1 serving (121 grams) contains 22 calories, 2.1 grams of protein, 0.3 grams of fat, and 4.3 grams of carbohydrates.
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Nutrition Information
Calories |
44 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.6 g | 0% | |
| Saturated Fat | 0 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 12.0 mg | 0% | |
| Total Carbohydrates | 8.6 g | 3% | |
| Dietary Fiber | 2.6 g | 9% | |
| Sugars | 4 g | ||
| protein | 4.2 g | 8% | |
| Vitamin D | 14.0 mcg | 70% | |
| Calcium | 6.0 mg | 0% | |
| Iron | 0.6 mg | 3% | |
| Potassium | 728.0 mg | 15% | |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
Food Attributes
Source of Calories
About Portobello mushroom
Portobello mushrooms are mature crimini mushrooms, known for their large size, firm texture, and rich umami flavor. Originating from Europe, they are now widely used in global cuisines, particularly Italian and American dishes, often as a vegetarian-friendly substitute for meat. These mushrooms are low in calories, containing approximately 22 calories per 100 grams, and are a good source of dietary fiber (1g per 100g) and protein (2g per 100g). They also provide an array of micronutrients, including potassium, phosphorus, and selenium, along with small amounts of B vitamins like niacin and riboflavin, which support metabolism. Their versatility makes portobellos a popular ingredient in grilling, roasting, and stuffing recipes.
Health Benefits
- Support cellular functions due to selenium, a potent antioxidant important for reducing oxidative stress.
- Aid in nerve and muscle function through potassium, with 364mg per 100 grams of portobello mushroom.
- Contribute to energy production and metabolism with B vitamins such as niacin and riboflavin.
Dietary Considerations
Selection and Storage
Store portobello mushrooms unwashed in a paper bag in the refrigerator to maintain freshness and prevent moisture buildup. Use within 4-7 days for optimal flavor and texture.
Common Questions About Portobello mushroom Nutrition
Is portobello mushroom high in protein?
Portobello mushrooms are moderately low in protein, providing about 2 grams of protein per 100 grams. While not a significant source compared to animal products or protein-rich plants, they can still contribute to overall protein intake in a plant-based diet.
Can I eat portobello mushrooms on a keto diet?
Yes, portobello mushrooms are suitable for a keto diet as they are low in carbs, with only about 3-4 grams of net carbs per 100 grams. Their versatility in meals makes them a great option for those looking to add vegetables while maintaining ketosis.
What are the health benefits of eating portobello mushrooms?
Portobello mushrooms are rich in vitamins like B2 (riboflavin), B3 (niacin), and B5 (pantothenic acid), which support energy metabolism and brain health. They also contain minerals such as selenium and potassium, which are important for immunity and cardiovascular health. Additionally, they are low-calorie and high in antioxidants, making them a heart-healthy choice.
How many portobello mushrooms should I eat in one serving?
A serving of portobello mushrooms is typically one large cap (approximately 100 grams), which contains around 22 calories, 3 grams of carbohydrates, and 2 grams of protein. This portion size is ideal for incorporating into meals without exceeding calorie or carb limits.
How do portobello mushrooms compare to white button mushrooms?
Portobello mushrooms are nutritionally similar to white button mushrooms but have a deeper, meatier flavor and firmer texture. While both are low in calories and carbs, portobellos offer slightly more fiber and potassium per serving, making them a more nutrient-dense choice for grilling or roasting.
Data Sources & Scientific References
Our nutrition data comes from trusted, authoritative sources to ensure accuracy and reliability. Below are specific scientific references and authoritative sources for this food item.
- Micronutrient Facts - Vitamin DNIH Office of Dietary SupplementsDiscusses the significance of vitamin D, a nutrient found in portobello mushrooms when exposed to UV light.
- Bioactive compounds in edible mushrooms: A reviewInternational Journal of Molecular SciencesHighlights the bioactive compounds in mushrooms, including portobellos, that contribute to health benefits like antioxidants and polysaccharides.
Additional Authoritative Sources:
Daily value percentages based on FDA guidelines. Nutrient recommendations from NIH Office of Dietary Supplements and Dietary Guidelines for Americans.
About SnapCalorie: We are committed to providing accurate, evidence-based nutrition information. Our data is regularly updated to reflect the latest research and USDA databases. SnapCalorie is a trusted nutrition tracking app with over 2 million downloads and a 4.8/5 star rating.
