Corn Flakes vs Oreo Cookies
Side-by-side macro comparison. Corn Flakes vs Oreo Cookies per their standard serving sizes.
Macro Comparison Table
| Macro | Corn Flakes | Oreo Cookies | Difference |
|---|---|---|---|
| Calories | 100 cal | 160 cal | -37% Corn |
| Protein | 2g | 1g | +100% Corn |
| Carbs | 24g | 25g | -4% Corn |
| Fat | 0g | 7g | -100% Corn |
Differences shown relative to Corn Flakes. Positive = Corn Flakes has more.
Quick Take
Corn Flakes delivers 100 calories per serving with 2g protein, 24g carbs, and 0g fat. Oreo Cookies delivers 160 calories with 1g protein, 25g carbs, and 7g fat. The most meaningful difference: Corn Flakes saves 60 calories per serving — meaningful over a week of meals. Both deliver similar protein density.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Corn Flakes gives you 60 more calories of headroom per serving — that's room for an extra snack, more vegetables, or a higher-protein second portion. If protein density matters more (which it does for preserving muscle on a deficit), Corn Flakes delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Oreo Cookies brings 160 calories — useful when you're chasing a surplus and struggling to eat enough. Corn Flakes delivers 2g of protein per serving, which directly feeds muscle protein synthesis. The best pick depends on whether you need more total calories or more usable protein.
For Keto / Low-Carb
Corn Flakes fits cleanly into keto with only 24g carbs. Oreo Cookies at 25g carbs uses significantly more of your daily 20-30g carb budget.
Frequently Asked
Which has more protein, Corn Flakes or Oreo Cookies?
Corn Flakes has more protein: 2g vs 1g per serving. That's a difference of 1g.
Which has fewer calories, Corn Flakes or Oreo Cookies?
Corn Flakes has 100 calories per serving vs 160 calories in Oreo Cookies — a difference of 60 calories.
Is Corn Flakes or Oreo Cookies better for keto?
Corn Flakes is the better keto choice at 24g carbs per serving vs 25g carbs in Oreo Cookies.
Is Corn Flakes or Oreo Cookies better for weight loss?
For weight loss, Corn Flakes gives you more calorie flexibility (60 cal less per serving). For preserving muscle during a deficit, Corn Flakes delivers more protein per calorie. Most people on cuts benefit from Corn Flakes.
Which Is Better for Your Goal?
🔥 Weight Loss
Corn Flakes
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Corn Flakes
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Corn Flakes
Lower carbohydrate content fits keto and low-carb macros without burning your carb budget.
Both fit most balanced diets. These verdicts reflect macro-only comparisons — taste, satiety, cost, and personal preference also matter.
Find Your Personal Macros
The "right" food depends on your individual macro targets. Calculate yours in 60 seconds:
→ Calculate My Macros (Free)Related Comparisons
Other ways Corn Flakes and Oreo Cookies stack up:
Full Corn Flakes guide • Full Oreo Cookies guide • All comparisons