Mushroom vs Zucchini: 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?
Mushroom is generally healthier
Mushroom comes out ahead in this comparison, winning in 3 out of 5 key nutritional categories. It has more protein (3.1g vs 1.5g), more fiber (1g vs 1g), less sugar (0.1g vs 1.2g), less sodium (5mg vs 10mg)making it the better choice for most health goals.
Quick Summary
Fewer Calories
Zucchini
21 kcal
More Protein
Mushroom
3.1g
More Fiber
Mushroom
1g
Less Sugar
Mushroom
0.1g
Visual Comparison
Side-by-Side Nutrition Table
Serving Size Comparison
All values above are per 100g. Here's how they compare in common serving sizes:
Mushroom
Zucchini
Diet Compatibility
Mushroom
Zucchini
When to Choose Mushroom
- ✓Higher in protein (3.1g vs 1.5g)
- ✓More fiber (1g vs 1g)
- ✓Lower in carbs (3.3g vs 4g)
- ✓Less sugar (0.1g vs 1.2g)
- ✓Lower sodium (5mg vs 10mg)
Common Uses
When to Choose Zucchini
- ✓Lower in calories (21 vs 22)
Common Uses
Mushroom vs Zucchini: Nutritional Analysis
Mushroom is more calorie-dense at 22 calories per 100g compared to 21 for Zucchini, a difference of 1 calories. On the protein front, Mushroom delivers more with 3.1g per 100g versus 1.5g, 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 Mushroom and Zucchini tell different nutritional stories. Mushroom provides 3.3g of carbohydrates, 0.3g of fat, and 1g of fiber per 100g, while Zucchini contains 4g carbs, 0.4g fat, and 1g fiber. Sugar content also differs: Mushroom contains 0.1g while Zucchini has 1.2g per 100g. Lower sugar options are generally preferable for blood sugar management and dental health.
Key Takeaways
- For weight management: Zucchini is the lower-calorie choice at 21 cal/100g, making it more suitable for calorie-controlled diets.
- For muscle building: Mushroom provides more protein (3.1g/100g), supporting muscle repair and growth.
- For sustained energy: 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, Mushroom or Zucchini?
Mushroom has more calories with 22 kcal per 100g, compared to Zucchini with 21 kcal. That's a difference of 1 calories per 100g serving.
Is Mushroom healthier than Zucchini?
Based on our nutritional analysis, Mushroom is generally the healthier choice, winning in 3 out of 5 key nutritional categories. 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 Mushroom and Zucchini?
Mushroom has more protein with 3.1g per 100g, compared to Zucchini with 1.5g. Mushroom provides 1.6g more protein per 100g serving.
Which is better for weight loss, Mushroom or Zucchini?
For weight loss, Zucchini is the better choice with only 21 calories per 100g compared to 22 calories in Mushroom. Zucchini also offers 1g of fiber per 100g, which helps you feel fuller longer.
Does Mushroom or Zucchini have fewer carbs?
Mushroom has fewer carbs with 3.3g per 100g, compared to Zucchini with 4g. If you're following a low-carb diet, Mushroom is the better option with 0.7g fewer carbohydrates.
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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.