1 serving (100 grams) contains 22 calories, 3.1 grams of protein, 0.3 grams of fat, and 3.3 grams of carbohydrates.
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Nutrition Information
Calories |
32.8 | ||
|---|---|---|---|
% Daily Value* |
|||
| Total Fat | 0.4 g | 0% | |
| Saturated Fat | 0.1 g | 0% | |
| Polyunsaturated Fat | 0 g | ||
| Cholesterol | 0 mg | 0% | |
| Sodium | 7.5 mg | 0% | |
| Total Carbohydrates | 4.9 g | 1% | |
| Dietary Fiber | 1.5 g | 5% | |
| Sugars | 2.5 g | ||
| protein | 4.6 g | 9% | |
| Vitamin D | 10.4 mcg | 52% | |
| Calcium | 3.0 mg | 0% | |
| Iron | 0.7 mg | 3% | |
| Potassium | 474.6 mg | 10% | |
* 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 Button mushroom
Button mushrooms (Agaricus bisporus) are a type of edible fungus widely cultivated and consumed globally. Native to Europe and North America, they are one of the most commonly used mushrooms in Western and Asian cuisines, often featured in soups, salads, stir-fries, and as a pizza topping. Nutritionally, they are low in calories and fat but rich in essential nutrients like B vitamins (riboflavin, niacin, pantothenic acid) and selenium. A 100-gram serving of raw button mushrooms provides around 22 calories, 3.1 grams of protein, 2.3 grams of carbohydrates, and is a source of dietary fiber. They also contain antioxidants such as ergothioneine, which support cellular protection and overall health.
Health Benefits
- Supports metabolism and energy production due to high levels of B vitamins like riboflavin and niacin.
- Offers immune system support with selenium, an essential mineral known for its role in antioxidant defense and immune health.
- Promotes gut health, as button mushrooms contain beta-glucans, a type of dietary fiber known to aid digestion and support beneficial gut microbes.
Dietary Considerations
Selection and Storage
Store button mushrooms in a paper bag in the refrigerator to prevent moisture buildup, which can lead to spoilage. Avoid washing until immediately before use, as excess moisture may cause them to deteriorate more quickly.
Common Questions About Button mushroom Nutrition
Are button mushrooms high in protein?
Button mushrooms are not particularly high in protein. A 100-gram serving contains about 3 grams of protein, making them a moderate protein source for a vegetable but insufficient for significant dietary protein needs. They are better utilized as a complement to higher-protein foods in meals.
Can I eat button mushrooms on a keto or low-carb diet?
Yes, button mushrooms are an excellent choice for a keto or low-carb diet. They are very low in carbohydrates, with a 100-gram serving providing only 3.3 grams of carbs, 1 gram of which is dietary fiber. Their low-carb profile makes them a versatile ingredient for these diets.
What are the health benefits of eating button mushrooms?
Button mushrooms are rich in antioxidants, including selenium, which supports immune function and helps protect cells from oxidative damage. They are also a good source of B vitamins like riboflavin and niacin, and they contain compounds that support overall heart and metabolic health. Additionally, they are very low in calories and fat, making them a healthy addition to most diets.
What is the recommended portion size for button mushrooms?
A typical serving size of button mushrooms is about 1 cup (roughly 96 grams) of raw, sliced mushrooms. This provides around 20 calories, 0.1 grams of fat, 3 grams of carbohydrates, and 2.2 grams of fiber. Adjust portion size based on your dietary needs or recipe requirements.
How do button mushrooms compare to other types of mushrooms?
Button mushrooms are more mild-flavored compared to varieties like shiitake or portobello. Nutritionally, they are lower in potassium compared to cremini or portobello mushrooms but comparable in fiber and calories. They are widely available, affordable, and versatile, making them a staple in many recipes ranging from salads to stir-fries.
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.
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.
