzarella for lower fat and calorie content.
  • Incorporate mozzarella as part of balanced meals, pairing it with vegetables and whole grains.
  • Be mindful of cumulative calories when adding mozzarella to high-calorie dishes such as pizza or lasagna.

These approaches enable consumers to enjoy mozzarella cheese while maintaining control over their overall caloric consumption.

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 fewer calories than processed varieties due to its higher water content, making it a moderate-calorie option for those monitoring their intake.

James Keller (Food Technologist and Dairy Product Specialist). The caloric value of a slice of mozzarella cheese can vary, but on average, a standard 28-gram slice delivers around 80 calories. This is primarily derived from fats and proteins, with fat content being a significant contributor to the overall calorie count in mozzarella cheese.

Dr. Sophia Nguyen (Clinical Nutritionist and Public Health Expert). When considering how many calories are in a slice of mozzarella cheese, it is important to factor in portion size and cheese type. Low-moisture part-skim mozzarella slices typically contain about 70 to 75 calories per slice, making them a suitable choice for calorie-conscious consumers seeking a balance between flavor and nutrition.

Frequently Asked Questions (FAQs)

How many calories are in a typical slice of mozzarella cheese?
A standard slice of mozzarella cheese, approximately 28 grams (1 ounce), contains about 70 to 85 calories depending on the brand and moisture content.

Does the calorie content vary between part-skim and whole milk mozzarella?
Yes, part-skim mozzarella generally has fewer calories, around 70 per slice, while whole milk mozzarella can have closer to 85 calories per slice due to higher fat content.

How does the size of the slice affect the calorie count?
Larger slices contain more calories proportionally; calorie counts are based on weight, so doubling the slice size roughly doubles the calorie content.

Are calories from mozzarella cheese mostly from fat or protein?
Most calories in mozzarella cheese come from fat, which typically accounts for 60-70% of the calories, while protein contributes about 25-30%.

Can mozzarella cheese be included in a low-calorie diet?
Yes, mozzarella cheese can fit into a low-calorie diet when consumed in moderation, especially part-skim varieties that offer lower fat and calorie content.

How does shredded mozzarella compare calorie-wise to sliced mozzarella?
Shredded mozzarella has a similar calorie content per weight as sliced mozzarella; differences in calories usually arise from moisture content and fat percentage rather than form.
In summary, the calorie content in a slice of mozzarella cheese can vary depending on the type and thickness of the slice. On average, a standard slice of part-skim mozzarella cheese contains approximately 70 to 85 calories. Full-fat versions tend to have a slightly higher calorie count, while reduced-fat or low-moisture varieties may have fewer calories. Understanding these variations is important for accurate dietary tracking and meal planning.

It is also essential to consider that mozzarella cheese provides more than just calories; it is a valuable source of protein, calcium, and other nutrients. Therefore, while monitoring calorie intake is important, the nutritional benefits of mozzarella cheese make it a beneficial addition to a balanced diet when consumed in moderation.

Ultimately, individuals aiming to manage their caloric intake should pay attention to portion sizes and the specific type of mozzarella cheese they consume. Consulting nutrition labels and using standardized measurements can help ensure precise calorie counting and support overall health goals.

Author Profile

Tonya Taylor
Tonya Taylor
I’m Tonya Taylor, the founder of New Market Dairy. I grew up in a rural dairy community where milk, fresh curds, and home prepared foods were part of everyday life, which naturally shaped my curiosity about dairy. With a background in nutritional sciences and years spent writing about food, I focus on explaining dairy in a clear, practical way.

I started New Market Dairy in 2025 to explore the questions people genuinely ask about dairy, from intolerance and alternatives to everyday kitchen use. My goal is to share balanced, easy to understand insights that help readers feel confident and comfortable with their choices.