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

Coca-Cola 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. Coca-Cola has 42 calories while Egg has 155 calories per 100g.

Quick Summary

Fewer Calories

Coca-Cola

42 kcal

More Protein

Egg

13g

More Fiber

Coca-Cola

0g

Less Sugar

Egg

1.1g

Visual Comparison

Caloriesper 100g
Coca-Cola
42
Egg
155
Proteinper 100g
Coca-Cola
0g
Egg
13g
Carbohydratesper 100g
Coca-Cola
11g
Egg
1.1g
Fatper 100g
Coca-Cola
0g
Egg
11g

Side-by-Side Nutrition Table

NutrientCoca-ColaEggDifference
Calories42kcal155kcal-113.0kcal
Protein0g13g-13.0g
Carbohydrates11g1.1g+9.9g
Fat0g11g-11.0g
Fiber0g0g0.0g
Sugar11g1.1g+9.9g
Sodium4mg124mg-120.0mg

Serving Size Comparison

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

Coca-Cola

Per 100g:42 calories
Per cup (150g):63 calories
Per serving (85g):36 calories

Egg

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

Diet Compatibility

Coca-Cola

Low-CalorieVeganVegetarianLow-Sodium

Egg

KetoLow-CarbVegetarianPaleoLow-Sodium

When to Choose Coca-Cola

  • Lower in calories (42 vs 155)
  • More fiber (0g vs 0g)
  • Lower sodium (4mg vs 124mg)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Coca-Cola nutrition →

When to Choose Egg

  • Higher in protein (13g vs 0g)
  • Lower in carbs (1.1g vs 11g)
  • Less sugar (1.1g vs 11g)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Egg nutrition →

Coca-Cola vs Egg: Nutritional Analysis

Egg is more calorie-dense at 155 calories per 100g compared to 42 for Coca-Cola, a difference of 113 calories. On the protein front, Egg delivers more with 13g per 100g versus 0g, 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 Coca-Cola and Egg tell different nutritional stories. Coca-Cola provides 11g of carbohydrates, 0g of fat, and 0g of fiber per 100g, while Egg contains 1.1g carbs, 11g fat, and 0g fiber. Sugar content also differs: Coca-Cola contains 11g 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: Coca-Cola is the lower-calorie choice at 42 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: Coca-Cola 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, Coca-Cola or Egg?

Egg has more calories with 155 kcal per 100g, compared to Coca-Cola with 42 kcal. That's a difference of 113 calories per 100g serving.

Is Coca-Cola healthier than Egg?

Coca-Cola 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 Coca-Cola and Egg?

Egg has more protein with 13g per 100g, compared to Coca-Cola with 0g. Egg provides 13.0g more protein per 100g serving.

Which is better for weight loss, Coca-Cola or Egg?

For weight loss, Coca-Cola is the better choice with only 42 calories per 100g compared to 155 calories in Egg. Egg also offers 0g of fiber per 100g, which helps you feel fuller longer.

Does Coca-Cola or Egg have fewer carbs?

Egg has fewer carbs with 1.1g per 100g, compared to Coca-Cola with 11g. If you're following a low-carb diet, Egg is the better option with 9.9g 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.