Nutrient data for 12120, Nuts, hazelnuts or filberts ^{a  b} 

Nutrient values and weights are for edible portion

Nutrient	Unit	Value per 100.0g	cup, chopped 115g	cup, ground 75g	cup, whole 135g	oz (21 whole kernels) 28.35g	nuts 14g
Proximates
Water	g	5.31	6.11	3.98	7.17	1.51	0.74
Energy	kcal	628	722	471	848	178	88
Protein	g	14.95	17.19	11.21	20.18	4.24	2.09
Total lipid (fat)	g	60.75	69.86	45.56	82.01	17.22	8.50
Carbohydrate, by difference	g	16.70	19.20	12.52	22.54	4.73	2.34
Fiber, total dietary	g	9.7	11.2	7.3	13.1	2.7	1.4
Sugars, total	g	4.34	4.99	3.26	5.86	1.23	0.61
Minerals
Calcium, Ca	mg	114	131	86	154	32	16
Iron, Fe	mg	4.70	5.40	3.52	6.34	1.33	0.66
Magnesium, Mg	mg	163	187	122	220	46	23
Phosphorus, P	mg	290	334	218	392	82	41
Potassium, K	mg	680	782	510	918	193	95
Sodium, Na	mg	0	0	0	0	0	0
Zinc, Zn	mg	2.45	2.82	1.84	3.31	0.69	0.34
Vitamins
Vitamin C, total ascorbic acid	mg	6.3	7.2	4.7	8.5	1.8	0.9
Thiamin	mg	0.643	0.739	0.482	0.868	0.182	0.090
Riboflavin	mg	0.113	0.130	0.085	0.153	0.032	0.016
Niacin	mg	1.800	2.070	1.350	2.430	0.510	0.252
Vitamin B-6	mg	0.563	0.647	0.422	0.760	0.160	0.079
Folate, DFE	µg	113	130	85	153	32	16
Vitamin B-12	µg	0.00	0.00	0.00	0.00	0.00	0.00
Vitamin A, RAE	µg	1	1	1	1	0	0
Vitamin A, IU	IU	20	23	15	27	6	3
Vitamin E (alpha-tocopherol)	mg	15.03	17.28	11.27	20.29	4.26	2.10
Vitamin D (D2 + D3)	µg	0.0	0.0	0.0	0.0	0.0	0.0
Vitamin D	IU	0	0	0	0	0	0
Vitamin K (phylloquinone)	µg	14.2	16.3	10.6	19.2	4.0	2.0
Lipids
Fatty acids, total saturated	g	4.464	5.134	3.348	6.026	1.266	0.625
Fatty acids, total monounsaturated	g	45.652	52.500	34.239	61.630	12.942	6.391
Fatty acids, total polyunsaturated	g	7.920	9.108	5.940	10.692	2.245	1.109
Cholesterol	mg	0	0	0	0	0	0
Other
Caffeine	mg	0	0	0	0	0	0