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

Egg vs Kombucha: 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. Egg has 155 calories while Kombucha has 17 calories per 100g.

Quick Summary

Fewer Calories

Kombucha

17 kcal

More Protein

Egg

13g

More Fiber

Egg

0g

Less Sugar

Egg

1.1g

Visual Comparison

Caloriesper 100g
Egg
155
Kombucha
17
Proteinper 100g
Egg
13g
Kombucha
0g
Carbohydratesper 100g
Egg
1.1g
Kombucha
4.5g
Fatper 100g
Egg
11g
Kombucha
0g

Side-by-Side Nutrition Table

NutrientEggKombuchaDifference
Calories155kcal17kcal+138.0kcal
Protein13g0g+13.0g
Carbohydrates1.1g4.5g-3.4g
Fat11g0g+11.0g
Fiber0g0g0.0g
Sugar1.1g3g-1.9g
Sodium124mg5mg+119.0mg

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

Kombucha

Per 100g:17 calories
Per cup (150g):26 calories
Per serving (85g):14 calories

Diet Compatibility

Egg

KetoLow-CarbVegetarianPaleoLow-Sodium

Kombucha

Low-CarbLow-CalorieVeganVegetarianLow-Sodium

When to Choose Egg

  • Higher in protein (13g vs 0g)
  • More fiber (0g vs 0g)
  • Lower in carbs (1.1g vs 4.5g)
  • Less sugar (1.1g vs 3g)

Common Uses

Main dishesMeal prepGrillingHigh-protein meals
View full Egg nutrition →

When to Choose Kombucha

  • Lower in calories (17 vs 155)
  • Lower sodium (5mg vs 124mg)

Common Uses

HydrationMorning ritualSocial occasionsEnergy boost
View full Kombucha nutrition →

Egg vs Kombucha: Nutritional Analysis

Egg is more calorie-dense at 155 calories per 100g compared to 17 for Kombucha, a difference of 138 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 Egg and Kombucha tell different nutritional stories. Egg provides 1.1g of carbohydrates, 11g of fat, and 0g of fiber per 100g, while Kombucha contains 4.5g carbs, 0g fat, and 0g fiber. Sugar content also differs: Egg contains 1.1g while Kombucha has 3g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Kombucha is the lower-calorie choice at 17 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: 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 Kombucha?

Egg has more calories with 155 kcal per 100g, compared to Kombucha with 17 kcal. That's a difference of 138 calories per 100g serving.

Is Egg healthier than Kombucha?

Egg and Kombucha 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 Egg and Kombucha?

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

Which is better for weight loss, Egg or Kombucha?

For weight loss, Kombucha is the better choice with only 17 calories per 100g compared to 155 calories in Egg. Kombucha also offers 0g of fiber per 100g, which helps you feel fuller longer.

Does Egg or Kombucha have fewer carbs?

Egg has fewer carbs with 1.1g per 100g, compared to Kombucha with 4.5g. If you're following a low-carb diet, Egg is the better option with 3.4g 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.