Written by CalorieData Nutrition TeamReviewed by a Registered DietitianLast Updated: March 2026

Big Mac vs Mozzarella: Nutrition Comparison

Which is healthier? Compare calories, protein, carbs, and more

Complete side-by-side nutrition comparison per 100g serving | Updated 2026

Which is Healthier?

Big Mac is generally healthier

Big Mac comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (257 vs 280), more fiber (1.2g vs 0g), less sodium (480mg vs 505mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Big Mac

257 kcal

More Protein

Mozzarella

28g

More Fiber

Big Mac

1.2g

Less Sugar

Mozzarella

0.7g

Visual Comparison

Caloriesper 100g
Big Mac
257
Mozzarella
280
Proteinper 100g
Big Mac
13g
Mozzarella
28g
Carbohydratesper 100g
Big Mac
25g
Mozzarella
3.1g
Fatper 100g
Big Mac
13g
Mozzarella
17g

Side-by-Side Nutrition Table

NutrientBig MacMozzarellaDifference
Calories257kcal280kcal-23.0kcal
Protein13g28g-15.0g
Carbohydrates25g3.1g+21.9g
Fat13g17g-4.0g
Fiber1.2g0g+1.2g
Sugar5.2g0.7g+4.5g
Sodium480mg505mg-25.0mg

Serving Size Comparison

All values above are per 100g. Here's how they compare in common serving sizes:

Big Mac

Per 100g:257 calories
Per cup (150g):386 calories
Per serving (85g):218 calories

Mozzarella

Per 100g:280 calories
Per cup (150g):420 calories
Per serving (85g):238 calories

Diet Compatibility

Big Mac

No specific diet tags

Mozzarella

KetoLow-CarbHigh-ProteinVegetarian

When to Choose Big Mac

  • Lower in calories (257 vs 280)
  • More fiber (1.2g vs 0g)
  • Lower sodium (480mg vs 505mg)

Common Uses

Quick mealsDining outSocial eatingConvenience
View full Big Mac nutrition →

When to Choose Mozzarella

  • Higher in protein (28g vs 13g)
  • Lower in carbs (3.1g vs 25g)
  • Less sugar (0.7g vs 5.2g)

Common Uses

BreakfastSnacksCooking ingredientPost-workout
View full Mozzarella nutrition →

Big Mac vs Mozzarella: Nutritional Analysis

Mozzarella is more calorie-dense at 280 calories per 100g compared to 257 for Big Mac, a difference of 23 calories. On the protein front, Mozzarella delivers more with 28g per 100g versus 13g, which matters for muscle maintenance, satiety, and overall metabolic health. These differences become meaningful when you consider how each food fits into your daily dietary pattern rather than looking at any single nutrient in isolation.

Macronutrient Breakdown

The macronutrient profiles of Big Mac and Mozzarella tell different nutritional stories. Big Mac provides 25g of carbohydrates, 13g of fat, and 1.2g of fiber per 100g, while Mozzarella contains 3.1g carbs, 17g fat, and 0g fiber. The higher fiber content in Big Mac supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Big Mac contains 5.2g while Mozzarella has 0.7g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Big Mac is the lower-calorie choice at 257 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Mozzarella provides more protein (28g/100g), supporting muscle repair and growth.
  • For sustained energy: Big Mac offers more fiber (1.2g/100g), which slows digestion and provides steadier energy release.
  • Overall: Neither food is universally "better" than the other. The right choice depends on your specific nutritional goals, meal context, and dietary preferences. Both can play a role in a balanced diet.

Frequently Asked Questions

Which has more calories, Big Mac or Mozzarella?

Mozzarella has more calories with 280 kcal per 100g, compared to Big Mac with 257 kcal. That's a difference of 23 calories per 100g serving.

Is Big Mac healthier than Mozzarella?

Based on our nutritional analysis, Big Mac is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Big Mac has 257 calories, 13g protein, and 1.2g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Big Mac and Mozzarella?

Mozzarella has more protein with 28g per 100g, compared to Big Mac with 13g. Mozzarella provides 15.0g more protein per 100g serving.

Which is better for weight loss, Big Mac or Mozzarella?

For weight loss, Big Mac is the better choice with only 257 calories per 100g compared to 280 calories in Mozzarella. Big Mac also offers 1.2g of fiber per 100g, which helps you feel fuller longer.

Does Big Mac or Mozzarella have fewer carbs?

Mozzarella has fewer carbs with 3.1g per 100g, compared to Big Mac with 25g. If you're following a low-carb diet, Mozzarella is the better option with 21.9g fewer carbohydrates.

About Our Data

All nutrition data in this comparison is sourced from the USDA FoodData Central, the official food composition database maintained by the U.S. Department of Agriculture. Values are based on 100g servings for accurate comparison.

Health Disclaimer: This comparison is for informational purposes only and is not intended as medical or dietary advice. Nutritional needs vary by individual. The best food choice depends on your personal health goals, dietary requirements, and preferences. Consult a healthcare provider or registered dietitian for personalized nutrition guidance.