Nuts, Walnuts (English or Persian, dried)

Scientific Name:     Juglans regia

Courtesy of Rick Hall, About.com Nutrition Guide nutrition.about.com

Nutrient Units 1 cup, chopped 
-------
120.000 g
Proximates
Water
g
4.380
Energy
kcal
770.400
Energy
kj
3223.200
Protein
g
17.148
Total lipid (fat)
g
74.244
Carbohydrate, by difference
g
22.008
Fiber, total dietary
g
5.760
Ash
g
2.232
Minerals
Calcium, Ca
mg
112.800
Iron, Fe
mg
2.928
Magnesium, Mg
mg
202.800
Phosphorus, P
mg
380.400
Potassium, K
mg
602.400
Sodium, Na
mg
12.000
Zinc, Zn
mg
3.276
Copper, Cu
mg
1.664
Manganese, Mn
mg
3.478
Selenium, Se
mcg
5.520
Vitamins
Vitamin C, ascorbic acid
mg
3.840
Thiamin
mg
0.458
Riboflavin
mg
0.178
Niacin
mg
1.250
Pantothenic acid
mg
0.757
Vitamin B-6
mg
0.670
Folate
mcg
79.200
Vitamin B-12
mcg
0.000
Vitamin A, IU
IU
148.800
Vitamin A, RE
mcg_RE
14.400
Vitamin E
mg_ATE
3.144
Lipids
Fatty acids, saturated
g
6.703
4:0
g
0.000
6:0
g
0.000
8:0
g
0.000
10:0
g
0.000
12:0
g
0.000
14:0
g
0.227
16:0
g
5.090
18:0
g
1.295
Fatty acids, monounsaturated
g
17.010
16:1
g
0.193
18:1
g
15.961
20:1
g
0.624
22:1
g
0.000
Fatty acids, polyunsaturated
g
46.950
18:2
g
38.114
18:3
g
8.173
18:4
g
0.000
20:4
g
0.029
20:5
g
0.000
22:5
g
0.000
22:6
g
0.000
Cholesterol
mg
0.000
Phytosterols
mg
129.600
Amino acids
Tryptophan
g
0.227
Threonine
g
0.538
Isoleucine
g
0.679
Leucine
g
1.190
Lysine
g
0.466
Methionine
g
0.336
Cystine
g
0.414
Phenylalanine
g
0.754
Tyrosine
g
0.527
Valine
g
0.868
Arginine
g
2.524
Histidine
g
0.431
Alanine
g
0.731
Aspartic acid
g
1.770
Glutamic acid
g
3.371
Glycine
g
0.906
Proline
g
0.664
Serine
g
0.938

USDA Nutrient Database for Standard Reference, Release 12 (March 1998)

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