White Button Mushroom is a vegetable whose variety, edible portion, and raw or cooked state affect its composition. It provides potassium. Choose produce without rot or major bruising. Refrigerate perishable items at 40°F/4°C or below and rinse under running water just before preparation—without soap.
Calories31
Protein2.9g
Carbs4.1g
Fat0.4g
ProteinCarbsFat
Nutrition for 100 g
Calories
31 kcal
Protein
2.89 g
Total Fat
0.37 g
Carbohydrates
4.08 g
Fiber
1.72 g
Total Sugars
1.98 g
Sodium
6 mg
Nutrients
Full nutrient profile
Proximates
Water91.83 g
Energy (Atwater General Factors)31.22 kcal
Energy (Atwater Specific Factors)24.87 kcal
Nitrogen0.46 g
Protein2.89 g
Total lipid (fat)0.37 g
Ash0.83 g
Energy93 kj
Energy22 kcal
Carbohydrates
Carbohydrate, by difference4.08 g
Fiber, total dietary1.72 g
Beta-glucan0.75 g
Sugars, Total1.98 g
Sucrose0 g
Glucose1.48 g
Maltose0 g
Galactose0 g
Starch0 g
Fructose0.17 g
Lactose0 g
Lipids
Stigmasterol0 mg
Campesterol0 mg
Beta-sitosterol0 mg
Ergosta-7-enol1.63 mg
Ergosta-7,22-dienol1.54 mg
Ergosta-5,7-dienol5.84 mg
Ergosterol55.6 mg
Beta-sitostanol0 mg
Delta-5-avenasterol0 mg
Delta-7-Stigmastenol0 mg
Fatty acids, total trans0 g
SFA 10:00 g
SFA 16:00.04 g
SFA 18:00.01 g
SFA 20:00 g
MUFA 18:10 g
PUFA 18:20.16 g
PUFA 18:30 g
PUFA 20:40 g
PUFA 18:40 g
MUFA 20:10 g
MUFA 22:10 g
Fatty acids, total monounsaturated0 g
Fatty acids, total polyunsaturated0.16 g
SFA 15:00 g
PUFA 20:2 n-6 c,c0 g
PUFA 20:30 g
PUFA 21:50 g
Fatty acids, total saturated0.05 g
SFA 8:00 g
SFA 12:00 g
SFA 14:00 g
PUFA 22:6 n-3 (DHA)0 g
SFA 22:00 g
MUFA 14:10 g
MUFA 16:10 g
PUFA 20:5 n-3 (EPA)0 g
PUFA 22:5 n-3 (DPA)0 g
SFA 17:00 g
SFA 24:00 g
MUFA 24:1 c0 g
MUFA 17:10 g
MUFA 15:10 g
PUFA 22:40 g
SFA 4:00 g
SFA 6:00 g
Cholesterol0 mg
Amino acids
Tryptophan0.48 g
Threonine1.41 g
Isoleucine1.15 g
Leucine1.88 g
Lysine1.7 g
Methionine0.37 g
Phenylalanine1.12 g
Valine2.48 g
Histidine0.66 g
Tyrosine0.04 g
Alanine0.2 g
Glutamic acid0.34 g
Glycine0.09 g
Proline0.08 g
Cystine0.01 g
Arginine0.08 g
Aspartic acid0.2 g
Serine0.09 g
Minerals
Calcium, Ca5.47 mg
Iron, Fe0.23 mg
Magnesium, Mg10.16 mg
Phosphorus, P93.05 mg
Potassium, K373 mg
Sodium, Na6.44 mg
Zinc, Zn0.51 mg
Copper, Cu0.39 mg
Manganese, Mn0.05 mg
Selenium, Se20.05 ug
Vitamins and other components
Thiamin0.07 mg
Riboflavin0.44 mg
Niacin3.88 mg
Vitamin B-60.08 mg
Biotin9.07 ug
Folate, total34.76 ug
Vitamin D (D2 + D3), International Units0.87 iu
Vitamin D (D2 + D3)0.02 ug
Vitamin D2 (ergocalciferol)0.02 ug
Vitamin D40 ug
Glutathione4.3 mg
Folic acid0 ug
Vitamin A, IU0 iu
Vitamin B-120.04 ug
Vitamin K (Menaquinone-4)0 ug
Vitamin E (alpha-tocopherol)0.01 mg
Tocopherol, beta0.01 mg
Tocopherol, gamma0.01 mg
Tocotrienol, alpha0.05 mg
Tocotrienol, beta0 mg
Pantothenic acid1.5 mg
Vitamin K (Dihydrophylloquinone)1 ug
Vitamin K (phylloquinone)0 ug
Vitamin C, total ascorbic acid2.1 mg
Tocopherol, delta0.01 mg
Tocotrienol, gamma0 mg
Tocotrienol, delta0 mg
Folate, food17 ug
Vitamin A, RAE0 ug
Folate, DFE17 ug
Retinol0 ug
Betaine9.4 mg
Choline, total17.3 mg
Vitamin D3 (cholecalciferol)0 ug
Vitamin E, added0 mg
Vitamin B-12, added0 ug
Lutein + zeaxanthin0 ug
Cryptoxanthin, beta0 ug
Lycopene0 ug
Carotene, beta0 ug
Carotene, alpha0 ug
Other nutrients
Ergothioneine4.25 mg
Alcohol, ethyl0 g
Caffeine0 mg
Theobromine0 mg
Interesting fact
Ultraviolet light can create vitamin D2 in mushrooms
Mushrooms contain ergosterol, which ultraviolet light can convert into vitamin D2. Untreated fresh mushrooms may contain little vitamin D, so the nutrition label should confirm whether UV exposure produced a meaningful amount.
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These nutrition values are provided for educational purposes only and are not medical advice. Values may vary depending on brand, preparation method, and serving size.