Butter vs Egg: 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?
Both foods have similar nutritional profiles
Both foods have similar nutritional profiles with each winning in different categories. Your choice should depend on your specific dietary goals and preferences. Butter has 717 calories while Egg has 155 calories per 100g.
Quick Summary
Fewer Calories
Egg
155 kcal
More Protein
Egg
13g
More Fiber
Butter
0g
Less Sugar
Butter
0.1g
Visual Comparison
Side-by-Side Nutrition Table
Serving Size Comparison
All values above are per 100g. Here's how they compare in common serving sizes:
Butter
Egg
Diet Compatibility
Butter
Egg
When to Choose Butter
- ✓More fiber (0g vs 0g)
- ✓Lower in carbs (0.1g vs 1.1g)
- ✓Less sugar (0.1g vs 1.1g)
- ✓Lower sodium (11mg vs 124mg)
Common Uses
When to Choose Egg
- ✓Lower in calories (155 vs 717)
- ✓Higher in protein (13g vs 0.9g)
Common Uses
Butter vs Egg: Nutritional Analysis
Butter is more calorie-dense at 717 calories per 100g compared to 155 for Egg, a difference of 562 calories. On the protein front, Egg delivers more with 13g per 100g versus 0.9g, 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 Butter and Egg tell different nutritional stories. Butter provides 0.1g of carbohydrates, 81g of fat, and 0g of fiber per 100g, while Egg contains 1.1g carbs, 11g fat, and 0g fiber. Sugar content also differs: Butter contains 0.1g while Egg has 1.1g 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: Egg provides more protein (13g/100g), supporting muscle repair and growth.
- For sustained energy: Butter 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, Butter or Egg?
Butter has more calories with 717 kcal per 100g, compared to Egg with 155 kcal. That's a difference of 562 calories per 100g serving.
Is Butter healthier than Egg?
Butter and Egg have similar nutritional profiles, with each food winning in different categories. The healthier choice depends on your specific dietary goals and nutritional needs.
What is the protein difference between Butter and Egg?
Egg has more protein with 13g per 100g, compared to Butter with 0.9g. Egg provides 12.1g more protein per 100g serving.
Which is better for weight loss, Butter or Egg?
For weight loss, Egg is the better choice with only 155 calories per 100g compared to 717 calories in Butter. Egg also offers 0g of fiber per 100g, which helps you feel fuller longer.
Does Butter or Egg have fewer carbs?
Butter has fewer carbs with 0.1g per 100g, compared to Egg with 1.1g. If you're following a low-carb diet, Butter is the better option with 1.0g fewer carbohydrates.
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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.