How many calories are in Sweet potato?

100 g of Sweet potato has 71 kcal. Serving, 1 serving, 100 g (100 g): about 71 kcal.

How much protein is in Sweet potato?

Sweet potato contains 1.9 g of protein per 100 g (4% of the 50 g Daily Value), or 1.9 g in serving, 1 serving, 100 g (100 g). About 11% of its calories come from protein. Compared with other sweets and desserts, that is among the highest quarter (median 1.5 g).

How many carbs are in Sweet potato?

Sweet potato has 13.5 g of total carbohydrates per 100 g, including 2.6 g of fiber and 11.5 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in Sweet potato?

Sweet potato contains 0.5 g of fat per 100 g, of which 0.3 g is saturated (2% of the Daily Value).

What vitamins and minerals does Sweet potato contain?

Per 100 g, the most notable amounts relative to the Daily Value are copper (17% DV), manganese (11% DV) and Vitamin B6 (11% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Sweet potato?

100 g contains 35 mg of sodium, 2% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated March 27, 2026. FoodFactly last checked it on November 6, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Sweet potato

Packaged product Sweets and Desserts Sainsbury's

Sweet potato contains 71 kcal per 100 g. A serving, 1 serving, 100 g (100 g) provides about 71 kcal.

Roughly 82% of its calories come from carbohydrates, with 11% from protein and 7% from fat (estimated with general energy factors).

That is less energy than the typical item in sweets and desserts on FoodFactly, where the median is 96 kcal per 100 g across 70 products.

100 g provides 17% of the Daily Value for copper, 11% of the Daily Value for manganese and 11% of the Daily Value for Vitamin B6.

The values are as declared on the product label and entered by Open Food Facts contributors.

Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors

71kcal per 100 g

1.9 gprotein

13.5 gcarbohydrates

0.5 gfat

71kcal in serving, 1 serving, 100 g (100 g)

Nutrition facts

Amount

Nutrition facts for the selected amount
Nutrient	Amount per 100 g	% DV
Calories L	71 kcal
Total fat L	0.5 g	0.6%
Saturated fat L	0.3 g	2%
Cholesterol L	0 mg	0%
Sodium L	35 mg	2%
Total carbohydrates L	13.5 g	5%
Dietary fiber L	2.6 g	9%
Total sugars L	11.5 g
Added sugars L	0 g	0%
Protein L	1.9 g	4%
Vitamin C L	2.4 mg	3%
Vitamin E L	0.26 mg	2%
Vitamin B6 L	0.19 mg	11%
Calcium L	37.5 mg	3%
Iron L	0.76 mg	4%
Magnesium L	20 mg	5%
Phosphorus L	47 mg	4%
Potassium L	373 mg	8%
Zinc L	0.25 mg	2%
Copper L	0.15 mg	17%
Manganese L	0.26 mg	11%

% DV: percent of the FDA Daily Value for adults (reference amounts). Letters show how each value was obtained: M measured, C calculated, L label, Z assumed zero, I imputed. Vitamins and minerals not listed were not reported by the source.

Nutritional breakdown

Protein 11%
Carbohydrates 82%
Fat 7%

Approximate share of calories, using general energy factors (4 kcal/g protein and carbohydrate, 9 kcal/g fat, 7 kcal/g alcohol).

Vitamins and minerals, % Daily Value per 100 g

Nutritional insights

Protein1.9 gin the top quarter of sweets and desserts (median 1.5 g)
Fiber2.6 gabove the median for sweets and desserts (median 2.6 g)
Sugars11.5 gin the top quarter of sweets and desserts (median 5.7 g)
Fat0.5 gin the top quarter of sweets and desserts (median 0.3 g)
Saturated fat0.3 gin the top quarter of sweets and desserts (median 0.1 g)
Sodium35 mgbelow the median for sweets and desserts (median 40 mg)
Protein per 100 kcal2.7 gprotein density, useful for comparing foods with different calorie levels
Water78.8 gwater per 100 g, which largely explains differences between raw, cooked and dried forms

Full nutrient profile

Sugars and starch (1)

Starch L	12.7 g

Other components (2)

Water L	78.8 g
Alcohol L	0 g

Product details

Brand: Sainsbury's
Barcode: 01214383
Label serving: 1 serving (100 g)
Category: Sweet potatoes
Packaging: en:ldpe-bag
Nutri-Score: C as computed by Open Food Facts
NOVA group: 1 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Sweet potato

As listed on the package and transcribed by Open Food Facts contributors. Always check the package for allergens.

Similar products

Food	Calories	Protein	Carbs	Fat
Sweet potato and potato mash Tesco	71	1.2 g	12.3 g	1.6 g
Patate douce en rondelles Frip	70	1.3 g	16 g	0 g
Sweet Potato Chunks Tesco	70	1.3 g	14.4 g	0.2 g
Patate douce Marque Repère	69	1.2 g	15 g	0.5 g
Sweet Potatoes Simply Nature	68	1.1 g	17 g	0 g
Patates Boni	74	2.2 g	15 g	0.5 g
Sweet Potatoes Stahlbush	76	1.7 g	17.8 g	0 g
Boniato cocido en dados Huercasa	77	1.7 g	16 g	0 g

Per 100 g. Calories in kcal. n/a: not reported by the source.

Source of the nutrition information

Open Food Facts, record 01214383. License: ODbL 1.0 (Open Food Facts). Source record dated March 27, 2026. Imported November 6, 2026.

Last updated: November 6, 2026. Data quality score: 100/100 (how it is calculated).

Product data from Open Food Facts, made available under the Open Database License. Values are as declared on the label; labels can change over time, so check the package you have.

General nutrition information, not medical advice. Individual needs differ; see our disclaimer.