Nuts & seeds · Nutrition facts

Walnuts, English

654 calories and 15.2 g of protein per 100 g. Reported fiber: 6.7 g.

USDA SR LegacyPublished Apr 2019

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Nuts, walnuts, english

Source category
Nut and Seed Products
Nutrition basis
Per 100 g
Source record
USDA FDC 170187
Publication date
Apr 2019

On a 100 g basis, this record has more protein than 42% of 238 other complete nuts & seeds profiles.

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The source matters

SR Legacy is USDA’s final historical reference release from 2018. It combines analyses, calculations, and literature. The publication date in FoodData Central is not the date every nutrient was measured.

Read about this dataset
Your portion, your numbers
765calories
in 117 g
NutrientAmountDaily value
Protein17.8 g—
Carbohydrate16 g6%
Fat76.3 g98%
Fiber7.8 g28%
Total sugars3.1 g—
Sodium2 mg0%
Saturated fat7.2 g36%
Potassium516 mg11%
Calcium115 mg9%
Iron3.4 mg19%
Magnesium185 mg44%
Vitamin C1.5 mg2%
Vitamin D0 µg0%
Estimated energy from macros
Protein 9%Carbs 8%Fat 84%

Uses 4 kcal/g for protein and carbohydrate, 9 for fat. Fiber, alcohol, and label rounding can make this differ from reported calories.

Daily values use the FDA adult reference for a 2,000-calorie diet. Your needs may differ. A dash means no reported value or no daily value shown.

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Same broad food category

This food: 4.7 g protein in 30.6 g. Choices below have more on this basis.

These are nutrition comparisons, not equivalent ingredients. Check preparation, taste, serving size, and the current package before making a substitution.

Reported variation in the reference data

A food is more than one number.

Where the source reports a minimum and maximum, you can see that range alongside the displayed value.

NutrientDisplayed valueReported minimumReported maximumData points
WaterPer 100 g4.07 g3.46 g4.51 g7
ProteinPer 100 g15.23 g14.4 g16 g7
Total lipid (fat)Per 100 g65.21 g63.5 g66.9 g7
AshPer 100 g1.78 g1.71 g1.88 g7
Fiber, total dietaryPer 100 g6.7 g4.7 g9.2 g7
SucrosePer 100 g2.43 g2.2 g2.9 g7
GlucosePer 100 g0.08 g0.04 g0.15 g7
FructosePer 100 g0.09 g0.04 g0.12 g7

These are source-reported summary fields, not a predicted range for your particular food or a statistical confidence interval.

All 113 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Water4.07 g1051
Energy654 kcal1008
Energy2,738 kj1062
Protein15.23 g1003
Total lipid (fat)65.21 g1004
Ash1.78 g1007
Carbohydrate, by difference13.71 g1005
Fiber, total dietary6.7 g1079
Sugars, Total2.61 g2000
Sucrose2.43 g1010
Glucose0.08 g1011
Fructose0.09 g1012
Lactose0 g1013
Maltose0 g1014
Starch0.06 g1009
Calcium, Ca98 mg1087
Iron, Fe2.91 mg1089
Magnesium, Mg158 mg1090
Phosphorus, P346 mg1091
Potassium, K441 mg1092
Sodium, Na2 mg1093
Zinc, Zn3.09 mg1095
Copper, Cu1.586 mg1098
Manganese, Mn3.414 mg1101
Selenium, Se4.9 µg1103
Vitamin C, total ascorbic acid1.3 mg1162
Thiamin0.341 mg1165
Riboflavin0.15 mg1166
Niacin1.125 mg1167
Pantothenic acid0.57 mg1170
Vitamin B-60.537 mg1175
Folate, total98 µg1177
Folic acid0 µg1186
Folate, food98 µg1187
Folate, DFE98 µg1190
Choline, total39.2 mg1180
Betaine0.3 mg1198
Vitamin B-120 µg1178
Vitamin B-12, added0 µg1246
Vitamin A, RAE1 µg1106
Retinol0 µg1105
Carotene, beta12 µg1107
Carotene, alpha0 µg1108
Cryptoxanthin, beta0 µg1120
Vitamin A, IU20 iu1104
Lycopene0 µg1122
Lutein + zeaxanthin9 µg1123
Vitamin E (alpha-tocopherol)0.7 mg1109
Vitamin E, added0 mg1242
Tocopherol, beta0.15 mg1125
Tocopherol, gamma20.83 mg1126
Tocopherol, delta1.89 mg1127
Vitamin D (D2 + D3), International Units0 iu1110
Vitamin D (D2 + D3)0 µg1114
Vitamin K (phylloquinone)2.7 µg1185
Vitamin K (Dihydrophylloquinone)0 µg1184
Fatty acids, total saturated6.126 g1258
SFA 4:00 g1259
SFA 6:00 g1260
SFA 8:00 g1261
SFA 10:00 g1262
SFA 12:00 g1263
SFA 13:00 g1332
SFA 14:00 g1264
SFA 15:00 g1299
SFA 16:04.404 g1265
SFA 17:00 g1300
SFA 18:01.659 g1266
SFA 20:00.063 g1267
SFA 22:00 g1273
SFA 24:00 g1301
Fatty acids, total monounsaturated8.933 g1292
MUFA 14:10 g1274
MUFA 16:10 g1275
MUFA 18:18.799 g1268
MUFA 20:10.134 g1277
MUFA 22:10 g1279
MUFA 24:1 c0 g1312
Fatty acids, total polyunsaturated47.174 g1293
PUFA 18:238.093 g1269
PUFA 18:39.08 g1270
PUFA 18:40 g1276
PUFA 20:2 n-6 c,c0 g1313
PUFA 20:30 g1325
PUFA 20:40 g1271
PUFA 20:5 n-3 (EPA)0 g1278
PUFA 22:5 n-3 (DPA)0 g1280
PUFA 22:6 n-3 (DHA)0 g1272
Cholesterol0 mg1253
Stigmasterol0 mg1285
Campesterol5 mg1286
Beta-sitosterol87 mg1288
Tryptophan0.17 g1210
Threonine0.596 g1211
Isoleucine0.625 g1212
Leucine1.17 g1213
Lysine0.424 g1214
Methionine0.236 g1215
Cystine0.208 g1216
Phenylalanine0.711 g1217
Tyrosine0.406 g1218
Valine0.753 g1219
Arginine2.278 g1220
Histidine0.391 g1221
Alanine0.696 g1222
Aspartic acid1.829 g1223
Glutamic acid2.816 g1224
Glycine0.816 g1225
Proline0.706 g1226
Serine0.934 g1227
Alcohol, ethyl0 g1018
Caffeine0 mg1057
Theobromine0 mg1058

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