FoodScore

Side-by-side comparison

Kellogg's Frosted Flakes vs Quaker Old Fashioned Oats

Quaker Old Fashioned Oats wins by 55 points on FoodScore. Nutrient breakdown below — green values are better per field.

0/ 100
grain
Kellogg's Frosted Flakes
Poor · 1 Package
0/ 100
grain
Quaker Old Fashioned Oats
Very good · 1/2 cup dry (40 g)
Per 100gKellogg's Frosted FlakesQuaker Old Fashioned Oats
Calories364.71 kcal375 kcal
Protein4.29 g12.5 g
Fiber2.9 g10 g
Total fat0.3 g7.5 g
Saturated fat0 g1.25 g
Added sugar32.3 g0 g
Sodium508.82 mg0 mg
Potassium104.12 mg375 mg
Calcium4.21 mg50 mg
Iron19.5 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.