Nuts · SOURCE-BASED NUTRITION
Nuts, pecans, halves, raw nutrition facts
Foundation
Nuts, pecans, halves, raw. Nutrient values are reported by USDA FoodData Central for the stated 100 g basis.
ADJUST THE AMOUNT
Nutrition for your portion
Enter a custom amount or choose a documented serving. Every measured nutrient below recalculates from the source reference.
MEASURED VALUES
Key nutrition facts
For 100 g
COMPLETE PROFILE
All available nutrients
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Energy (Atwater General Factors) | 750 kcal | — |
| Protein | 9.96 g | 19.9% |
| Carbohydrate, by difference | 12.7 g | 4.6% |
| Total lipid (fat) | 73.3 g | 94% |
| Fiber, total dietary | 5.79 g | 20.7% |
| Fatty acids, total saturated | 6.46 g | 32.3% |
| Sodium, Na | 0 mg | 0% |
| Potassium, K | 360 mg | 7.7% |
| Calcium, Ca | 54.8 mg | 4.2% |
| Iron, Fe | 2.37 mg | 13.2% |
| Magnesium, Mg | 103 mg | 24.5% |
| Phosphorus, P | 253 mg | 20.2% |
| Zinc, Zn | 3.93 mg | 35.7% |
| Copper, Cu | 0.91 mg | 101% |
| Manganese, Mn | 2.28 mg | 99.1% |
| Vitamin K (phylloquinone) | 4.1 µg | 3.4% |
| Thiamin | 0.55 mg | 45.7% |
| Niacin | 0.95 mg | 5.9% |
| Vitamin B-6 | 0.17 mg | 10.1% |
| Alanine | 0.44 g | — |
| Arginine | 1.36 g | — |
| Ash | 1.44 g | — |
| Aspartic acid | 0.87 g | — |
| Biotin | 22.7 µg | — |
| Cysteine | 0.31 g | — |
| Fatty acids, total monounsaturated | 39.3 g | — |
| Fatty acids, total polyunsaturated | 22.9 g | — |
| Glutamic acid | 2.5 g | — |
| Glycine | 0.49 g | — |
| Histidine | 0.26 g | — |
| Hydroxyproline | 0 g | — |
| Isoleucine | 0.37 g | — |
| Leucine | 0.67 g | — |
| Lysine | 0.32 g | — |
| Methionine | 0.17 g | — |
| Molybdenum, Mo | 15.6 µg | — |
| Nitrogen | 1.88 g | — |
| Phenylalanine | 0.46 g | — |
| Proline | 0.61 g | — |
| Serine | 0.54 g | — |
| Threonine | 0.3 g | — |
| Tryptophan | 0.12 g | — |
| Tyrosine | 0.31 g | — |
| Valine | 0.44 g | — |
| Vitamin K (Dihydrophylloquinone) | 0 µg | — |
| Vitamin K (Menaquinone-4) | 0 µg | — |
| Water | 2.62 g | — |
MEASURED NUTRIENT ROLES
Top nutrients that support the body
For 100 g, the strongest Daily Value contributions among nutrients available in this record are Copper (101% DV), Manganese (99.1% DV) and Thiamin (B1) (45.7% DV). The cards explain the normal roles of those nutrients, not a treatment effect of the food.
Copper: iron metabolism and nerves
This amount provides 0.91 mg. Copper supports energy production, connective tissue, iron metabolism, and normal nervous and immune function. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceManganese: metabolism and antioxidant enzymes
This amount provides 2.28 mg. Manganese supports metabolism, bone formation and antioxidant enzyme systems. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceThiamin (B1): energy and cell function
This amount provides 0.55 mg. Thiamin helps turn food into energy and supports normal cell growth and function. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceZinc: immune function and repair
This amount provides 3.93 mg. Zinc supports immune function, DNA and protein synthesis, wound healing, growth and the sense of taste. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceMagnesium: energy, muscles and nerves
This amount provides 103 mg. Magnesium supports enzyme reactions, energy production, protein synthesis, and normal muscle and nerve function. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceDietary fiber: digestion and fullness
This amount provides 5.79 g. Dietary fiber supports digestion, adds bulk to stool, and can help with fullness. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceMEASURED CONTRIBUTIONS AND REVIEWED RECORDS
Food-specific benefits & evidence
High in Copper
This amount provides 0.91 mg. Copper supports energy production, connective tissue, iron metabolism, and normal nervous and immune function. This is a measured nutrient contribution, not proof that the food prevents or treats disease.
Read the nutrient referenceTRANSPARENCY
Food data sources
- FoodData CentralU.S. Department of Agriculture, Agricultural Research Service
KEEP EXPLORING
Compare another food or find a nutrient
Use the complete Foodmanac catalogue to compare source-based values.