Side-by-side comparison

Cornflakes Kelloggs vs Quaker Old Fashioned Oats

Quaker Old Fashioned Oats wins by 56 points on FoodScore. Nutrient breakdown below — green values are better per field.

0/ 100

grain

Cornflakes Kelloggs

Avoid · 6 pieces

0/ 100

grain

Quaker Old Fashioned Oats

Very good · 1/2 cup dry (40 g)

Per 100gCornflakes KelloggsQuaker Old Fashioned Oats

Calories526 kcal375 kcal

Protein5.26 g12.5 g

Fiber2.6 g10 g

Total fat28.95 g7.5 g

Saturated fat18.42 g1.25 g

Added sugar0 g0 g

Sodium158 mg0 mg

Potassium0 mg375 mg

Calcium158 mg50 mg

Iron2.84 mg3.75 mg

Comparison uses per-100g nutrient values from USDA FoodData Central. Each field is marked in green for the option that is healthier on that specific row — but the final FoodScore weighs all fields together plus processing level (NOVA) to produce a single 0–100 number.