USDA-derived comparison

Oats (porridge, dry) vs Porridge (Cooked Oats)

Oats (porridge, dry) leads for Phosphorus, Vitamin B1 and Iron per 100g, while Porridge (Cooked Oats) holds its own elsewhere.

Who each is for: Choose oats (porridge, dry) for phosphorus and vitamin B1.

Reviewed 20 July 2026. Generic food data per 100g; brands and preparation vary.

Oats (porridge, dry)

Typical serving: 40 g (40g)

24/100

More phosphorusMore vitamin B1More ironMore magnesium
Full Oats (porridge, dry) page

Porridge (Cooked Oats)

Typical serving: 1 bowl (234g)

4/100

No clear per-100g leads, which is a result in itself.

Full Porridge (Cooked Oats) page

Side by side, per 100g

The stronger number is highlighted, honestly: higher wins for aim-for nutrients, lower wins for stay-under ones like saturated fat and sodium.

NutrientOats (porridge, dry)Porridge (Cooked Oats)
Calories379 kcal71 kcal
Protein13 g3 g
Carbs68 g12 g
Fat7 g2 g
Fiber10 g2 g
Sat fat1 g0 g
Sodium6 mg4 mg
Potassium362 mg70 mg
Calcium52 mg9 mg
Iron4.3 mg0.9 mg
Magnesium138 mg27 mg
Zinc3.6 mg1 mg
Vitamin C0 mg0 mg
Vitamin D0 µg0 µg
Vitamin B120 µg0 µg
Folate32 µg6 µg

Servings differ: 40 g of oats (porridge, dry) is about 40g, 1 bowl of porridge (cooked oats) about 234g. Scale accordingly before deciding anything on the 100g basis alone.

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