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

Cremini Mushroom vs Oyster 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?

Cremini Mushroom is generally healthier

Cremini Mushroom comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has fewer calories (22 vs 33), less sugar (0.1g vs 0.4g), less sodium (5mg vs 108mg)making it the better choice for most health goals.

Quick Summary

Fewer Calories

Cremini Mushroom

22 kcal

More Protein

Oyster Mushroom

3.3g

More Fiber

Oyster Mushroom

1.1g

Less Sugar

Cremini Mushroom

0.1g

Visual Comparison

Caloriesper 100g
Cremini Mushroom
22
Oyster Mushroom
33
Proteinper 100g
Cremini Mushroom
3.1g
Oyster Mushroom
3.3g
Carbohydratesper 100g
Cremini Mushroom
3.3g
Oyster Mushroom
6g
Fatper 100g
Cremini Mushroom
0.3g
Oyster Mushroom
0.4g

Side-by-Side Nutrition Table

NutrientCremini MushroomOyster MushroomDifference
Calories22kcal33kcal-11.0kcal
Protein3.1g3.3g-0.2g
Carbohydrates3.3g6g-2.7g
Fat0.3g0.4g-0.1g
Fiber1g1.1g-0.1g
Sugar0.1g0.4g-0.3g
Sodium5mg108mg-103.0mg

Serving Size Comparison

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

Cremini Mushroom

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

Oyster Mushroom

Per 100g:33 calories
Per cup (150g):50 calories
Per serving (85g):28 calories

Diet Compatibility

Cremini Mushroom

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

Oyster Mushroom

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

When to Choose Cremini Mushroom

  • Lower in calories (22 vs 33)
  • Lower in carbs (3.3g vs 6g)
  • Less sugar (0.1g vs 0.4g)
  • Lower sodium (5mg vs 108mg)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Cremini Mushroom nutrition →

When to Choose Oyster Mushroom

  • Higher in protein (3.3g vs 3.1g)
  • More fiber (1.1g vs 1g)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Oyster Mushroom nutrition →

Cremini Mushroom vs Oyster Mushroom: Nutritional Analysis

Oyster Mushroom is more calorie-dense at 33 calories per 100g compared to 22 for Cremini Mushroom, a difference of 11 calories. On the protein front, Oyster Mushroom delivers more with 3.3g 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 Cremini Mushroom and Oyster Mushroom tell different nutritional stories. Cremini Mushroom provides 3.3g of carbohydrates, 0.3g of fat, and 1g of fiber per 100g, while Oyster Mushroom contains 6g carbs, 0.4g fat, and 1.1g fiber. The higher fiber content in Oyster Mushroom supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Cremini Mushroom contains 0.1g while Oyster Mushroom has 0.4g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Cremini Mushroom is the lower-calorie choice at 22 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Oyster Mushroom provides more protein (3.3g/100g), supporting muscle repair and growth.
  • For sustained energy: Oyster Mushroom offers more fiber (1.1g/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, Cremini Mushroom or Oyster Mushroom?

Oyster Mushroom has more calories with 33 kcal per 100g, compared to Cremini Mushroom with 22 kcal. That's a difference of 11 calories per 100g serving.

Is Cremini Mushroom healthier than Oyster Mushroom?

Based on our nutritional analysis, Cremini Mushroom is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Cremini Mushroom has 22 calories, 3.1g protein, and 1g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Cremini Mushroom and Oyster Mushroom?

Oyster Mushroom has more protein with 3.3g per 100g, compared to Cremini Mushroom with 3.1g. Oyster Mushroom provides 0.2g more protein per 100g serving.

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

For weight loss, Cremini Mushroom is the better choice with only 22 calories per 100g compared to 33 calories in Oyster Mushroom. Oyster Mushroom also offers 1.1g of fiber per 100g, which helps you feel fuller longer.

Does Cremini Mushroom or Oyster Mushroom have fewer carbs?

Cremini Mushroom has fewer carbs with 3.3g per 100g, compared to Oyster Mushroom with 6g. If you're following a low-carb diet, Cremini Mushroom is the better option with 2.7g 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.