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How Many Calories in Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops?

✓ Nutrition data reviewed against USDA FoodData Central and Public Health England guidance by Jordan Morley, Editorial Reviewer. Last reviewed: 27 October 2026.

Fact-checked against original USDA source data by Jordan Morley, Editorial Reviewer. Not a registered dietitian — nutrition figures are sourced directly from USDA FoodData Central, not independently assessed medical advice.

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375
calories per 100g
109 calories per 1 cup (29g)
5.3gProtein
88.0gCarbs
3.4gFat
9.3gFibre

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⚖ Kitchen Scales

Quick reference — common serving sizes

AmountCaloriesProtein
1 oz (28g)106 kcal1.5g
100g375 kcal5.3g
grams
375kcal
5.3gprotein
88.0gcarbs
3.4gfat
9.3gfibre

A cereals ready-to-eat, kellogg, kellogg's froot loops contains 375 calories per 100g. A typical 1 cup (29g) provides about 109 calories. Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops is high in calories. Accurate tracking starts with weighing portions — a digital kitchen scale removes all the guesswork.

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops Nutrition Facts

NutrientPer 100gPer serving (29g)
Calories375 kcal109 kcal
Protein5.3g1.5g
Carbohydrates88.0g25.5g
of which Sugars41.7g12.1g
Fat3.4g1.0g
of which Saturates1.8g0.5g
Fibre9.3g2.7g
Sodium469.0mg136mg
Potassium117.0mg34mg
Calcium10.0mg3mg
Iron15.5mg4.5mg
Vitamin C52.0mg15.1mg
Vitamin A501.0µg145µg
Selenium5.9µg2µg
Riboflavin (B2)1.5mg0.4mg

% of Daily Value (per 100g)

Based on a standard 2,000-calorie reference diet — the same basis used on nutrition labels in the US and UK.

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Have a cat or dog? Check whether cereals ready-to-eat, kellogg, kellogg's froot loops is safe for your dog or safe for your cat before sharing. Also check the full ingredient breakdown and food safety guide for pregnancy and storage advice. Use a meal prep container set to portion out cereals ready-to-eat, kellogg, kellogg's froot loops for the week. Tracking supplements too? Check drug and supplement interactions before combining anything new.

Good to know

Check the actual serving size on packaging before comparing to the per-100g figures here — snack portions are often smaller (or larger) than 100g.

Does cereals ready-to-eat, kellogg, kellogg's froot loops fit your diet?

Fibre intake

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops provides 9.3g of fibre per 100g — a meaningful contribution toward the commonly cited 25-30g daily target, which supports digestion and helps with feeling fuller for longer.

Frequently Asked Questions

How many calories in cereals ready-to-eat, kellogg, kellogg's froot loops per 100g?

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops contains 375 calories per 100g, based on USDA reference data.

Is cereals ready-to-eat, kellogg, kellogg's froot loops high in calories?

A 1 cup of cereals ready-to-eat, kellogg, kellogg's froot loops (29g) has around 109 calories — roughly 5% of a 2,000-calorie daily intake.

Is cereals ready-to-eat, kellogg, kellogg's froot loops good for weight loss?

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops is fairly calorie-dense at 375 calories per 100g, so portion size matters when losing weight. A 1 cup provides about 109 calories.

How much protein is in cereals ready-to-eat, kellogg, kellogg's froot loops?

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops contains 5.3g of protein per 100g.

Is cereals ready-to-eat, kellogg, kellogg's froot loops a good source of fibre?

Yes — cereals ready-to-eat, kellogg, kellogg's froot loops provides 9.3g of fibre per 100g, which is a meaningful contribution toward the commonly cited 28g daily reference intake.

How does cereals ready-to-eat, kellogg, kellogg's froot loops compare to cereals ready-to-eat, kellogg, kellogg's apple jacks?

Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops has 375 calories per 100g, close to cereals ready-to-eat, kellogg, kellogg's apple jacks at 375 — 0 calories fewer per 100g. See the full macro breakdown above.

How many servings of cereals ready-to-eat, kellogg, kellogg's froot loops for 20g of protein?

With 5.3g of protein per 100g, you'd need roughly 377g of cereals ready-to-eat, kellogg, kellogg's froot loops to reach 20g of protein

Foods with a similar calorie count

Other snacks closest to cereals ready-to-eat, kellogg, kellogg's froot loops by calories per 100g:

FoodCaloriesProteinCarbsFat
Cereals Ready-to-eat, Kellogg, Kellogg'S Froot Loops (this page)375 kcal5.3g88.0g3.4g
Cereals Ready-to-eat, Kellogg, Kellogg'S Apple Jacks375 kcal5.1g88.2g3.4g
Cereals Ready-to-eat, General Mills, Honey Nut Chex375 kcal6.3g86.7g2.0g
Cereals Ready-to-eat, General Mills, Rice Chex375 kcal6.4g85.1g1.9g
Cereals Ready-to-eat, Kellogg, Kellogg'S Special K Low Fat Granola375 kcal13.1g74.8g5.4g
Cereals Ready-to-eat, General Mills, Cheerios, Banana Nut375 kcal5.5g84.7g4.0g
Cereals Ready-to-eat, Kellogg, Kellogg'S Special K, Cinnamon Pecan375 kcal7.5g81.2g6.0g

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Nutrition data: USDA FoodData Central (public domain, CC0 1.0). Values are per 100g unless stated.