United States Department of Agriculture
Agricultural Research Service

National Nutrient Database for Standard Reference Legacy Release
Full Report (All Nutrients):  12120, Nuts, hazelnuts or filberts a  b 
Food Group: Nut and Seed Products
Scientific Name:  Corylus spp.
Carbohydrate Factor: 4.07   Fat Factor:8.37   Protein Factor: 3.47   Nitrogen to Protein Conversion Factor: 5.3  
Refuse: 59%   Refuse Description:   Shells
heading Nutrient Unit
Value per 100 g
# of Data Points Std. Error
cup, chopped 115 g

cup, ground 75 g

cup, whole 135 g

oz (21 whole kernels) 28.35 g

nuts 14 g
Proximates Water 1 g 5.31 4 0.190 6.11 3.98 7.17 1.51 0.74
Proximates Energy kcal 628 -- -- 722 471 848 178 88
Proximates Energy kJ 2629 -- -- 3023 1972 3549 745 368
Proximates Protein 1 g 14.95 4 0.150 17.19 11.21 20.18 4.24 2.09
Proximates Total lipid (fat) 1 g 60.75 4 0.380 69.86 45.56 82.01 17.22 8.51
Proximates Ash 1 g 2.29 4 0.010 2.63 1.72 3.09 0.65 0.32
Proximates Carbohydrate, by difference g 16.70 -- -- 19.20 12.53 22.55 4.73 2.34
Proximates Fiber, total dietary 1 g 9.7 4 0.300 11.2 7.3 13.1 2.7 1.4
Proximates Sugars, total g 4.34 4 0.070 4.99 3.25 5.86 1.23 0.61
Proximates Sucrose 1 g 4.20 4 0.070 4.83 3.15 5.67 1.19 0.59
Proximates Glucose (dextrose) 1 g 0.07 4 0.000 0.08 0.05 0.09 0.02 0.01
Proximates Fructose 1 g 0.07 4 0.000 0.08 0.05 0.09 0.02 0.01
Proximates Lactose 1 g 0.00 4 0.000 0.00 0.00 0.00 0.00 0.00
Proximates Maltose 1 g 0.00 4 0.000 0.00 0.00 0.00 0.00 0.00
Proximates Starch 1 g 0.48 4 0.060 0.55 0.36 0.65 0.14 0.07
Minerals Calcium, Ca 1 mg 114 4 1.000 131 86 154 32 16
Minerals Iron, Fe 1 mg 4.70 4 0.070 5.41 3.52 6.34 1.33 0.66
Minerals Magnesium, Mg 1 mg 163 4 2.000 187 122 220 46 23
Minerals Phosphorus, P 1 mg 290 4 5.000 334 218 392 82 41
Minerals Potassium, K 1 mg 680 4 7.000 782 510 918 193 95
Minerals Sodium, Na 1 mg 0 4 0.000 0 0 0 0 0
Minerals Zinc, Zn 1 mg 2.45 4 0.020 2.82 1.84 3.31 0.69 0.34
Minerals Copper, Cu 1 mg 1.725 4 0.025 1.984 1.294 2.329 0.489 0.242
Minerals Manganese, Mn 1 mg 6.175 4 0.165 7.101 4.631 8.336 1.751 0.865
Minerals Selenium, Se 2, 3 µg 2.4 8 0.500 2.8 1.8 3.2 0.7 0.3
Vitamins Vitamin C, total ascorbic acid 1 mg 6.3 4 0.400 7.2 4.7 8.5 1.8 0.9
Vitamins Thiamin 1 mg 0.643 4 0.011 0.739 0.482 0.868 0.182 0.090
Vitamins Riboflavin 1 mg 0.113 4 0.003 0.130 0.085 0.153 0.032 0.016
Vitamins Niacin 1 mg 1.800 4 0.071 2.070 1.350 2.430 0.510 0.252
Vitamins Pantothenic acid 1 mg 0.918 4 0.006 1.056 0.689 1.239 0.260 0.129
Vitamins Vitamin B-6 1 mg 0.563 4 0.008 0.647 0.422 0.760 0.160 0.079
Vitamins Folate, total 1 µg 113 4 1.000 130 85 153 32 16
Vitamins Folic acid µg 0 -- -- 0 0 0 0 0
Vitamins Folate, food µg 113 4 1.000 130 85 153 32 16
Vitamins Folate, DFE µg 113 -- -- 130 85 153 32 16
Vitamins Choline, total 2, 3 mg 45.6 -- -- 52.4 34.2 61.6 12.9 6.4
Vitamins Betaine 2, 3 mg 0.4 5 0.099 0.5 0.3 0.5 0.1 0.1
Vitamins Vitamin B-12 µg 0.00 -- -- 0.00 0.00 0.00 0.00 0.00
Vitamins Vitamin B-12, added µg 0.00 -- -- 0.00 0.00 0.00 0.00 0.00
Vitamins Vitamin A, RAE µg 1 -- -- 1 1 1 0 0
Vitamins Retinol µg 0 -- -- 0 0 0 0 0
Vitamins Carotene, beta 1, 3 µg 11 5 10.000 13 8 15 3 2
Vitamins Carotene, alpha 1, 3 µg 3 5 3.000 3 2 4 1 0
Vitamins Cryptoxanthin, beta 3 µg 0 4 0.000 0 0 0 0 0
Vitamins Vitamin A, IU IU 20 -- -- 23 15 27 6 3
Vitamins Lycopene 3 µg 0 4 0.000 0 0 0 0 0
Vitamins Lutein + zeaxanthin 3 µg 92 4 9.000 106 69 124 26 13
Vitamins Vitamin E (alpha-tocopherol) 1 mg 15.03 4 0.390 17.28 11.27 20.29 4.26 2.10
Vitamins Vitamin E, added mg 0.00 -- -- 0.00 0.00 0.00 0.00 0.00
Vitamins Tocopherol, beta 1 mg 0.33 4 0.020 0.38 0.25 0.45 0.09 0.05
Vitamins Tocopherol, gamma 1 mg 0.00 4 0.000 0.00 0.00 0.00 0.00 0.00
Vitamins Tocopherol, delta 1 mg 0.00 4 0.000 0.00 0.00 0.00 0.00 0.00
Vitamins Vitamin D (D2 + D3) µg 0.0 -- -- 0.0 0.0 0.0 0.0 0.0
Vitamins Vitamin D IU 0 -- -- 0 0 0 0 0
Vitamins Vitamin K (phylloquinone) 2, 3 µg 14.2 8 1.100 16.3 10.7 19.2 4.0 2.0
Lipids Fatty acids, total saturated g 4.464 -- -- 5.134 3.348 6.026 1.266 0.625
Lipids 4:0 g 0.000 -- -- 0.000 0.000 0.000 0.000 0.000
Lipids 6:0 g 0.000 -- -- 0.000 0.000 0.000 0.000 0.000
Lipids 8:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 10:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 12:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 13:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 14:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 15:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 16:0 1 g 3.097 4 0.023 3.562 2.323 4.181 0.878 0.434
Lipids 17:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 18:0 1 g 1.265 4 0.041 1.455 0.949 1.708 0.359 0.177
Lipids 20:0 1 g 0.102 4 0.028 0.117 0.076 0.138 0.029 0.014
Lipids 22:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 24:0 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids Fatty acids, total monounsaturated g 45.652 -- -- 52.500 34.239 61.630 12.942 6.391
Lipids 14:1 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 16:1 undifferentiated 1 g 0.116 4 0.001 0.133 0.087 0.157 0.033 0.016
Lipids 18:1 undifferentiated 1 g 45.405 4 0.249 52.216 34.054 61.297 12.872 6.357
Lipids 20:1 1 g 0.131 4 0.014 0.151 0.098 0.177 0.037 0.018
Lipids 22:1 undifferentiated 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 24:1 c 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids Fatty acids, total polyunsaturated g 7.920 -- -- 9.108 5.940 10.692 2.245 1.109
Lipids 18:2 undifferentiated 1 g 7.833 4 0.116 9.008 5.875 10.575 2.221 1.097
Lipids 18:3 undifferentiated 1 g 0.087 4 0.029 0.100 0.065 0.117 0.025 0.012
Lipids 18:4 g 0.000 -- -- 0.000 0.000 0.000 0.000 0.000
Lipids 20:2 n-6 c,c 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 20:3 undifferentiated 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 20:4 undifferentiated 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 20:5 n-3 (EPA) 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 22:5 n-3 (DPA) 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids 22:6 n-3 (DHA) 1 g 0.000 4 0.000 0.000 0.000 0.000 0.000 0.000
Lipids Cholesterol mg 0 -- -- 0 0 0 0 0
Lipids Stigmasterol 2 mg 1 4 0.000 1 1 1 0 0
Lipids Campesterol 2 mg 7 4 0.000 8 5 9 2 1
Lipids Beta-sitosterol 2 mg 102 4 1.000 117 76 138 29 14
Amino Acids Tryptophan 1 g 0.193 -- -- 0.222 0.145 0.261 0.055 0.027
Amino Acids Threonine 1 g 0.497 -- -- 0.572 0.373 0.671 0.141 0.070
Amino Acids Isoleucine 1 g 0.545 -- -- 0.627 0.409 0.736 0.155 0.076
Amino Acids Leucine 1 g 1.063 -- -- 1.222 0.797 1.435 0.301 0.149
Amino Acids Lysine 1 g 0.420 -- -- 0.483 0.315 0.567 0.119 0.059
Amino Acids Methionine 1 g 0.221 -- -- 0.254 0.166 0.298 0.063 0.031
Amino Acids Cystine 1 g 0.277 -- -- 0.319 0.208 0.374 0.079 0.039
Amino Acids Phenylalanine 1 g 0.663 -- -- 0.762 0.497 0.895 0.188 0.093
Amino Acids Tyrosine 1 g 0.362 -- -- 0.416 0.271 0.489 0.103 0.051
Amino Acids Valine 1 g 0.701 -- -- 0.806 0.526 0.946 0.199 0.098
Amino Acids Arginine 1 g 2.211 -- -- 2.543 1.658 2.985 0.627 0.310
Amino Acids Histidine 1 g 0.432 -- -- 0.497 0.324 0.583 0.122 0.060
Amino Acids Alanine 1 g 0.730 -- -- 0.840 0.547 0.985 0.207 0.102
Amino Acids Aspartic acid 1 g 1.679 -- -- 1.931 1.259 2.267 0.476 0.235
Amino Acids Glutamic acid 1 g 3.710 -- -- 4.266 2.783 5.009 1.052 0.519
Amino Acids Glycine 1 g 0.724 -- -- 0.833 0.543 0.977 0.205 0.101
Amino Acids Proline 1 g 0.561 -- -- 0.645 0.421 0.757 0.159 0.079
Amino Acids Serine 1 g 0.735 -- -- 0.845 0.551 0.992 0.208 0.103
Other Alcohol, ethyl g 0.0 -- -- 0.0 0.0 0.0 0.0 0.0
Other Caffeine mg 0 -- -- 0 0 0 0 0
Other Theobromine mg 0 -- -- 0 0 0 0 0
Anthocyanidins Cyanidin 4 mg 6.7 7 1.18 7.7 5.0 9.1 1.9 0.9
Anthocyanidins Petunidin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Anthocyanidins Delphinidin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Anthocyanidins Malvidin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Anthocyanidins Pelargonidin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Anthocyanidins Peonidin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Flavan-3-ols (+)-Catechin 4 mg 1.2 5 0.49 1.4 0.9 1.6 0.3 0.2
Flavan-3-ols (-)-Epigallocatechin 4 mg 2.8 5 1.21 3.2 2.1 3.8 0.8 0.4
Flavan-3-ols (-)-Epicatechin 4 mg 0.2 5 0.09 0.3 0.2 0.3 0.1 0.0
Flavan-3-ols (-)-Epicatechin 3-gallate 4 mg 0.0 5 0 0.0 0.0 0.0 0.0 0.0
Flavan-3-ols (-)-Epigallocatechin 3-gallate 4 mg 1.1 5 0.46 1.2 0.8 1.4 0.3 0.1
Flavan-3-ols (+)-Gallocatechin 4 mg 0.0 5 0 0.0 0.0 0.0 0.0 0.0
Flavanones Hesperetin 4 mg 0.0 5 0 0.0 0.0 0.0 0.0 0.0
Flavanones Naringenin 4 mg 0.0 5 0 0.0 0.0 0.0 0.0 0.0
Flavones Apigenin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Flavones Luteolin 4 mg 0.0 4 0 0.0 0.0 0.0 0.0 0.0
Flavonols Myricetin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Flavonols Quercetin 4 mg 0.0 8 0 0.0 0.0 0.0 0.0 0.0
Isoflavones Daidzein 6, 7 mg 0.01 2 -- 0.01 0.00 0.01 0.00 0.00
Isoflavones Genistein 6, 7 mg 0.02 2 -- 0.02 0.01 0.03 0.01 0.00
Isoflavones Glycitein 7 mg 0.00 1 -- 0.00 0.00 0.00 0.00 0.00
Isoflavones Total isoflavones 6, 7 mg 0.02 2 -- 0.02 0.01 0.03 0.01 0.00
Isoflavones Formononetin mg 0.00 1 -- 0.00 0.00 0.00 0.00 0.00
Isoflavones Coumestrol mg 0.00 1 -- 0.00 0.00 0.00 0.00 0.00
Proanthocyanidin Proanthocyanidin dimers 5 mg 12.5 8 3.84 14.4 9.4 16.9 3.5 1.8
Proanthocyanidin Proanthocyanidin trimers 5 mg 13.6 8 3.93 15.6 10.2 18.3 3.8 1.9
Proanthocyanidin Proanthocyanidin 4-6mers 5 mg 67.7 8 20.34 77.9 50.8 91.4 19.2 9.5
Proanthocyanidin Proanthocyanidin 7-10mers 5 mg 74.6 8 21.9 85.8 56.0 100.7 21.1 10.4
Proanthocyanidin Proanthocyanidin polymers (>10mers) 5 mg 322.4 8 102.48 370.8 241.8 435.3 91.4 45.1

Sources of Data

1Hazelnut Marketing Board Nutrient Content of Hazelnuts , 1999  Aurora OR  
2Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 6b , 2002  Beltsville MD  
3Nutrient Data Laboratory, ARS, USDA National Food and Nutrient Analysis Program Wave 5d , 2001  Beltsville MD  
4Harnly, J. M., Doherty, R., Beecher, G. R., Holden, J. M., Haytowitz, D. B., and Bhagwat, S., and Gebhardt S.  Flavonoid content of U.S. fruits, vegetables, and nuts , 2006 J. Agric. Food Chem. 54   pp.9966-9977
5Gu, L., Kelm, M.A., Hammerstone, J.F., Beecher, G., Holden, J., Haytowitz, D., Gebhardt, S., and Prior, R.L. Concentrations of proanthocyanidins in common foods and estimations of normal consumption , 2004 J. Nutr. 134   pp.613-617
6Liggins, J., Bluck, L. J. C., Runswick, S., Atkinson, C., Coward, W. A., Bingham, S. A.  Daidzein and genistein content of fruits and nuts. , 2000 J. Nutr. Biochem. 11   pp.326-331
7Thompson, L. U., Boucher, B. A., Liu, Z., Cotterchio, M., and Kreiger, N.  Phytoestrogen content of foods consumed in Canada, including isoflavones, lignans, and coumestan. , 2006 Nutr. Cancer 54   pp.184-201

Footnotes
a  Unroasted
b  Other phytosterols = 12.0 mg/100g; these include delta 5-avenasterol (2.6), campestanol (3.0), sitostanol (3.9) and other minor phytosterols (2.5 mg).
Langual Code(s)

  • A0260 NUT OR NUT PRODUCT (US CFR)
  • A1282 1200 NUT AND SEED PRODUCTS (USDA SR)
  • B1533 EUROPEAN FILBERT
  • C0155 SEED
  • E0151 SOLID
  • F0001 EXTENT OF HEAT TREATMENT NOT KNOWN
  • G0003 COOKING METHOD NOT APPLICABLE
  • H0138 WATER REMOVED
  • J0116 DEHYDRATED OR DRIED
  • K0003 NO PACKING MEDIUM USED
  • M0001 CONTAINER OR WRAPPING NOT KNOWN
  • N0001 FOOD CONTACT SURFACE NOT KNOWN
  • P0024 HUMAN FOOD, NO AGE SPECIFICATION