sweet potato nutrition facts
USDA reference data for sweet potato, shown per 100 grams with FDA-rounded values and % Daily Values — the same numbers the Nutrillius label generator uses.
where the calories come from
full nutrition table
| Nutrient | Per 100g | Per sweet potato (~130g) | % DV* |
|---|---|---|---|
| Calories | 86 | 112 | — |
| Total Fat | 0g | 0g | 0% |
| Saturated Fat | 0g | 0g | 0% |
| Cholesterol | 0mg | 0mg | 0% |
| Sodium | 55mg | 71.5mg | 2% |
| Total Carbohydrate | 20g | 26g | 7% |
| Dietary Fiber | 3g | 3.9g | 11% |
| Total Sugars | 4.2g | 5.5g | — |
| Protein | 1.6g | 2.1g | 3% |
| Calcium | 0mg | 0mg | 0% |
| Iron | 0mg | 0mg | 0% |
| Potassium | 337mg | 438.1mg | 7% |
* % Daily Values based on a 2,000-calorie diet (FDA 2020 DVs). Source: USDA FoodData Central reference data.
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frequently asked questions
How many calories are in 100g of sweet potato?
There are 86 calories in 100 grams of sweet potato, with 1.6g protein, 20g carbohydrates and 0g fat.
How much protein is in sweet potato?
Sweet Potato contains 1.6g of protein per 100 grams — about 3% of the FDA Daily Value.
Is this data suitable for an FDA nutrition label?
Yes — these are USDA reference values, the data source the FDA accepts for database-calculated Nutrition Facts labels. The panel on this page applies real 21 CFR 101.9 rounding. To use sweet potato in your own product label, build it in the free generator.