United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Try FoodData Central Full Report (All Nutrients):  11993, Mushrooms, maitake, raw a 
Food Group: Vegetables and Vegetable Products
Scientific Name:  Grifola frondosa
Carbohydrate Factor: 3.48   Fat Factor:8.37   Protein Factor: 2.62   Nitrogen to Protein Conversion Factor: 6.25  
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup diced 70 g

piece whole 1.1 g
Proximates Water 1, 2 g 90.37 6 0.860 63.26 0.99
Proximates Energy kcal 31 -- -- 22 0
Proximates Energy kJ 130 -- -- 91 1
Proximates Protein 1 g 1.94 2 -- 1.36 0.02
Proximates Total lipid (fat) 1 g 0.19 2 -- 0.13 0.00
Proximates Ash 1 g 0.53 2 -- 0.37 0.01
Proximates Carbohydrate, by difference g 6.97 -- -- 4.88 0.08
Proximates Fiber, total dietary 1 g 2.7 2 -- 1.9 0.0
Proximates Sugars, total 1 g 2.07 1 -- 1.45 0.02
Proximates Sucrose 1 g 0.00 1 -- 0.00 0.00
Proximates Glucose (dextrose) 1 g 1.74 1 -- 1.22 0.02
Proximates Fructose 1 g 0.00 1 -- 0.00 0.00
Proximates Lactose 1 g 0.33 1 -- 0.23 0.00
Proximates Maltose 1 g 0.00 1 -- 0.00 0.00
Proximates Galactose 1 g 0.00 1 -- 0.00 0.00
Proximates Starch 1 g 0.00 1 -- 0.00 0.00
Minerals Calcium, Ca 1 mg 1 2 -- 1 0
Minerals Iron, Fe 1 mg 0.30 2 -- 0.21 0.00
Minerals Magnesium, Mg 1 mg 10 1 -- 7 0
Minerals Phosphorus, P 1 mg 74 1 -- 52 1
Minerals Potassium, K 1 mg 204 2 -- 143 2
Minerals Sodium, Na 1 mg 1 2 -- 1 0
Minerals Zinc, Zn 1 mg 0.75 1 -- 0.53 0.01
Minerals Copper, Cu 1 mg 0.252 2 -- 0.176 0.003
Minerals Manganese, Mn 1 mg 0.059 1 -- 0.041 0.001
Minerals Selenium, Se 1 µg 2.2 2 -- 1.5 0.0
Vitamins Vitamin C, total ascorbic acid 1 mg 0.0 2 -- 0.0 0.0
Vitamins Thiamin 1 mg 0.146 2 -- 0.102 0.002
Vitamins Riboflavin 1 mg 0.242 2 -- 0.169 0.003
Vitamins Niacin 1 mg 6.585 2 -- 4.609 0.072
Vitamins Pantothenic acid 1 mg 0.270 1 -- 0.189 0.003
Vitamins Vitamin B-6 1 mg 0.056 2 -- 0.039 0.001
Vitamins Folate, total b 1, 2 µg 21 5 0.000 15 0
Vitamins Folic acid µg 0 -- -- 0 0
Vitamins Folate, food b 2 µg 21 5 0.000 15 0
Vitamins Folate, DFE b µg 21 -- -- 15 0
Vitamins Choline, total 1 mg 51.1 -- -- 35.8 0.6
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00
Vitamins Vitamin A, RAE µg 0 -- -- 0 0
Vitamins Retinol µg 0 -- -- 0 0
Vitamins Carotene, beta µg 0 -- -- 0 0
Vitamins Carotene, alpha µg 0 -- -- 0 0
Vitamins Cryptoxanthin, beta µg 0 -- -- 0 0
Vitamins Vitamin A, IU IU 0 -- -- 0 0
Vitamins Lycopene µg 0 -- -- 0 0
Vitamins Lutein + zeaxanthin µg 0 -- -- 0 0
Vitamins Vitamin E (alpha-tocopherol) 1 mg 0.01 1 -- 0.01 0.00
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00
Vitamins Tocopherol, beta 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocopherol, gamma 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocopherol, delta 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocotrienol, alpha 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocotrienol, beta 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocotrienol, gamma 1 mg 0.00 1 -- 0.00 0.00
Vitamins Tocotrienol, delta 1 mg 0.00 1 -- 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 28.1 -- -- 19.7 0.3
Vitamins Vitamin D2 (ergocalciferol) 2 µg 28.1 4 16.400 19.7 0.3
Vitamins Vitamin D3 (cholecalciferol) 2 µg 0.0 2 -- 0.0 0.0
Vitamins Vitamin D 2 IU 1123 4 656.000 786 12
Vitamins Vitamin K (phylloquinone) 1 µg 0.0 2 -- 0.0 0.0
Lipids Fatty acids, total saturated g 0.030 -- -- 0.021 0.000
Lipids 4:0 g 0.000 -- -- 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000
Lipids 8:0 1 g 0.000 1 -- 0.000 0.000
Lipids 10:0 1 g 0.000 1 -- 0.000 0.000
Lipids 12:0 1 g 0.000 1 -- 0.000 0.000
Lipids 13:0 1 g 0.000 1 -- 0.000 0.000
Lipids 14:0 1 g 0.000 1 -- 0.000 0.000
Lipids 15:0 1 g 0.000 1 -- 0.000 0.000
Lipids 16:0 1 g 0.030 1 -- 0.021 0.000
Lipids 17:0 1 g 0.000 1 -- 0.000 0.000
Lipids 18:0 1 g 0.000 1 -- 0.000 0.000
Lipids 20:0 1 g 0.000 1 -- 0.000 0.000
Lipids 22:0 1 g 0.000 1 -- 0.000 0.000
Lipids 24:0 1 g 0.000 1 -- 0.000 0.000
Lipids Fatty acids, total monounsaturated g 0.030 -- -- 0.021 0.000
Lipids 14:1 1 g 0.000 1 -- 0.000 0.000
Lipids 15:1 1 g 0.000 1 -- 0.000 0.000
Lipids 16:1 undifferentiated 1 g 0.000 1 -- 0.000 0.000
Lipids 17:1 1 g 0.000 1 -- 0.000 0.000
Lipids 18:1 undifferentiated 1 g 0.030 1 -- 0.021 0.000
Lipids 20:1 1 g 0.000 1 -- 0.000 0.000
Lipids 22:1 undifferentiated 1 g 0.000 1 -- 0.000 0.000
Lipids 24:1 c 1 g 0.000 1 -- 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 0.090 -- -- 0.063 0.001
Lipids 18:2 undifferentiated 1 g 0.090 1 -- 0.063 0.001
Lipids 18:3 undifferentiated 1 g 0.000 1 -- 0.000 0.000
Lipids 18:4 1 g 0.000 1 -- 0.000 0.000
Lipids 20:2 n-6 c,c 1 g 0.000 1 -- 0.000 0.000
Lipids 20:3 undifferentiated 1 g 0.000 1 -- 0.000 0.000
Lipids 20:4 undifferentiated 1 g 0.000 1 -- 0.000 0.000
Lipids 20:5 n-3 (EPA) 1 g 0.000 1 -- 0.000 0.000
Lipids 21:5 1 g 0.000 1 -- 0.000 0.000
Lipids 22:4 1 g 0.000 1 -- 0.000 0.000
Lipids 22:5 n-3 (DPA) 1 g 0.000 1 -- 0.000 0.000
Lipids 22:6 n-3 (DHA) 1 g 0.000 1 -- 0.000 0.000
Lipids Fatty acids, total trans g 0.000 -- -- 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0
Lipids Stigmasterol 1, 2 mg 0 6 0.000 0 0
Lipids Campesterol 1, 2 mg 2 6 0.000 1 0
Lipids Beta-sitosterol 1, 2 mg 0 6 0.000 0 0
Amino Acids Tryptophan 1 g 0.035 -- -- 0.025 0.000
Amino Acids Threonine 1 g 0.095 -- -- 0.067 0.001
Amino Acids Isoleucine 1 g 0.055 -- -- 0.038 0.001
Amino Acids Leucine 1 g 0.080 -- -- 0.056 0.001
Amino Acids Lysine 1 g 0.090 -- -- 0.063 0.001
Amino Acids Methionine 1 g 0.015 -- -- 0.011 0.000
Amino Acids Cystine 1 g 0.025 -- -- 0.018 0.000
Amino Acids Phenylalanine 1 g 0.060 -- -- 0.042 0.001
Amino Acids Tyrosine 1 g 0.070 -- -- 0.049 0.001
Amino Acids Valine 1 g 0.100 -- -- 0.070 0.001
Amino Acids Arginine 1 g 0.100 -- -- 0.070 0.001
Amino Acids Histidine 1 g 0.045 -- -- 0.032 0.000
Amino Acids Alanine 1 g 0.124 -- -- 0.087 0.001
Amino Acids Aspartic acid 1 g 0.205 -- -- 0.143 0.002
Amino Acids Glutamic acid 1 g 0.264 -- -- 0.185 0.003
Amino Acids Glycine 1 g 0.090 -- -- 0.063 0.001
Amino Acids Proline 1 g 0.060 -- -- 0.042 0.001
Amino Acids Serine 1 g 0.100 -- -- 0.070 0.001
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0
Other Caffeine mg 0 -- -- 0 0
Other Theobromine mg 0 -- -- 0 0

Sources of Data

1Mushroom Council National Food and Nutrient Analysis Program Wave 9b , 2004  Dublin CA  
2Mushroom Council National Food and Nutrient Analysis Program Wave 13d , 2009  Dublin CA  

Footnotes
a  Ergosterol = 72 mg/100 g.
b  Mean value contains data based on the analysis of 5-methyltetrahydrofolate, 10-Formyl folic acid, and 5-Formyltetrahydrofolic acid plus total folate determined microbiologically
b  Mean value contains data based on the analysis of 5-methyltetrahydrofolate, 10-Formyl folic acid, and 5-Formyltetrahydrofolic acid plus total folate determined microbiologically
b  Mean value contains data based on the analysis of 5-methyltetrahydrofolate, 10-Formyl folic acid, and 5-Formyltetrahydrofolic acid plus total folate determined microbiologically
Langual Code(s)

  • A1281 1100 VEGETABLES AND VEGETABLE PRODUCTS (USDA SR)
  • B3521 MAITAKE MUSHROOM
  • C0296 FRUITING BODY
  • E0131 WHOLE
  • F0003 NOT HEAT-TREATED
  • G0003 COOKING METHOD NOT APPLICABLE
  • H0003 NO TREATMENT APPLIED
  • J0003 NO PRESERVATION METHOD USED
  • K0001 PACKING MEDIUM NOT KNOWN
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION
  • R0001 GEOGRAPHIC PLACE OR REGION NOT KNOWN