Duplex

Packaged product Other Foods National

Duplex contains 500 kcal per 100 g.

Roughly 59% of its calories come from carbohydrates, with 36% from fat and 5% from protein (estimated with general energy factors).

That is more energy than the typical item in other foods on FoodFactly, where the median is 270 kcal per 100 g across 274,655 products.

100 g provides 11% of the Daily Value for iron.

The values are label data submitted by the manufacturer to USDA FoodData Central.

Duplex by National, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
500kcal per 100 g
5.6 gprotein
72.2 gcarbohydrates
19.4 gfat

Nutrition facts

The source reports no household measures (such as cups or pieces) for this food, so only weights are offered.

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 500 kcal
Total fat L 19.4 g 25%
Saturated fat L 11.1 g 56%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 347 mg 15%
Total carbohydrates L 72.2 g 26%
Dietary fiber L 0 g 0%
Total sugars L 30.6 g
Added sugars L 30.6 g 61%
Protein L 5.6 g 11%
Calcium L 0 mg0%
Iron L 2 mg11%
Potassium L 0 mg0%

% 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: 5%Carbohydrates: 59%Fat: 36%500kcal / 100 g
  • Protein 5%
  • Carbohydrates 59%
  • Fat 36%

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

Iron11%Calcium0%Potassium0%

Nutritional insights

  • Protein5.6 gbelow the median for other foods (median 6.9 g)
  • Fiber0 gin the lowest quarter of other foods (median 1.8 g)
  • Sugars30.6 gin the top quarter of other foods (median 3.5 g)
  • Fat19.4 gabove the median for other foods (median 6.4 g)
  • Saturated fat11.1 gin the top quarter of other foods (median 1.9 g)
  • Sodium347 mgabove the median for other foods (median 236 mg)
  • Protein per 100 kcal1.1 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Carotenoids (1)
Vitamin D (D2 + D3), International Units L0 IU

Values by source

More than one dataset describes this food. FoodFactly keeps each source's values separately instead of blending them. The headline values above come from USDA FoodData Central: Branded Foods.

Per 100 g Open Food FactsUSDA Branded
Calories 500 kcal500 kcal
Protein 5.6 g5.6 g
Carbohydrates 72.2 gn/a
Fat 19.4 g19.4 g
Fiber n/a0 g
Sugars 30.6 g30.6 g
Sodium 347 mg347 mg

Product details

Brand
National
Barcode
0087565311208
Category
Other Foods

Ingredients

Ingredients not reported.

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

Frequently asked questions

How many calories are in Duplex?

100 g of Duplex has 500 kcal.

How much protein is in Duplex?

Duplex contains 5.6 g of protein per 100 g (11% of the 50 g Daily Value). About 5% of its calories come from protein. Compared with other other foods, that is below the median (median 6.9 g).

How many carbs are in Duplex?

Duplex has 72.2 g of total carbohydrates per 100 g, including 0 g of fiber and 30.6 g of sugars.

How much fat is in Duplex?

Duplex contains 19.4 g of fat per 100 g, of which 11.1 g is saturated (56% of the Daily Value).

What vitamins and minerals does Duplex contain?

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

How much sodium is in Duplex?

100 g contains 347 mg of sodium, 15% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated September 24, 2026. FoodFactly last checked it on November 8, 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • Open Food Facts, record 0087565311208. License: ODbL 1.0 (Open Food Facts). Source record dated September 24, 2026. Imported November 8, 2026.
  • USDA FoodData Central: Branded Foods, record 2415293. License: CC0 1.0 (U.S. public domain). Source record dated November 2, 2022. Imported November 6, 2026.

Last updated: . Data quality score: 85/100 (how it is calculated).

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