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  1. Oats, steel-cut, raw

Steel-cut oats have 375 kcal per 100 g dry. Cut instead of rolled, they retain more structure and produce a chewier texture with a lower glycemic response than instant oats. They absorb about 3× their weight in water during cooking. The longer cooking time (20–30 min) is the tradeoff for the texture and satiety benefit.

About this food

How should I track Oats, steel-cut, raw?

Oats, steel-cut, raw is high in fiber. The key to tracking Oats, steel-cut, raw is knowing whether you are logging dry or cooked weight. Grains absorb 2–3 times their weight in water during cooking, so 80 g of dry rice becomes about 200 g cooked. Mixing up dry and cooked values can throw your calorie count off by 200–300%. A meta-analysis (Reynolds et al., Lancet 2019) linked higher whole grain intake to reduced mortality — but only accurate tracking captures the real intake. Weigh on a kitchen scale before cooking and use the matching nutrition values.

Macro Breakdown

Macro Split: 13% Protein, 71% Carbs, 16% FatMacro Split100%
Protein13%12.5g
Carbs71%66.0g
Fat16%6.5g

Nutrition Facts

Per 100g. Percentages reflect Daily Value (DV).

Energy
  • Calories
    375kcal—
Macronutrients
  • Protein
    12.5g25%
  • Carbohydrates
    66.0g—
  • Fat
    6.5g—
  • Fiberathlete
    10.0g36%
  • Sugar
    1.0g—
  • Saturated Fat
    1.0g—
Minerals
  • Sodium
    5mg—
  • Calciumathlete
    50mg4%
  • Ironathlete
    4mg22%
Vitamins
  • Vitamin Dathlete
    0.0mcg0%

% Daily Value based on FDA 2,000 kcal reference diet. Strength trainees have different needs — see highlighted nutrients.

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Oats, steel-cut, raw — values for 40g

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Primary macros

Calories
150
kcal
Protein
5.0
g
Carbs
26.4
g
Fat
2.6
g

More nutrients

Fiber
4.0g
Sugar
0.4g
Sat. Fat
0.4g
Sodium
2mg
Calcium
20mg
Iron
2mg
Potassium
140mg
Magnesium
54mg
Zinc
1mg
Vitamin D
0.0mcg
Nutrient highlights
High in FiberHigh in MagnesiumHigh in ZincHigh in IronGood Source of Protein

Frequently Asked Questions

Oats, steel-cut, raw is high in fiber. The key to tracking Oats, steel-cut, raw is knowing whether you are logging dry or cooked weight. Grains absorb 2–3 times their weight in water during cooking, so 80 g of dry rice becomes about 200 g cooked. Mixing up dry and cooked values can throw your calorie count off by 200–300%. A meta-analysis (Reynolds et al., Lancet 2019) linked higher whole grain intake to reduced mortality — but only accurate tracking captures the real intake. Weigh on a kitchen scale before cooking and use the matching nutrition values.

Oats, steel-cut, raw contains 12.5g protein per 100g, which is a good source of protein. A 40g serving provides 5.0g protein.

Notable nutrients in Oats, steel-cut, raw include Fiber, Magnesium and Zinc. Per 100g: 12.5g protein, 66g carbs, and 6.5g fat.

Oats, steel-cut, raw contains 375 kcal per 100g, making it more calorie-dense. For weight loss, control portion sizes and fit it within your daily calorie targets.

Oats, steel-cut, raw is not ideal for a keto diet. At 56.0g net carbs per 100g, a single serving could easily exceed the daily 20-50g net carb limit.

Oats, steel-cut, raw provides 375 kcal, 12.5g protein, 66g carbs, and 6.5g fat per 100g. Compare with other grains & cereals foods in our database to find the best option for your nutritional goals.

Track this food

40g(Standard)
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Grains & Cereals

Oats, steel-cut, raw

Macros per 100g

375
Calories
Protein12.5g
Fat6.5g
Carbs66.0g
Article research basis
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Reviewed by Calibr8

Peer-reviewed data · Last updated March 13, 2026

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Potassium
350mg7%
  • Magnesiumathlete
    135mg32%
  • Zincathlete
    4mg32%
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