Froot Loops

Packaged product Breakfast Cereals Kellogg's

Froot Loops contains 374 kcal per 100 g. A serving, 1 cup, 29 g (29 g) provides about 108 kcal.

Roughly 86% of its calories come from carbohydrates, with 8% from fat and 6% from protein (estimated with general energy factors).

That is close to the median for breakfast cereals on FoodFactly (407 kcal per 100 g).

100 g provides 108% of the Daily Value for Niacin (B3), 83% of the Daily Value for Thiamin (B1) and 64% of the Daily Value for Vitamin C.

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

Froot Loops by Kellogg's, product photo
Photo: Open Food Facts, CC BY-SA 3.0, Open Food Facts contributors
374kcal per 100 g
5.7 gprotein
87.5 gcarbohydrates
3.8 gfat
108kcal in serving, 1 cup, 29 g (29 g)

Nutrition facts

Nutrition facts for the selected amount
NutrientAmount per 100 g% DV
Calories L 374 kcal
Total fat L 3.8 g 5%
Saturated fat L 1.9 g 10%
Trans fat L 0 g
Cholesterol L 0 mg 0%
Sodium L 529 mg 23%
Total carbohydrates L 87.5 g 32%
Dietary fiber L 5.7 g 20%
Total sugars L 31.3 g
Added sugars L 30.7 g 61%
Protein L 5.7 g 11%
Vitamin A L 517 µg57%
Vitamin C L 58 mg64%
Thiamin (B1) L 1 mg83%
Riboflavin (B2) L 0.67 mg52%
Niacin (B3) L 17.2 mg108%
Vitamin B6 L 0.87 mg51%
Folate (B9) L 205 µg51%
Vitamin B12 L 1.2 µg50%
Calcium L 12 mg0.9%
Iron L 11.5 mg64%
Potassium L 155 mg3%
Zinc L 5.2 mg47%

% 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: 6%Carbohydrates: 86%Fat: 8%374kcal / 100 g
  • Protein 6%
  • Carbohydrates 86%
  • Fat 8%

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

Niacin (B3)108%Thiamin (B1)83%Vitamin C64%Iron64%Vitamin A57%Riboflavin (B2)52%Folate (B9)51%Vitamin B651%Vitamin B1250%Zinc47%

Nutritional insights

  • Protein5.7 gin the lowest quarter of breakfast cereals (median 9.2 g)
  • Fiber5.7 gbelow the median for breakfast cereals (median 7.1 g)
  • Sugars31.3 gin the top quarter of breakfast cereals (median 19.2 g)
  • Fat3.8 gin the lowest quarter of breakfast cereals (median 12.1 g)
  • Saturated fat1.9 gbelow the median for breakfast cereals (median 2 g)
  • Sodium529 mgin the top quarter of breakfast cereals (median 178 mg)
  • Protein per 100 kcal1.5 gprotein density, useful for comparing foods with different calorie levels

Full nutrient profile

Fats and cholesterol (2)
Monounsaturated fat L0.6 g
Polyunsaturated fat L1.1 g
Carotenoids (1)
Vitamin D (D2 + D3), International Units L204 IU
Other components (1)
Folic acid L123 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 385 kcal374 kcal
Protein 5.1 g5.7 g
Carbohydrates 87.2 g87.5 g
Fat 3.8 g3.8 g
Fiber 10.3 g5.7 g
Sugars 30.8 g31.3 g
Sodium 538 mg529 mg

Product details

Brand
Kellogg's
Barcode
0038000144271
Label serving
1 cup (29 g)
Category
Breakfast Cereals
Nutri-Score
D as computed by Open Food Facts
NOVA group
4 processing level (1 to 4), as classified by Open Food Facts

Ingredients

Sugar, corn flour blend (whole grain yellow corn flour, degerminated yellow corn flour), wheat flour, whole grain oat flour, oat fiber, modified food starch, soluble corn fiber, contains 2% or less of hydrogenated vegetable oil (coconut, soybean and/or cottonseed), salt, natural flavor, red 40, turmeric extract color, yellow 6, blue 1, annatto extract color, bht for freshness. vitamins and minerals: vitamin c (sodium ascorbate and ascorbic acid), niacinamide, reduced iron, zinc oxide, vitamin b6 (pyridoxine hydrochloride), vitamin b2 (riboflavin), vitamin b1 (thiamin hydrochloride), vitamin a palmitate, folic acid, vitamin b12, vitamin d3.

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

Ingredient guides: SugarWheat flourOatsSalt

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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 Froot Loops?

100 g of Froot Loops has 374 kcal. Serving, 1 cup, 29 g (29 g): about 108 kcal.

How much protein is in Froot Loops?

Froot Loops contains 5.7 g of protein per 100 g (11% of the 50 g Daily Value), or 1.7 g in serving, 1 cup, 29 g (29 g). About 6% of its calories come from protein. Compared with other breakfast cereals, that is in the lowest quarter (median 9.2 g).

How many carbs are in Froot Loops?

Froot Loops has 87.5 g of total carbohydrates per 100 g, including 5.7 g of fiber and 31.3 g of sugars.

How much fat is in Froot Loops?

Froot Loops contains 3.8 g of fat per 100 g, of which 1.9 g is saturated (10% of the Daily Value).

What vitamins and minerals does Froot Loops contain?

Per 100 g, the most notable amounts relative to the Daily Value are Niacin (B3) (108% DV), Thiamin (B1) (83% DV), Vitamin C (64% DV), iron (64% DV) and Vitamin A (57% DV). The full list is in the vitamins and minerals table above.

How much sodium is in Froot Loops?

100 g contains 529 mg of sodium, 23% of the 2,300 mg Daily Value.

Where does this nutrition data come from?

From USDA FoodData Central: Branded Foods, record dated March 4, 2026. FoodFactly last checked it on November 7, 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 2518900. License: CC0 1.0 (U.S. public domain). Source record dated April 4, 2023. Imported November 6, 2026.
  • Open Food Facts, record 0038000144271. License: ODbL 1.0 (Open Food Facts). Source record dated March 4, 2026. Imported November 7, 2026.

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

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