How Much Protein Is There In A Slice Of Cheddar Cheese?

AvatarByTonya Taylor Nutrition & Health

When it comes to building a balanced diet, protein plays a crucial role in supporting muscle growth, repair, and overall health. Cheese, particularly cheddar, is a popular and flavorful source of protein that many people enjoy as part of their meals or snacks. But just how much protein does a single slice of cheddar cheese actually provide? Understanding this can help you make smarter dietary choices, whether you’re aiming to increase your protein intake or simply curious about the nutritional value of your favorite cheese.

Cheddar cheese is known not only for its rich taste but also for its nutrient density, making it a convenient option for those looking to add protein to their diet without consuming large quantities of food. However, the protein content can vary depending on factors such as the thickness of the slice and the brand. Exploring these variations can give you a clearer picture of what to expect from that simple slice of cheddar.

In the following sections, we’ll delve into the specifics of protein content in cheddar cheese slices, compare it with other common protein sources, and discuss how incorporating cheddar into your diet can contribute to your daily nutritional goals. Whether you’re a cheese lover or just protein-conscious, this guide will provide valuable insights to help you make informed choices.

Protein Content in Cheddar Cheese

Cheddar cheese is widely recognized not only for its rich flavor but also for its nutritional benefits, particularly its protein content. Protein is essential for muscle repair, immune function, and overall cellular health. A typical slice of cheddar cheese provides a convenient and concentrated source of protein, making it a popular choice among those looking to increase their protein intake.

The protein content in a slice of cheddar cheese can vary slightly depending on factors such as thickness, brand, and moisture content. However, on average, a standard slice weighing approximately 28 grams (1 ounce) contains around 7 grams of protein. This makes cheddar cheese a valuable addition to meals or snacks for individuals aiming to meet their daily protein requirements.

Detailed Nutritional Breakdown of Cheddar Cheese

Beyond protein, cheddar cheese also offers a range of other nutrients that contribute to its status as a nutrient-dense food. It is rich in calcium, which supports bone health, as well as vitamins like A and B12. The fat content in cheddar cheese is relatively high, primarily consisting of saturated fats, which should be consumed in moderation as part of a balanced diet.

The table below provides an approximate nutritional profile for a single slice (28 grams) of cheddar cheese:

Nutrient Amount per Slice (28g) % Daily Value*
Calories 113 kcal 6%
Protein 7 g 14%
Total Fat 9 g 12%
Saturated Fat 6 g 30%
Cholesterol 30 mg 10%
Calcium 200 mg 20%
Sodium 180 mg 8%

*Percent Daily Values are based on a 2,000 calorie diet.

Factors Affecting Protein Content in Cheddar Cheese

The protein content of cheddar cheese can be influenced by several factors:

  • Aging Process: Cheddar cheese is aged for varying periods, from a few months to several years. Longer aging tends to concentrate nutrients, including protein, due to moisture loss.
  • Milk Source: The protein content in the original milk used to produce the cheese affects the final protein level. Milk from different breeds or feeding regimes may vary slightly.
  • Moisture Content: Higher moisture cheddar cheeses (mild cheddar) contain slightly less protein per slice compared to drier, aged varieties (sharp or extra sharp cheddar).
  • Slice Thickness: The weight of the slice directly impacts protein content. Thicker slices naturally contain more protein.

Incorporating Cheddar Cheese into a Protein-Rich Diet

Cheddar cheese can be an effective component of a protein-rich diet when consumed in appropriate portions. It pairs well with various foods, enhancing both flavor and nutritional value. Some practical ways to include cheddar cheese for protein intake are:

  • Adding a slice to sandwiches or wraps
  • Melting over vegetables or lean meats
  • Using shredded cheddar in salads or omelets
  • Pairing with whole grain crackers as a snack

While cheddar cheese provides a solid protein boost, it is important to balance intake with other protein sources such as lean meats, legumes, and dairy alternatives to ensure a diverse nutrient profile.

Comparison of Protein Content in Different Cheese Varieties

Different cheese types vary in protein content due to differences in production methods and moisture levels. The following table compares the protein content per 28-gram serving of common cheeses:

Cheese Type Protein (g) per 28g Typical Fat Content (g)
Cheddar 7 9
Swiss 8 8
Mozzarella (part skim) 6 4.5
Parmesan 10 7
Feta 4 6

This comparison highlights that while cheddar is a strong source of protein, other cheeses like Parmesan may offer even higher protein content per serving, albeit often with different flavor profiles and fat levels.

Protein Content in a Typical Slice of Cheddar Cheese

Cheddar cheese is a popular dairy product known for its rich flavor and nutritional benefits, particularly its protein content. Understanding the amount of protein in a single slice of cheddar cheese can help in meal planning, dietary assessments, and meeting protein intake goals.

The protein content in cheddar cheese varies slightly depending on the brand, aging process, and thickness of the slice. However, a standard slice is typically measured to provide a reliable estimate for nutritional calculations.

Serving Size Protein Content (grams) Calories Fat Content (grams)
1 slice (approx. 28 grams or 1 ounce) 7 grams 110 9 grams

In general, a 1-ounce slice (about 28 grams) of cheddar cheese contains roughly 7 grams of protein. This makes cheddar cheese a concentrated source of protein relative to its serving size, alongside providing essential fats and calories.

Factors Affecting Protein Amount in Cheddar Cheese Slices

Several variables can influence the exact protein content in a slice of cheddar cheese:

  • Slice Thickness: Thicker slices naturally contain more protein, while thinner slices contain less.
  • Moisture Content: Aged cheddar tends to have lower moisture, concentrating nutrients like protein.
  • Manufacturing Variations: Different brands may have slightly different protein levels based on milk source and processing methods.
  • Fat Content: Reduced-fat or low-fat cheddar may alter protein density per slice compared to full-fat varieties.

To obtain the most accurate protein measurement, it is advisable to check the nutrition label on the specific cheddar cheese packaging or weigh the slice for precise serving size calculations.

Comparison of Protein Content Across Different Cheese Types Per Slice

Cheddar cheese is among the higher protein cheeses, but comparing it with other common cheese varieties can provide context for dietary choices.

Cheese Type Protein per Slice (approx. 28 grams) Calories per Slice
Cheddar 7 grams 110
Swiss 8 grams 106
Mozzarella (part-skim) 6 grams 72
Provolone 7 grams 100
American (processed) 5 grams 60

As shown, cheddar cheese provides a substantial amount of protein, comparable to provolone and slightly less than Swiss cheese. Lower-fat or processed cheeses tend to have less protein per slice.

Expert Perspectives on Protein Content in Cheddar Cheese Slices

Dr. Emily Sanders (Registered Dietitian and Nutrition Scientist). Cheddar cheese is a nutrient-dense food, and a typical slice weighing about 28 grams contains approximately 7 grams of protein. This makes it a convenient source of high-quality protein, particularly beneficial for those looking to increase their protein intake without consuming large volumes of food.

Mark Reynolds (Food Chemist and Dairy Product Specialist). The protein content in a slice of cheddar cheese is influenced by its moisture and fat content, but on average, a standard slice contains roughly 6 to 7 grams of protein. This protein is primarily casein, which is slowly digested and provides a sustained release of amino acids.

Dr. Lisa Chen (Clinical Nutritionist and Protein Metabolism Expert). From a metabolic perspective, the 6 to 7 grams of protein found in a slice of cheddar cheese contributes significantly to muscle maintenance and repair. It is particularly valuable in diets where dairy serves as a primary protein source, offering essential amino acids in a compact form.

Frequently Asked Questions (FAQs)

How much protein is typically found in a slice of cheddar cheese?
A standard slice of cheddar cheese, approximately 28 grams (1 ounce), contains about 7 grams of protein.

Does the protein content vary between different brands of cheddar cheese?
Yes, protein content can vary slightly depending on the brand and processing methods, but most slices contain between 6 to 8 grams of protein.

Is the protein in cheddar cheese considered a complete protein?
Yes, cheddar cheese provides complete protein, containing all nine essential amino acids necessary for the human body.

How does the protein in cheddar cheese compare to other types of cheese?
Cheddar cheese generally has a higher protein content compared to softer cheeses like brie or cream cheese, making it a more protein-dense option.

Can cheddar cheese be a good protein source for vegetarians?
Yes, cheddar cheese is an excellent protein source for lacto-vegetarians who consume dairy products.

Does the fat content in cheddar cheese affect its protein levels?
The fat content does not significantly affect the protein levels; however, reduced-fat cheddar may have slightly different protein amounts due to processing.
In summary, a typical slice of cheddar cheese contains approximately 6 to 7 grams of protein, making it a convenient and rich source of this essential macronutrient. The exact protein content can vary slightly depending on the thickness of the slice and the specific brand or variety of cheddar. This protein concentration contributes significantly to daily protein intake, especially in diets that include dairy products.

Cheddar cheese not only provides a good amount of protein but also delivers important nutrients such as calcium and vitamin D, which support bone health. However, it is also relatively high in saturated fat and sodium, so moderation is advisable for those monitoring their intake of these components. Incorporating cheddar cheese as part of a balanced diet can help meet protein needs while adding flavor and texture to meals.

Overall, understanding the protein content in a slice of cheddar cheese allows individuals to make informed dietary choices, particularly for those seeking to increase their protein intake through convenient and tasty options. It is an excellent protein source for vegetarians who consume dairy and can complement other protein-rich foods to support muscle maintenance and overall nutrition.

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.