How Many Calories Are in a Slice of Mozzarella Cheese?

AvatarByTonya Taylor Fresh Mozzarella & Ricotta

When it comes to enjoying cheese, mozzarella stands out as a beloved favorite for its creamy texture and mild flavor. Whether melted atop a pizza, layered in a sandwich, or simply savored on its own, mozzarella cheese adds a delicious touch to countless dishes. But for those mindful of their diet or tracking their nutritional intake, a common question arises: how many calories are in a slice of mozzarella cheese?

Understanding the calorie content of mozzarella is more than just a number; it’s about making informed choices that align with your health goals. Cheese varies widely in calorie count depending on factors like portion size, moisture content, and fat levels. Mozzarella, often perceived as a lighter cheese option, can fit well into balanced eating plans, but knowing the specifics helps you enjoy it without surprises.

In the following sections, we’ll explore the calorie content of mozzarella cheese slices, discuss how different types and serving sizes affect those numbers, and offer insights on incorporating this tasty cheese into your meals thoughtfully. Whether you’re a cheese enthusiast or simply curious about its nutritional profile, this guide will provide the clarity you need.

Caloric Content of Different Types of Mozzarella Cheese

Mozzarella cheese comes in several varieties, each with distinct caloric values influenced by factors such as moisture content, fat percentage, and production methods. The most common types include whole milk mozzarella, part-skim mozzarella, and fresh mozzarella. Understanding these differences can aid in making informed dietary choices.

Whole milk mozzarella typically contains more fat, resulting in a higher calorie count per slice compared to part-skim or fresh mozzarella. Part-skim mozzarella reduces fat content by using partially skimmed milk, thereby lowering calories while maintaining a similar texture and flavor. Fresh mozzarella, often sold in balls and packed in water or whey, has a higher moisture content, which dilutes its calorie density.

The size and thickness of a slice also impact the calorie count. Standard slices are usually about 28 grams (1 ounce), but variations exist depending on brand and preparation. For accurate calorie tracking, it is advisable to check the nutritional label or weigh the slice.

Type of Mozzarella Typical Serving Size Calories per Slice (approx.) Fat Content (grams) Protein Content (grams)
Whole Milk Mozzarella 28 g (1 oz) 85 6.3 6.3
Part-Skim Mozzarella 28 g (1 oz) 70 4.5 7
Fresh Mozzarella 28 g (1 oz) 72 4.5 5.2

Factors Affecting Calorie Variation in Mozzarella Slices

Several factors contribute to the variation in calories within mozzarella cheese slices:

  • Moisture Content: Higher moisture levels in fresh mozzarella reduce calorie density, making it lower in calories per gram compared to drier, aged variants.
  • Fat Percentage: The fat content is a primary determinant of calories, as fat contains 9 calories per gram, significantly more than proteins or carbohydrates.
  • Slice Thickness and Weight: Thicker or larger slices naturally contain more calories. Portion control is crucial for accurate calorie intake.
  • Processing and Additives: Some commercially available mozzarella may include preservatives or additives that slightly alter the calorie content.
  • Brand and Recipe Variations: Different manufacturers might use unique recipes or milk sources, causing minor differences in nutritional values.

Calorie Comparison with Other Cheeses

For context, mozzarella’s calorie content is moderate compared to other popular cheeses. Here is a brief comparison per 28-gram serving:

  • Cheddar Cheese: Approximately 115 calories
  • Swiss Cheese: Approximately 108 calories
  • Provolone Cheese: Approximately 98 calories
  • Mozzarella Cheese (Whole Milk): Approximately 85 calories

This comparison highlights mozzarella’s suitability for those seeking a cheese option with moderate calories and good flavor versatility.

Practical Tips for Managing Caloric Intake with Mozzarella

To effectively manage calories when including mozzarella cheese in your diet, consider the following strategies:

  • Opt for part-skim or fresh mozzarella to reduce fat and calorie intake without sacrificing taste.
  • Measure slices with a kitchen scale for precise portion control.
  • Incorporate mozzarella as a complement rather than the main ingredient to keep overall calorie counts in check.
  • Pair mozzarella with nutrient-dense, low-calorie foods such as vegetables to increase satiety.
  • Be mindful of preparation methods; for example, melting cheese can increase portion size and calorie density in dishes.

These approaches can help maintain balanced nutrition while enjoying the rich texture and flavor of mozzarella cheese.

Caloric Content of a Slice of Mozzarella Cheese

The number of calories in a slice of mozzarella cheese can vary depending on several factors, including the thickness of the slice, the type of mozzarella (whole milk, part-skim, or low-moisture), and the brand. Understanding these variables is essential for accurate dietary tracking and nutritional planning.

Generally, mozzarella cheese is known for being a moderate-calorie cheese option, often favored for its creamy texture and mild flavor. The calorie content primarily comes from fats and proteins present in the cheese.

Type of Mozzarella Typical Slice Weight (grams) Calories per Slice Calories per 28g (1 oz)
Whole Milk Mozzarella 20 60–70 kcal 85–90 kcal
Part-Skim Mozzarella 20 50–60 kcal 70–80 kcal
Low-Moisture Mozzarella 20 70–80 kcal 85–90 kcal

Factors Affecting Caloric Values in Mozzarella Slices

Several elements influence the calorie content of a slice of mozzarella cheese:

  • Slice Thickness and Weight: A thicker slice naturally contains more cheese and therefore more calories. Standard slices typically weigh between 15 to 25 grams.
  • Type of Milk Used: Whole milk mozzarella contains more fat and calories compared to part-skim or skim varieties.
  • Moisture Content: Low-moisture mozzarella tends to be denser and higher in calories per gram than fresh mozzarella, which contains more water.
  • Brand and Processing: Some brands may add ingredients or use processes that slightly alter the fat content, affecting calories.

Comparing Mozzarella Calories with Other Common Cheeses

When planning meals or managing calorie intake, it’s useful to compare mozzarella with other popular cheeses:

Cheese Type Calories per 28g (1 oz) Fat Content (grams) Protein Content (grams)
Mozzarella (Whole Milk) 85–90 6–7 6–7
Cheddar 110–120 9–10 7
Swiss 100–110 8–9 8
Feta 75–80 6 4–5

Compared to cheddar and Swiss, mozzarella generally contains fewer calories and less fat per ounce, making it a popular choice for those seeking moderate calorie intake without sacrificing cheese flavor and texture.

Nutritional Considerations When Consuming Mozzarella Cheese

Beyond calories, mozzarella cheese offers several nutritional benefits and considerations:

  • Protein: Mozzarella provides a good source of high-quality protein essential for muscle repair and growth.
  • Calcium: It is rich in calcium, contributing to bone health and metabolic functions.
  • Sodium Content: Some mozzarella varieties, particularly processed or pre-sliced, may contain higher sodium levels, which should be monitored in sodium-restricted diets.
  • Fat Quality: The fat in mozzarella includes saturated fats, so moderation is advised for individuals managing cholesterol levels.
  • Portion Control: Since cheese can be calorie-dense, controlling slice size and quantity helps maintain balanced caloric intake.

Expert Insights on Caloric Content in Mozzarella Cheese Slices

Dr. Elena Martinez (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 compared to aged varieties due to its higher water content, which dilutes the calorie density.

James Caldwell (Food Technologist and Dairy Product Specialist). When evaluating the caloric content of a slice of mozzarella cheese, it is essential to consider the fat percentage. Whole milk mozzarella slices generally have around 80 calories, primarily from fat, whereas part-skim versions can reduce that number by 10 to 15 calories per slice without compromising flavor significantly.

Dr. Priya Singh (Clinical Nutritionist and Cheese Researcher). The calorie count in mozzarella cheese slices can vary based on portion size and processing methods. On average, one ounce (28 grams) slice contains roughly 85 calories, with protein and fat contributing equally to its energy content. Consumers should also be mindful of added ingredients in processed slices that might affect total calories.

Frequently Asked Questions (FAQs)

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

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

How does the size of the slice affect the calorie count in mozzarella cheese?
Larger or thicker slices contain more calories due to increased weight; calorie counts scale proportionally with slice size.

Are there low-calorie alternatives to traditional mozzarella cheese slices?
Yes, some brands offer reduced-fat or light mozzarella slices with lower calorie content, typically 40 to 60 calories per slice.

How do calories in mozzarella cheese compare to other common cheese slices?
Mozzarella generally has fewer calories than cheddar or Swiss cheese slices, which often range from 100 to 120 calories per slice.

Can the method of production influence the calorie content in mozzarella slices?
Yes, factors such as moisture content and fat percentage during production can affect the calorie density of mozzarella slices.
In summary, the number of calories in a slice of mozzarella cheese can vary depending on the thickness and size of the slice, as well as whether it is part-skim or whole milk mozzarella. On average, a typical slice weighing around 28 grams contains approximately 70 to 85 calories. This makes mozzarella a moderately calorie-dense food, suitable for those monitoring their caloric intake but still seeking a flavorful cheese option.

It is important to consider the nutritional profile beyond calories, as mozzarella cheese also provides valuable protein, calcium, and essential vitamins. Choosing part-skim varieties can help reduce fat and calorie content without significantly compromising taste or texture. Additionally, portion control remains key when incorporating mozzarella into a balanced diet.

Overall, understanding the caloric content of a slice of mozzarella cheese enables informed dietary decisions. This knowledge supports individuals in managing their energy intake while enjoying the nutritional benefits and culinary versatility of mozzarella cheese in various dishes.

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.