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

Granola Bar vs White Bread: 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 more protein (9g vs 4g), more fiber (2.7g vs 2g), less sugar (5g vs 12g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Granola Bar

193 kcal

More Protein

White Bread

9g

More Fiber

White Bread

2.7g

Less Sugar

White Bread

5g

Visual Comparison

Caloriesper 100g
Granola Bar
193
White Bread
265
Proteinper 100g
Granola Bar
4g
White Bread
9g
Carbohydratesper 100g
Granola Bar
28g
White Bread
49g
Fatper 100g
Granola Bar
8g
White Bread
3.2g

Side-by-Side Nutrition Table

NutrientGranola BarWhite BreadDifference
Calories193kcal265kcal-72.0kcal
Protein4g9g-5.0g
Carbohydrates28g49g-21.0g
Fat8g3.2g+4.8g
Fiber2g2.7g-0.7g
Sugar12g5g+7.0g
Sodium178mg491mg-313.0mg

Serving Size Comparison

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

Granola Bar

Per 100g:193 calories
Per cup (150g):290 calories
Per serving (85g):164 calories

White Bread

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

Diet Compatibility

Granola Bar

VeganVegetarianLow-Sodium

White Bread

VeganVegetarian

When to Choose Granola Bar

  • Lower in calories (193 vs 265)
  • Lower in carbs (28g vs 49g)
  • Lower sodium (178mg vs 491mg)

Common Uses

Between mealsMovie nightsPartiesTravel food
View full Granola Bar nutrition →

When to Choose White Bread

  • Higher in protein (9g vs 4g)
  • More fiber (2.7g vs 2g)
  • Less sugar (5g vs 12g)

Common Uses

Side dishesBreakfastMeal baseEnergy food
View full White Bread nutrition →

Granola Bar vs White Bread: Nutritional Analysis

White Bread is more calorie-dense at 265 calories per 100g compared to 193 for Granola Bar, a difference of 72 calories. On the protein front, White Bread delivers more with 9g per 100g versus 4g, 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 Granola Bar and White Bread tell different nutritional stories. Granola Bar provides 28g of carbohydrates, 8g of fat, and 2g of fiber per 100g, while White Bread contains 49g carbs, 3.2g fat, and 2.7g 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: Granola Bar contains 12g while White Bread has 5g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Granola Bar is the lower-calorie choice at 193 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: White Bread provides more protein (9g/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, Granola Bar or White Bread?

White Bread has more calories with 265 kcal per 100g, compared to Granola Bar with 193 kcal. That's a difference of 72 calories per 100g serving.

Is Granola Bar healthier than White Bread?

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 Granola Bar and White Bread?

White Bread has more protein with 9g per 100g, compared to Granola Bar with 4g. White Bread provides 5.0g more protein per 100g serving.

Which is better for weight loss, Granola Bar or White Bread?

For weight loss, Granola Bar is the better choice with only 193 calories per 100g compared to 265 calories in White Bread. White Bread also offers 2.7g of fiber per 100g, which helps you feel fuller longer.

Does Granola Bar or White Bread have fewer carbs?

Granola Bar has fewer carbs with 28g per 100g, compared to White Bread with 49g. If you're following a low-carb diet, Granola Bar is the better option with 21.0g 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.