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

Wakame vs Shiitake 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?

Wakame is generally healthier

Wakame comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has more protein (3.1g vs 2.2g), more fiber (1.3g vs 1.1g), less sugar (0g vs 0.3g), making it the better choice for most health goals.

Quick Summary

Fewer Calories

Shiitake Mushroom

34 kcal

More Protein

Wakame

3.1g

More Fiber

Wakame

1.3g

Less Sugar

Wakame

0g

Visual Comparison

Caloriesper 100g
Wakame
45
Shiitake Mushroom
34
Proteinper 100g
Wakame
3.1g
Shiitake Mushroom
2.2g
Carbohydratesper 100g
Wakame
9.4g
Shiitake Mushroom
7g
Fatper 100g
Wakame
0.6g
Shiitake Mushroom
0.5g

Side-by-Side Nutrition Table

NutrientWakameShiitake MushroomDifference
Calories45kcal34kcal+11.0kcal
Protein3.1g2.2g+0.9g
Carbohydrates9.4g7g+2.4g
Fat0.6g0.5g+0.1g
Fiber1.3g1.1g+0.2g
Sugar0g0.3g-0.3g
Sodium872mg9mg+863.0mg

Serving Size Comparison

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

Wakame

Per 100g:45 calories
Per cup (150g):68 calories
Per serving (85g):38 calories

Shiitake Mushroom

Per 100g:34 calories
Per cup (150g):51 calories
Per serving (85g):29 calories

Diet Compatibility

Wakame

Low-CarbLow-CalorieVeganVegetarianPaleo

Shiitake Mushroom

Low-CarbLow-CalorieVeganVegetarianPaleoLow-Sodium

When to Choose Wakame

  • Higher in protein (3.1g vs 2.2g)
  • More fiber (1.3g vs 1.1g)
  • Less sugar (0g vs 0.3g)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Wakame nutrition →

When to Choose Shiitake Mushroom

  • Lower in calories (34 vs 45)
  • Lower in carbs (7g vs 9.4g)
  • Lower sodium (9mg vs 872mg)

Common Uses

SaladsStir-friesRoasted sidesSoups
View full Shiitake Mushroom nutrition →

Wakame vs Shiitake Mushroom: Nutritional Analysis

Wakame is more calorie-dense at 45 calories per 100g compared to 34 for Shiitake Mushroom, a difference of 11 calories. On the protein front, Wakame delivers more with 3.1g per 100g versus 2.2g, 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 Wakame and Shiitake Mushroom tell different nutritional stories. Wakame provides 9.4g of carbohydrates, 0.6g of fat, and 1.3g of fiber per 100g, while Shiitake Mushroom contains 7g carbs, 0.5g fat, and 1.1g fiber. The higher fiber content in Wakame supports digestive health, helps regulate blood sugar after meals, and contributes to longer-lasting satiety. Sugar content also differs: Wakame contains 0g while Shiitake Mushroom has 0.3g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.

Key Takeaways

  • For weight management: Shiitake Mushroom is the lower-calorie choice at 34 cal/100g, making it more suitable for calorie-controlled diets.
  • For muscle building: Wakame provides more protein (3.1g/100g), supporting muscle repair and growth.
  • For sustained energy: Wakame offers more fiber (1.3g/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, Wakame or Shiitake Mushroom?

Wakame has more calories with 45 kcal per 100g, compared to Shiitake Mushroom with 34 kcal. That's a difference of 11 calories per 100g serving.

Is Wakame healthier than Shiitake Mushroom?

Based on our nutritional analysis, Wakame is generally the healthier choice, winning in 3 out of 5 key nutritional categories. Wakame has 45 calories, 3.1g protein, and 1.3g fiber per 100g. However, the best choice depends on your specific dietary goals.

What is the protein difference between Wakame and Shiitake Mushroom?

Wakame has more protein with 3.1g per 100g, compared to Shiitake Mushroom with 2.2g. Wakame provides 0.9g more protein per 100g serving.

Which is better for weight loss, Wakame or Shiitake Mushroom?

For weight loss, Shiitake Mushroom is the better choice with only 34 calories per 100g compared to 45 calories in Wakame. Wakame also offers 1.3g of fiber per 100g, which helps you feel fuller longer.

Does Wakame or Shiitake Mushroom have fewer carbs?

Shiitake Mushroom has fewer carbs with 7g per 100g, compared to Wakame with 9.4g. If you're following a low-carb diet, Shiitake Mushroom is the better option with 2.4g 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.