Sweet Potato Nutrition Facts: Calories, Macros & Health Benefits
Summary: One cup (150g) of sweet potato contains 135 calories, 3.0g protein, 31.1g carbs, and 0.3g fat. Sweet Potato is a good source of sodium, potassium, magnesium.

Nutrition Facts — one cup (150g)
| Nutrient | Amount | % Daily Value |
|---|---|---|
| Calories | 135 kcal | 7% |
| Protein | 3.0g | 6% |
| Carbohydrates | 31.1g | 11% |
| Total Fat | 0.30g | 0% |
| Fiber | 5.0g | 18% |
| Sugar | 9.8g | -- |
| Saturated Fat | 0.15g | 1% |
| Sodium | 369.0mg | 16% |
| Potassium | 712.5mg | 15% |
| Calcium | 57.0mg | 4% |
| Iron | 1.0mg | 6% |
| Magnesium | 40.5mg | 10% |
| Zinc | 0.48mg | 4% |
| Vitamin C | 29.4mg | 33% |
| Vitamin B6 | 0.43mg | 25% |
| Folate | 9.0mcg | 2% |
| Vitamin K | 3.5mcg | 3% |
| Phosphorus | 81.0mg | 6% |
Is Sweet Potato Good for You?
Sweet Potato provides 135 calories per cup (150g) with 3.0g of protein, 31.1g of carbohydrates, and 0.3g of fat. It is a source of sodium (16% dv), potassium (15% dv), magnesium (10% dv).
Key Health Benefits of Sweet Potato
- Good source of sodium (16% dv)
- Good source of potassium (15% dv)
- Good source of magnesium (10% dv)
- Good source of vitamin c (33% dv)
- Good source of vitamin b6 (25% dv)
- Contains 5.0g of dietary fiber per serving
Frequently Asked Questions
How many calories is in sweet potato?
One cup (150g) of sweet potato contains 135 calories.
How much protein is in sweet potato?
One cup (150g) of sweet potato provides 3.0g of protein.
Is sweet potato vegetarian?
Yes, sweet potato is suitable for vegetarian diets.
Is sweet potato vegan?
Yes, sweet potato is completely plant-based and vegan-friendly.
Is sweet potato gluten-free?
Yes, sweet potato is naturally gluten-free.
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Nutrition data sourced from USDA FoodData Central. Track sweet potato and thousands of other foods with the Gram app.