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A loose pile of dry, flat, irregularly oval oat flakes, pale cream to light beige with softly uneven edges and a lightly textured surface.
⚡High Potassium
🌿High Fiber

Gluten-Free Oat Flakes Calories

Gluten-free, high fiber, complex carbohydrates

In season: Spring · Summer · Autumn · Winter

CALORIES · 100 G

370kcal

GI

55medium

POTASSIUM · 100 G

370mg

FIBER · 100 G

10.1g

Quick answer

1 cup (medium) of Gluten-Free Oat Flakes (80 g) has 296 calories. That works out to 370 calories per 100 g. It contains 54.6 g of carbs, 10.6 g of protein, 5.5 g of fat and 8.1 g of fiber. Its 3.9 mg of Manganese covers 170% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.

Gluten-Free Oat Flakes Nutrition Facts

Selected: 1 cup (medium) · 80 g

296

KCAL / 80G

Carbs

54.6g

· 20% DV

Protein

10.6g

· 21% DV

Fat

5.5g

· 7% DV

Fiber

8.1g

· 29% DV

DV is the share of the daily value covered, on a 2,000 kcal reference diet.

Calories come from: Carbs 70% · Protein 14% · Fat 16%

Gluten-Free Oat Flakes nutrition facts table · 1 cup (medium) (80 g)

NutrientAmount% DV
Calories296 kcal
Total fat5.5 g7%
Saturated fat0.96 g5%
Trans fat0 g
Sodium2.4 mg0%
Total carbohydrate54.6 g20%
Fiber8.1 g29%
Protein10.6 g21%

Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.

Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.

Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.

Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.

Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.

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How Many Calories in 1 Cup of Gluten-Free Oat Flakes?

ServingAmountCalories
1 cup (medium)80 g296 kcal
1 tablespoon (mini)8 g30 kcal
1 piece (mini)25 g93 kcal
1 pack (small)30 g111 kcal
½ cup (small)40 g148 kcal
1 serving (medium)50 g185 kcal
100 g100 g370 kcal
2 cup (large)160 g592 kcal

Calculated from 370 calories per 100 g.

Frequently Asked Questions About Gluten-Free Oat Flakes

Are oats naturally gluten-free, and why buy gluten-free oat flakes?

Oats are naturally gluten-free, but they can pick up wheat, barley, or rye during harvesting, transport, and processing. Gluten-free oat flakes are produced and tested to limit that cross-contact, which matters for people who must avoid gluten.

Can people with coeliac disease eat gluten-free oat flakes?

Many people with coeliac disease can eat certified gluten-free oat flakes, but not everyone tolerates oats. Choose flakes specifically tested for gluten cross-contact, and follow your clinician’s advice if you have previously reacted to oats.

How do you cook gluten-free oat flakes into porridge?

Simmer gluten-free oat flakes with milk or water, stirring until they soften and thicken. Add fruit, nuts, or seeds after cooking. The flakes are minimally processed, but cooking makes them soft and ready to eat as a warm breakfast.

Can you make overnight oats with gluten-free oat flakes?

Yes, mix gluten-free oat flakes with milk, yogurt, or a plant-based drink and refrigerate them overnight. They soften without cooking; add fresh fruit or nuts before eating, and keep the prepared portion chilled.

Do gluten-free oat flakes need to be washed before cooking?

No, gluten-free oat flakes do not need washing before cooking. Rinsing can make them soggy and wash away loose starch; cook them directly or soak them in your chosen liquid if you prefer a softer texture.

Are gluten-free oat flakes the same as steel-cut oats?

No, gluten-free oat flakes are rolled flat, while steel-cut oats are chopped oat groats and stay chewier. Both can be gluten-free if produced without cross-contact, but their cooking times and textures differ.

How should you store gluten-free oat flakes after opening?

Store gluten-free oat flakes in a tightly sealed container in a cool, dry cupboard. Keep them away from moisture and from crumbs or flour that could introduce gluten; discard them if they develop an off smell or signs of dampness.

Can gluten-free oat flakes help with blood sugar control?

Gluten-free oat flakes contain fibre, but they still provide carbohydrates and can raise blood sugar. Pairing a portion with protein or healthy fats may make the meal more filling; people using diabetes medication should follow their individual care plan.

Can eating too many gluten-free oat flakes cause bloating?

Yes, a large serving of gluten-free oat flakes may cause gas or bloating, especially if you are not used to eating much fibre. Increase the amount gradually and drink fluids; persistent symptoms warrant medical advice.

Are gluten-free oat flakes a good breakfast for weight loss?

They can make breakfast more filling because they contain fibre, but gluten-free oat flakes do not cause weight loss on their own. Build a balanced bowl with unsweetened yogurt or milk and fruit, and go easy on sugary toppings.

Gluten-Free Oat Flakes Vitamins & Minerals

Vitamins

Biotin

16µg · 53% DV

B1

0.36mg · 30% DV

B5

0.8mg · 16% DV

B2

0.13mg · 10% DV

Minerals

Manganese

3.92mg · 170% DV

Phosphorus

328mg · 47% DV

Selenium

22µg · 40% DV

Copper

0.32mg · 36% DV

Potassium ⭐

296mg · 9% DV

Sodium

2.4mg · 0% DV

Gluten-Free Oat Flakes Glycemic Index

GLYCEMIC INDEX

55
Medium
0 Low5570100

GLYCEMIC LOAD

30.4
High

Accounts for portion size — a more realistic measure than GI alone.

How to Burn Off Gluten-Free Oat Flakes

To burn the 296 calories in 1 cup (medium) (80 g):

🚶

73min

Walking (5 km/h)

🏃

30min

Running (8 km/h)

🚴

40min

Cycling

🏊

35min

Swimming

Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.

What is Gluten-Free Oat Flakes?

Gluten-Free Oat Flakes are oat groats rolled into thin flakes and sold as a pantry staple. Their mild, slightly nutty flavour and soft, chewy texture make them easy to use in porridge, overnight oats, muesli and home baking. In many places, they’re served with milk or yoghurt and topped with fruit, nuts or seeds; they also work well in pancakes and savoury patties.

They provide fibre and complex carbohydrates, making them a filling base for breakfast or a snack. Pair them with fruit and plain yoghurt, or use them in place of some flour in baking. If you need to avoid gluten, check that the pack is specifically labelled gluten-free.

How Nutritious Is Gluten-Free Oat Flakes?

Nutrient density

High

70/ 100

How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.

Satiety score

Medium

53/ 100

An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.

Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.

Is Gluten-Free Oat Flakes Processed?

NOVA 2

Minimally Processed

1. Unprocessed

2. Minimally Processed

3. Processed

4. Ultra-Processed

NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.

Does Gluten-Free Oat Flakes Contain Allergens?

No known major allergens

Gluten free
Dairy free
Eggs free
Peanuts free
Tree nuts free
Fish free
Soy free
Sesame free

Which Diets Is Gluten-Free Oat Flakes Good For?

Vegan

✓ Suitable

Vegetarian

✓ Suitable

Gluten-Free

✓ Suitable

Dairy-Free

— Not suitable

Mediterranean

✓ Suitable

Paleo

✓ Suitable

Whole30

— Not suitable

DASH

— Not suitable

Keto

— Not suitable

Low FODMAP

— Not suitable

Gluten-Free Oat Flakes Fat Profile

SATURATED

0.96g

MONOUNSATURATED

1.76g

POLYUNSATURATED

2g

⚖️

Omega 6:3 ratio 19.6:1

Above the ideal 4:1 (19.6:1).

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120 kcal

🍝

Whole wheat pasta

124 kcal

🥖

Breadstick

410 kcal

🥯

Simit

340 kcal

🥣

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450 kcal

🍚

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150 kcal

🍚

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140 kcal

🍝

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155 kcal

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Nutrition data compiled from USDA FoodData Central and scientific sources.