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

White Bread vs Parmesan: 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?

White Bread is generally healthier

White Bread comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (265 vs 431), more fiber (2.7g vs 0g), less sodium (491mg vs 1529mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

White Bread

265 kcal

More Protein

Parmesan

38g

More Fiber

White Bread

2.7g

Less Sugar

Parmesan

0.7g

Visual Comparison

Caloriesper 100g
White Bread
265
Parmesan
431
Proteinper 100g
White Bread
9g
Parmesan
38g
Carbohydratesper 100g
White Bread
49g
Parmesan
4.1g
Fatper 100g
White Bread
3.2g
Parmesan
29g

Side-by-Side Nutrition Table

NutrientWhite BreadParmesanDifference
Calories265kcal431kcal-166.0kcal
Protein9g38g-29.0g
Carbohydrates49g4.1g+44.9g
Fat3.2g29g-25.8g
Fiber2.7g0g+2.7g
Sugar5g0.7g+4.3g
Sodium491mg1529mg-1038.0mg

Serving Size Comparison

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

White Bread

Per 100g:265 calories
Per cup (150g):398 calories
Per serving (85g):225 calories

Parmesan

Per 100g:431 calories
Per cup (150g):647 calories
Per serving (85g):366 calories

Diet Compatibility

White Bread

VeganVegetarian

Parmesan

KetoLow-CarbHigh-ProteinVegetarian

When to Choose White Bread

  • Lower in calories (265 vs 431)
  • More fiber (2.7g vs 0g)
  • Lower sodium (491mg vs 1529mg)

Common Uses

Side dishesBreakfastMeal baseEnergy food
View full White Bread nutrition →

When to Choose Parmesan

  • Higher in protein (38g vs 9g)
  • Lower in carbs (4.1g vs 49g)
  • Less sugar (0.7g vs 5g)

Common Uses

BreakfastSnacksCooking ingredientPost-workout
View full Parmesan nutrition →

White Bread vs Parmesan: Nutritional Analysis

Parmesan is more calorie-dense at 431 calories per 100g compared to 265 for White Bread, a difference of 166 calories. On the protein front, Parmesan delivers more with 38g per 100g versus 9g, 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 White Bread and Parmesan tell different nutritional stories. White Bread provides 49g of carbohydrates, 3.2g of fat, and 2.7g of fiber per 100g, while Parmesan contains 4.1g carbs, 29g fat, and 0g fiber. The higher fiber content in White Bread supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: White Bread contains 5g while Parmesan has 0.7g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: White Bread is the lower-calorie choice at 265 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Parmesan provides more protein (38g/100g), supporting muscle repair and growth.
  • For sustained energy: White Bread offers more fiber (2.7g/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, White Bread or Parmesan?

Parmesan has more calories with 431 kcal per 100g, compared to White Bread with 265 kcal. That's a difference of 166 calories per 100g serving.

Is White Bread healthier than Parmesan?

Based on our nutritional analysis, White Bread is generally the healthier choice, winning in 3 out of 5 key nutritional categories. White Bread has 265 calories, 9g protein, and 2.7g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between White Bread and Parmesan?

Parmesan has more protein with 38g per 100g, compared to White Bread with 9g. Parmesan provides 29.0g more protein per 100g serving.

Which is better for weight loss, White Bread or Parmesan?

For weight loss, White Bread is the better choice with only 265 calories per 100g compared to 431 calories in Parmesan. White Bread also offers 2.7g of fiber per 100g, which helps you feel fuller longer.

Does White Bread or Parmesan have fewer carbs?

Parmesan has fewer carbs with 4.1g per 100g, compared to White Bread with 49g. If you're following a low-carb diet, Parmesan is the better option with 44.9g 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.