White Mushrooms Nutrition Facts

FoodData Central Updated 6 April 2026

One tablespoon of white mushrooms contains 2.8 calories, 0.2g protein, 0.5g carbs, and 0g fat. White Mushrooms is a vegetable that is very low in calories. It is rich in potassium.

2.8

cal

0.5g

carbs

0.2g

protein

amino acids ↓

0g

fat

0.2g

fiber

0.2g

sugar

Vitamins in White Mushrooms

Per Tbsp ~10g

Vitamin C
0.4mg
<1%
Vitamin D
0.02mcg
<1%
Vitamin E
1mcg
<1%
Vitamin B6
0.01mg
<1%
Niacin (B3)
0.45mg
3%
Folate
1.8mcg
<1%

Minerals in White Mushrooms

Per Tbsp ~10g

Calcium
0.6mg
<1%
Iron
0.17mg
<1%
Magnesium
1.2mg
<1%
Phosphorus
8.7mg
<1%
Potassium
35.6mg
<1%
Sodium
23.8mg
1%
Zinc
0.09mg
<1%
Selenium
1.34mcg
2%
Copper
0.05mg
6%
Manganese
0.01mg
<1%

Amino Acids in White Mushrooms

Protein breakdown per tbsp (10g), from the USDA record for this food.

Incomplete protein

Limiting amino acid: Methionine + Cystine — 65% of the FAO/WHO adult reference pattern per gram of protein.

Essential Amino Acids Per tbsp (10g) Per 100g % of Protein
Histidine 4mg 40mg 1.8%
Isoleucine 5mg 53mg 2.4%
Leucine 8mg 84mg 3.9%
Lysine 8mg 75mg 3.5%
Methionine 2mg 22mg 1%
Phenylalanine 6mg 60mg 2.8%
Threonine 8mg 75mg 3.5%
Tryptophan 2mg 24mg 1.1%
Valine 16mg 163mg 7.5%
Other Amino Acids Per tbsp (10g) Per 100g % of Protein
Alanine 14mg 140mg 6.5%
Arginine 6mg 55mg 2.5%
Aspartic Acid 14mg 137mg 6.3%
Cystine 1mg 9mg 0.4%
Glutamic Acid 24mg 241mg 11.1%
Glycine 6mg 64mg 2.9%
Proline 5mg 54mg 2.5%
Serine 7mg 66mg 3%
Tyrosine 3mg 31mg 1.4%

Protein quality is scored against the FAO/WHO/UNU 2007 adult indispensable amino acid reference pattern. The FDA publishes no Daily Values for individual amino acids, so the share of total protein is shown instead.

Learn More About White Mushrooms

Similar Foods

Compare White Mushrooms with other vegetables.

Verified Nutrition Data

Trusted & Verified Nutritional Information

All nutritional data on Food Index is sourced from official U.S. government databases and verified by nutrition experts at leading federal agencies.

USDA Official Source
FDA Safety Standards
HHS Health Standards
NIH Research Verified

Laboratory Analyzed

Nutrient values from certified lab analysis

Peer Reviewed

Data reviewed by nutrition scientists

Regularly Updated

Synced with latest official database releases

Nutritional values are based on standard reference data and may vary slightly based on preparation methods, brands, and natural variation in foods. Always consult with a healthcare professional for personalized dietary advice.