Nuts & seeds · Nutrition facts

Pecans

691 calories and 9.2 g of protein per 100 g. Reported fiber: 9.6 g.

USDA SR LegacyPublished Apr 2019

Know what you’re comparing.

Nuts, pecans

Source category
Nut and Seed Products
Nutrition basis
Per 100 g
Source record
USDA FDC 170182
Publication date
Apr 2019

On a 100 g basis, this record has more protein than 29% 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SR Legacy is USDA’s final historical reference release from 2018.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
753calories
in 109 g
NutrientAmountDaily value
Protein10 g—
Carbohydrate15.1 g5%
Fat78.4 g101%
Fiber10.5 g37%
Total sugars4.3 g—
Sodium0 mg0%
Saturated fat6.7 g34%
Potassium447 mg10%
Calcium76 mg6%
Iron2.76 mg15%
Magnesium132 mg31%
Vitamin C1.2 mg1%
Vitamin D0 µg0%
Estimated energy from macros
Protein 5%Carbs 7%Fat 88%

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: 2.7 g protein in 28.9 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 g3.52 g3.31 g3.7 g3
ProteinPer 100 g9.17 g9 g9.3 g3
Total lipid (fat)Per 100 g71.97 g71.8 g72.2 g3
AshPer 100 g1.49 g1.38 g1.56 g3
Fiber, total dietaryPer 100 g9.6 g8.8 g10 g3
SucrosePer 100 g3.9 g3.7 g4.2 g3
StarchPer 100 g0.46 g0.37 g0.54 g3
Calcium, CaPer 100 g70 mg65 mg80 mg3

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

All 114 reported nutrient values Per 100 g
NutrientAmountUSDA identifier
Water3.52 g1051
Energy691 kcal1008
Energy2,889 kj1062
Protein9.17 g1003
Total lipid (fat)71.97 g1004
Ash1.49 g1007
Carbohydrate, by difference13.86 g1005
Fiber, total dietary9.6 g1079
Sugars, Total3.97 g2000
Sucrose3.9 g1010
Glucose0.04 g1011
Fructose0.04 g1012
Lactose0 g1013
Maltose0 g1014
Starch0.46 g1009
Calcium, Ca70 mg1087
Iron, Fe2.53 mg1089
Magnesium, Mg121 mg1090
Phosphorus, P277 mg1091
Potassium, K410 mg1092
Sodium, Na0 mg1093
Zinc, Zn4.53 mg1095
Copper, Cu1.2 mg1098
Manganese, Mn4.5 mg1101
Selenium, Se3.8 µg1103
Fluoride, F10 µg1099
Vitamin C, total ascorbic acid1.1 mg1162
Thiamin0.66 mg1165
Riboflavin0.13 mg1166
Niacin1.167 mg1167
Pantothenic acid0.863 mg1170
Vitamin B-60.21 mg1175
Folate, total22 µg1177
Folic acid0 µg1186
Folate, food22 µg1187
Folate, DFE22 µg1190
Choline, total40.5 mg1180
Betaine0.7 mg1198
Vitamin B-120 µg1178
Vitamin B-12, added0 µg1246
Vitamin A, RAE3 µg1106
Retinol0 µg1105
Carotene, beta29 µg1107
Carotene, alpha0 µg1108
Cryptoxanthin, beta9 µg1120
Vitamin A, IU56 iu1104
Lycopene0 µg1122
Lutein + zeaxanthin17 µg1123
Vitamin E (alpha-tocopherol)1.4 mg1109
Vitamin E, added0 mg1242
Tocopherol, beta0.39 mg1125
Tocopherol, gamma24.44 mg1126
Tocopherol, delta0.47 mg1127
Vitamin D (D2 + D3), International Units0 iu1110
Vitamin D (D2 + D3)0 µg1114
Vitamin K (phylloquinone)3.5 µg1185
Vitamin K (Dihydrophylloquinone)0 µg1184
Fatty acids, total saturated6.18 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 16:04.366 g1265
SFA 17:00 g1300
SFA 18:01.745 g1266
SFA 20:00.069 g1267
SFA 22:00 g1273
SFA 24:00 g1301
Fatty acids, total monounsaturated40.801 g1292
MUFA 14:10 g1274
MUFA 16:10 g1275
MUFA 18:140.594 g1268
MUFA 20:10.207 g1277
MUFA 22:10 g1279
MUFA 24:1 c0 g1312
Fatty acids, total polyunsaturated21.614 g1293
PUFA 18:220.628 g1269
PUFA 18:30.986 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
Stigmasterol3 mg1285
Campesterol6 mg1286
Beta-sitosterol117 mg1288
Tryptophan0.093 g1210
Threonine0.306 g1211
Isoleucine0.336 g1212
Leucine0.598 g1213
Lysine0.287 g1214
Methionine0.183 g1215
Cystine0.152 g1216
Phenylalanine0.426 g1217
Tyrosine0.215 g1218
Valine0.411 g1219
Arginine1.177 g1220
Histidine0.262 g1221
Alanine0.397 g1222
Aspartic acid0.929 g1223
Glutamic acid1.829 g1224
Glycine0.453 g1225
Proline0.363 g1226
Serine0.474 g1227
Alcohol, ethyl0 g1018
Caffeine0 mg1057
Theobromine0 mg1058