Vegetables · SOURCE-BASED NUTRITION
Potatoes, russet, without skin, raw nutrition facts
Foundation
Potatoes, russet, without skin, raw. Nutrient values are reported by USDA FoodData Central for the stated 100 g basis.
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MEASURED VALUES
Key nutrition facts
For 100 g
COMPLETE PROFILE
All available nutrients
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Energy (Atwater General Factors) | 83.4 kcal | — |
| Protein | 2.27 g | 4.5% |
| Carbohydrate, by difference | 17.8 g | 6.5% |
| Total lipid (fat) | 0.36 g | 0.5% |
| High Molecular Weight Dietary Fiber (HMWDF) | 13.8 g | 49.3% |
| Sugars, Total | 0.53 g | — |
| Sodium, Na | 2.74 mg | 0.1% |
| Potassium, K | 450 mg | 9.6% |
| Calcium, Ca | 7.8 mg | 0.6% |
| Iron, Fe | 0.38 mg | 2.1% |
| Magnesium, Mg | 25.6 mg | 6.1% |
| Phosphorus, P | 55.2 mg | 4.4% |
| Zinc, Zn | 0.38 mg | 3.4% |
| Copper, Cu | 0.09 mg | 10.1% |
| Manganese, Mn | 0.15 mg | 6.6% |
| Selenium, Se | 0 µg | 0% |
| Vitamin C, total ascorbic acid | 10.9 mg | 12.1% |
| Vitamin K (phylloquinone) | 1.5 µg | 1.3% |
| Thiamin | 0.07 mg | 6.2% |
| Niacin | 1.5 mg | 9.4% |
| Vitamin B-6 | 0.16 mg | 9.2% |
| Ash | 0.99 g | — |
| Fructose | 0.29 g | — |
| Glucose | 0.16 g | — |
| Lactose | 0 g | — |
| Maltose | 0 g | — |
| Molybdenum, Mo | 4.87 µg | — |
| Nitrogen | 0.36 g | — |
| Sucrose | 0.07 g | — |
| Vitamin K (Dihydrophylloquinone) | 0 µg | — |
| Vitamin K (Menaquinone-4) | 0 µg | — |
| Water | 78.6 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 Dietary fiber (49.3% DV), Vitamin C (12.1% DV) and Copper (10.1% DV). The cards explain the normal roles of those nutrients, not a treatment effect of the food.
Dietary fiber: digestion and fullness
This amount provides 13.8 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 referenceVitamin C: collagen and antioxidant function
This amount provides 10.9 mg. Vitamin C acts as an antioxidant and supports collagen production, immune function and absorption of nonheme iron. This describes the nutrient’s normal role, not disease prevention or treatment.
Read the NIH/FDA nutrient referenceCopper: iron metabolism and nerves
This amount provides 0.09 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 referenceMEASURED CONTRIBUTIONS AND REVIEWED RECORDS
Food-specific benefits & evidence
High in Dietary fiber
This amount provides 13.8 g. Dietary fiber supports digestion, adds bulk to stool, and can help with fullness. 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
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