grape-nuts cereal

Packaged product Desayuno Cereales Post

Grape-nuts cereal contains 345 kcal per 100 g. A serving, 0.5 cup, 58 g (58 g) provides about 200 kcal.

Roughly 85% of its calories come from carbohydrates, with 11% from protein and 4% from fat (estimated with general energy factors).

That is less energy than the typical item in desayuno cereales on FoodFactly, where the median is 400 kcal per 100 g across 7.916 products.

100 g provides 162% of the Daily Value for Vitamina B6, 155% of the Daily Value for iron and 97% of the Daily Value for Niacin (B3).

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

grape-nuts cereal by Post, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
345kcal per 100 g
10,3 gprotein
81 gcarbohydrates
1,7 gfat
200kcal in serving, 0.5 cup, 58 g (58 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 345 kcal
Total fat L 1,7 g 2%
Saturated fat L 0 g 0%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 483 mg 21%
Total carbohydrates L 81 g 29%
Dietary fiber L 12,1 g 43%
Total sugars L 8,6 g
Added sugars L 0 g 0%
Protein L 10,3 g 21%
Vitamina A L 0 µg0%
Vitamina C L 0 mg0%
Vitamina D L 0 µg0%
Thiamin (B1) L 1 mg83%
Riboflavin (B2) L 0,18 mg14%
Niacin (B3) L 15,5 mg97%
Ácido pantoténico (B5) L 0,35 mg7%
Vitamina B6 L 2,8 mg162%
Folate (B9) L 372 µg93%
Calcio L 34 mg3%
Iron L 27,9 mg155%
Magnesio L 69 mg16%
Fósforo L 345 mg28%
Potasio L 448 mg10%
Zinc L 7,8 mg71%
Copper L 0,35 mg38%

% 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: 85%Fat: 4%345kcal / 100 g
  • Protein 11%
  • Carbohydrates 85%
  • Fat 4%

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

Vitamina B6162%Iron155%Niacin (B3)97%Folate (B9)93%Thiamin (B1)83%Zinc71%Copper38%Fósforo28%Magnesio16%Riboflavin (B2)14%

Nutritional insights

  • Protein10,3 gabove the median for desayuno cereales (median 9,3 g)
  • Fiber12,1 gin the top quarter of desayuno cereales (median 7,1 g)
  • Sugars8,6 gin the lowest quarter of desayuno cereales (median 18,2 g)
  • Fat1,7 gin the lowest quarter of desayuno cereales (median 11,2 g)
  • Saturated fat0 gin the lowest quarter of desayuno cereales (median 1,9 g)
  • Sodium483 mgin the top quarter of desayuno cereales (median 149 mg)
  • Protein per 100 kcal3 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Grasa monoinsaturada L0 g
Grasa poliinsaturada L0,86 g
Carotenoids (1)
Vitamina D (D2 + D3), Unidades Internacionales L0 IU
Other components (3)
Fibra, soluble L2 g
Fibra, insoluble L10 g
Ácido fólico L371 µg

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 345 kcal345 kcal
Protein 10,3 g10,3 g
Carbohydrates 81 g81 g
Fat 1,7 g1,7 g
Fiber 12,1 g12,1 g
Sugars 8,6 g8,6 g
Sodium 483 mg483 mg

Product details

Brand
Post
Barcode
0884912105318
Label serving
0.5 cup (58 g)
Category
Desayuno Cereales
Nutri-Score
C as computed by Open Food Facts
NOVA group
3 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Whole grain wheat flour, malted barley flour, salt, dried yeast. vitamins & minerals: reduced iron, niacinamide, zinc oxide (source of zinc), vitamin b6, thiamin mononitrate (vitamin b1), folic acid.

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

Ingredient guides: Harina de trigoSaltLevadura

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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 grape-nuts cereal?

100 g of grape-nuts cereal has 345 kcal. Serving, 0.5 cup, 58 g (58 g): about 200 kcal.

Is grape-nuts cereal high in protein?

Grape-nuts cereal contains 10,3 g of protein per 100 g (21% of the 50 g Daily Value), or 6 g in serving, 0.5 cup, 58 g (58 g). About 11% of its calories come from protein. Compared with other desayuno cereales, that is above the median (median 9,3 g).

How many carbs are in grape-nuts cereal?

Grape-nuts cereal has 81 g of total carbohydrates per 100 g, including 12,1 g of fiber and 8,6 g of sugars.

How much fat is in grape-nuts cereal?

Grape-nuts cereal contains 1,7 g of fat per 100 g, of which 0 g is saturated (0% of the Daily Value).

What vitamins and minerals does grape-nuts cereal contain?

Per 100 g, the most notable amounts relative to the Daily Value are Vitamina B6 (162% DV), iron (155% DV), Niacin (B3) (97% DV), Folate (B9) (93% DV) and Thiamin (B1) (83% DV). The full list is in the vitamins and minerals table above.

How much sodium is in grape-nuts cereal?

100 g contains 483 mg of sodium, 21% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated 2 de abril de 2026. FoodFactly last checked it on 6 de noviembre de 2026. Each value above shows whether it was measured, calculated or taken from a label.

Source of the nutrition information

  • USDA FoodData Central: Branded Foods, record 2470771. License: CC0 1.0 (U.S. public domain). Source record dated 29 de abril de 2020. Imported 6 de noviembre de 2026.
  • Open Food Facts, record 0884912105318. License: ODbL 1.0 (Open Food Facts). Source record dated 2 de abril de 2026. Imported 6 de noviembre de 2026.

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

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