Nutritionarchive
🥦

Vegetables · Nutrition Facts

Japanese Sweet Potato Nutrition Facts

The Japanese sweet potato is a nutrient-dense root vegetable known for its high fiber content and unique taste. It is a versatile ingredient in both sweet and savory dishes.

Medium GIServing: 1 medium Japanese sweet potato (200g)Search USDA matchesPublic dataset · 4,000 foods

Pass it along

Share these facts

Send Japanese Sweet Potato nutrition information to someone who might find it useful.

86kcal

Calories

1.7g

Protein

20.1g

Carbs

0.1g

Fat

Where the calories come from

Protein8%
Carbs91%
Fat1%

Full nutrition breakdown

Nutrition Facts

Per 100g · Per serving (1 medium Japanese sweet potato, 200g)

NutrientPer 100gPer serving
Calories86kcal172kcal
Protein1.7g3.4g
Total Carbohydrates20.1g40.2g
Dietary Fiber3g6g
Sugars9.3g18.6g
Total Fat0.1g0.2g
Saturated Fat0.03g0.1g
Sodium10mg20mg
Water75.6g151.2g

Adjust the serving size

Estimate nutrients in a portion of Japanese Sweet Potato. The calculation scales the values shown per 100 g; it is not a measurement of a specific food or product.

Listed serving: 1 medium Japanese sweet potato (200 g). Enter 1–5000 g.

Calories
172 kcal
Protein
3.4 g
Carbohydrates
40.2 g
Fiber
6 g
Sugars
18.6 g
Fat
0.2 g
Sodium
20 mg

Estimate only. Food varieties, brands, preparation, and actual portion weights can change the values. Use product packaging for packaged foods.

Key vitamins & minerals

Vitamin A3427 mcg

381% Daily Value

Beta-Carotene19900 mcg

% Daily Value

Vitamin C12.8 mg

14% Daily Value

Potassium358 mg

8% Daily Value

Serving ideas

  • Bake and top with a dollop of Greek yogurt and a sprinkle of cinnamon.
  • Slice and sauté with a bit of olive oil and garlic for a tasty side dish.
  • Puree into a smoothie with banana and almond milk for a nutritious breakfast.

Storage

Storage tip: Store Japanese sweet potatoes in a cool, dark place to maintain their freshness and flavor.

Record status

This page presents a record from our public dataset. It has not been independently verified by a nutrition professional.

Source context

No exact USDA record match has been verified for this food. Search results may include candidates that do not match the exact record or values shown. Read our methodology.

Correction status

Found an issue? Submit details using the correction form below or read our corrections policy.

Frequently asked questions

Are Japanese sweet potatoes high in sugar?
While they do contain natural sugars, Japanese sweet potatoes have a low glycemic index, making them a suitable option for those managing blood sugar levels.
Can I freeze Japanese sweet potatoes?
Yes, you can freeze them by peeling, slicing, and freezing them in airtight bags. They retain their nutritional value and taste well after thawing.
Are Japanese sweet potatoes good for weight loss?
They are a good choice for weight loss due to their high fiber content, which can help you feel full and reduce overall calorie intake.

More vegetables nutrition facts

Foods with similar micronutrients

Explore nearby foods

Often used together

Help us keep this accurate

Spotted something off?

Tell us what may need correcting on the Japanese Sweet Potato page. The site owner may assess reports against available evidence; reports are not professional nutrition reviews.

No account needed. Your message goes securely to our review inbox.

Looking for another food?

Browse all foods