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

Portobello Mushroom vs Cremini Mushroom: 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. Portobello Mushroom has 22 calories while Cremini Mushroom has 22 calories per 100g.

Quick Summary

Fewer Calories

Portobello Mushroom

22 kcal

More Protein

Portobello Mushroom

3.2g

More Fiber

Portobello Mushroom

1g

Less Sugar

Portobello Mushroom

0.1g

Visual Comparison

Caloriesper 100g
Portobello Mushroom
22
Cremini Mushroom
22
Proteinper 100g
Portobello Mushroom
3.2g
Cremini Mushroom
3.1g
Carbohydratesper 100g
Portobello Mushroom
3.4g
Cremini Mushroom
3.3g
Fatper 100g
Portobello Mushroom
0.3g
Cremini Mushroom
0.3g

Side-by-Side Nutrition Table

NutrientPortobello MushroomCremini MushroomDifference
Calories22kcal22kcal0.0kcal
Protein3.2g3.1g+0.1g
Carbohydrates3.4g3.3g+0.1g
Fat0.3g0.3g0.0g
Fiber1g1g0.0g
Sugar0.1g0.1g0.0g
Sodium6mg5mg+1.0mg

Serving Size Comparison

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

Portobello Mushroom

Per 100g:22 calories
Per cup (150g):33 calories
Per serving (85g):19 calories

Cremini Mushroom

Per 100g:22 calories
Per cup (150g):33 calories
Per serving (85g):19 calories

Diet Compatibility

Portobello Mushroom

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

Cremini Mushroom

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

When to Choose Portobello Mushroom

  • Lower in calories (22 vs 22)
  • Higher in protein (3.2g vs 3.1g)
  • More fiber (1g vs 1g)
  • Less sugar (0.1g vs 0.1g)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Portobello Mushroom nutrition →

When to Choose Cremini Mushroom

  • Lower in carbs (3.3g vs 3.4g)
  • Lower sodium (5mg vs 6mg)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Cremini Mushroom nutrition →

Portobello Mushroom vs Cremini Mushroom: Nutritional Analysis

Both foods contain 22 calories per 100g, making them equivalent from a calorie standpoint. On the protein front, Portobello Mushroom delivers more with 3.2g per 100g versus 3.1g, 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 Portobello Mushroom and Cremini Mushroom tell different nutritional stories. Portobello Mushroom provides 3.4g of carbohydrates, 0.3g of fat, and 1g of fiber per 100g, while Cremini Mushroom contains 3.3g carbs, 0.3g fat, and 1g fiber.

Key Takeaways

  • For weight management: Portobello Mushroom is the lower-calorie choice at 22 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Portobello Mushroom provides more protein (3.2g/100g), supporting muscle repair and growth.
  • For sustained energy: Portobello Mushroom offers more fiber (1g/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, Portobello Mushroom or Cremini Mushroom?

Portobello Mushroom and Cremini Mushroom have the same calories at 22 kcal per 100g.

Is Portobello Mushroom healthier than Cremini Mushroom?

Portobello Mushroom and Cremini Mushroom 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 Portobello Mushroom and Cremini Mushroom?

Portobello Mushroom has more protein with 3.2g per 100g, compared to Cremini Mushroom with 3.1g. Portobello Mushroom provides 0.1g more protein per 100g serving.

Which is better for weight loss, Portobello Mushroom or Cremini Mushroom?

For weight loss, Cremini Mushroom is the better choice with only 22 calories per 100g compared to 22 calories in Portobello Mushroom. Cremini Mushroom also offers 1g of fiber per 100g, which helps you feel fuller longer.

Does Portobello Mushroom or Cremini Mushroom have fewer carbs?

Cremini Mushroom has fewer carbs with 3.3g per 100g, compared to Portobello Mushroom with 3.4g. If you're following a low-carb diet, Cremini Mushroom is the better option with 0.1g 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.