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

Egg vs Bacon: 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?

Egg is generally healthier

Egg comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (155 vs 541), more fiber (0g vs 0g), less sugar (1.1g vs 1.2g), less sodium (124mg vs 1717mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Egg

155 kcal

More Protein

Bacon

37g

More Fiber

Egg

0g

Less Sugar

Egg

1.1g

Visual Comparison

Caloriesper 100g
Egg
155
Bacon
541
Proteinper 100g
Egg
13g
Bacon
37g
Carbohydratesper 100g
Egg
1.1g
Bacon
1.4g
Fatper 100g
Egg
11g
Bacon
42g

Side-by-Side Nutrition Table

NutrientEggBaconDifference
Calories155kcal541kcal-386.0kcal
Protein13g37g-24.0g
Carbohydrates1.1g1.4g-0.3g
Fat11g42g-31.0g
Fiber0g0g0.0g
Sugar1.1g1.2g-0.1g
Sodium124mg1717mg-1593.0mg

Serving Size Comparison

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

Egg

Per 100g:155 calories
Per cup (150g):233 calories
Per serving (85g):132 calories

Bacon

Per 100g:541 calories
Per cup (150g):812 calories
Per serving (85g):460 calories

Diet Compatibility

Egg

KetoLow-CarbVegetarianPaleoLow-Sodium

Bacon

KetoLow-CarbHigh-ProteinPaleo

When to Choose Egg

  • Lower in calories (155 vs 541)
  • More fiber (0g vs 0g)
  • Lower in carbs (1.1g vs 1.4g)
  • Less sugar (1.1g vs 1.2g)
  • Lower sodium (124mg vs 1717mg)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Egg nutrition →

When to Choose Bacon

  • Higher in protein (37g vs 13g)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Bacon nutrition →

Egg vs Bacon: Nutritional Analysis

Bacon is more calorie-dense at 541 calories per 100g compared to 155 for Egg, a difference of 386 calories. On the protein front, Bacon delivers more with 37g 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 Egg and Bacon tell different nutritional stories. Egg provides 1.1g of carbohydrates, 11g of fat, and 0g of fiber per 100g, while Bacon contains 1.4g carbs, 42g fat, and 0g fiber. Sugar content also differs: Egg contains 1.1g while Bacon has 1.2g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Egg is the lower-calorie choice at 155 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Bacon provides more protein (37g/100g), supporting muscle repair and growth.
  • For sustained energy: Egg offers more fiber (0g/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, Egg or Bacon?

Bacon has more calories with 541 kcal per 100g, compared to Egg with 155 kcal. That's a difference of 386 calories per 100g serving.

Is Egg healthier than Bacon?

Based on our nutritional analysis, Egg is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Egg has 155 calories, 13g protein, and 0g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Egg and Bacon?

Bacon has more protein with 37g per 100g, compared to Egg with 13g. Bacon provides 24.0g more protein per 100g serving.

Which is better for weight loss, Egg or Bacon?

For weight loss, Egg is the better choice with only 155 calories per 100g compared to 541 calories in Bacon. Bacon also offers 0g of fiber per 100g, which helps you feel fuller longer.

Does Egg or Bacon have fewer carbs?

Egg has fewer carbs with 1.1g per 100g, compared to Bacon with 1.4g. If you're following a low-carb diet, Egg is the better option with 0.3g 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.