King Oyster Mushrooms

Packaged product Vegetables Guan’s

King Oyster Mushrooms contains 40 kcal per 100 g. A serving, 1 portion, 100 g (100 g) provides about 40 kcal.

Roughly 80% of its calories come from carbohydrates, with 20% from protein and 0% from fat (estimated with general energy factors).

That is less energy than the typical item in vegetables on FoodFactly, where the median is 144 kcal per 100 g across 29,937 products.

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

40kcal per 100 g
2 gprotein
8 gcarbohydrates
0 gfat
40kcal in serving, 1 portion, 100 g (100 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 40 kcal
Total fat L 0 g 0%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 290 mg 13%
Total carbohydrates L 8 g 3%
Dietary fiber not reported
Total sugars L 0 g
Protein L 2 g 4%

% 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: 20%Carbohydrates: 80%40kcal / 100 g
  • Protein 20%
  • Carbohydrates 80%

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

Nutritional insights

  • Protein2 gbelow the median for vegetables (median 2.6 g)
  • Sugars0 gin the lowest quarter of vegetables (median 2.1 g)
  • Fat0 gin the lowest quarter of vegetables (median 5.7 g)
  • Saturated fat0 gin the lowest quarter of vegetables (median 1.2 g)
  • Sodium290 mgbelow the median for vegetables (median 339 mg)
  • Protein per 100 kcal5 gprotein density, useful for comparing foods with different calorie levels

Product details

Brand
Guan’s
Barcode
0859267007600
Label serving
1 portion (100 g)
Category
Vegetables

Ingredients

Ingredients not reported.

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

Source of the nutrition information

  • Open Food Facts, record 0859267007600. License: ODbL 1.0 (Open Food Facts). Source record dated February 23, 2025. Imported November 12, 2026.

Last updated: . Data quality score: 85/100 (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.

Frequently asked questions

How many calories are in King Oyster Mushrooms?

100 g of King Oyster Mushrooms has 40 kcal. Serving, 1 portion, 100 g (100 g): about 40 kcal.

How much protein is in King Oyster Mushrooms?

King Oyster Mushrooms contains 2 g of protein per 100 g (4% of the 50 g Daily Value), or 2 g in serving, 1 portion, 100 g (100 g). About 20% of its calories come from protein. Compared with other vegetables, that is below the median (median 2.6 g).

How many carbs are in King Oyster Mushrooms?

King Oyster Mushrooms has 8 g of total carbohydrates per 100 g, including 0 g of sugars. Label conventions differ: in the EU and some other regions carbohydrates are declared without fiber.

How much fat is in King Oyster Mushrooms?

King Oyster Mushrooms contains 0 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

How much sodium is in King Oyster Mushrooms?

100 g contains 290 mg of sodium, 13% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From Open Food Facts, record dated February 23, 2025. FoodFactly last checked it on November 12, 2026. Each value above shows whether it was measured, calculated or taken from a label.