# item.guide
Side-by-Side Comparison Staple Grains & Cereals

Rolled Oats (Old Fashioned) vs. Steel-Cut Oats (Irish Oats)

Comparing 2 standards across 10 specifications. 10 key differences identified.

Comparing:
Rolled Oats (Old Fashioned)
Steel-Cut Oats (Irish Oats)

Rolled oats are steamed and flattened whole oat groats (Avena sativa). Per 100g raw, they provide 389 kcal, 66.3g carbohydrates (10.6g fiber, including 4g beta-glucan soluble fiber), 16.9g protein, and 6.9g fat with a low glycemic index of 55.

View full Rolled Oats (Old Fashioned) spec sheet →

Steel-cut oats are whole oat groats chopped into two or three pinhead-sized pieces without steaming or rolling. Per 100g raw, they deliver 379 kcal, 67.7g carbohydrates (10.1g fiber), 15.8g protein, and 6.5g fat with a low glycemic index of 52.

View full Steel-Cut Oats (Irish Oats) spec sheet →

Specification Comparison Table

10 Parameters
Parameter / Spec
Energy / Calories
389 kcal 379 kcal
Carbohydrates
66.3 g 67.7 g
Dietary Fiber
10.6 g 10.1 g
Net Carbohydrates
55.7 g 57.6 g
Protein
16.9 g 15.8 g
Total Fat
6.90 g 6.52 g
Glycemic Index (GI)
55 (Low-Medium) 52 (Low)
Water Content
8.2 g 8.8 g
Gluten Status
Naturally Gluten-Free (Requires certified processing) Naturally Gluten-Free
Standard Water-to-Rice Ratio
2.0 : 1.0 (Liquid to Oats) 3.0 : 1.0 (Liquid to Oats)