FoodDataHub
Rolled oat flakes

GRAIN · per 100g edible portion

Oats

Nutrition facts for oats (raw) — measured values from USDA FoodData Central, standardized to a 100g basis.

Ranks in 5 of 5 tracked rankings

Energy

379kcal

per 100g

Protein

13.2g

Carbs

67.7g

Fiber

10.1g

Fat

6.5g

Macronutrient mix

Share of calories from each macro (Atwater 4/4/9 kcal per g)

Protein14%13.2g
Carbs71%67.7g
Fat15%6.5g

In context

Why oats stands out

Where oats sits among the 30 foods in the database, per nutrient — computed from measured values only.

High in

  • Carbohydrates#1 · 67.7 g

Source of

  • Zinc#4 · 3.6 mg
  • Vitamin D#5 · 0 µg
  • Vitamin B1#5 · 0.5 mg
  • Fiber#6 · 10.1 g
  • Phosphorus#6 · 410 mg

Low in

Nothing in the top tier for this food.

Serving sizes

Household measures

MeasureGramsCalories
1 cup80 g303 kcal

Measures from USDA food portion data; calories derived from the per-100g value.

Full profile

Nutrition facts per 100g

NutrientAmount
Calories379 kcal
Protein13.2 g
Carbohydrates67.7 g
Fiber10.1 g
Sugar0.99 g
Fat6.52 g
Saturated Fat1.11 g
Calcium52 mg
Iron4.25 mg
Magnesium138 mg
Phosphorus410 mg
Potassium362 mg
Sodium6 mg
Zinc3.64 mg
Vitamin A0 µg
Vitamin C0 mg
Vitamin D0 µg
Vitamin E0.42 mg
Vitamin K2 µg
Vitamin B10.46 mg
Vitamin B20.16 mg
Vitamin B31.12 mg
Vitamin B60.1 mg
Vitamin B120 µg
Folate32 µg

Explore

Where oats ranks

Keep exploring

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Data Provenance

USDA FoodData Central

Survey (FNDDS)

FDC ID
2708489
Basis
100 g edible portion
Record type
Survey (FNDDS)
Retrieved
September 24, 2026