Chicken Breast vs Parmesan Cheese
Side-by-side macro comparison. Chicken Breast vs Parmesan Cheese per their standard serving sizes.
Macro Comparison Table
| Macro | Chicken Breast | Parmesan Cheese | Difference |
|---|---|---|---|
| Calories | 165 cal | 122 cal | +35% Chicken |
| Protein | 31g | 11g | +182% Chicken |
| Carbs | 0g | 1g | -100% Chicken |
| Fat | 3.6g | 8g | -55% Chicken |
Differences shown relative to Chicken Breast. Positive = Chicken Breast has more.
Quick Take
Chicken Breast delivers 165 calories per serving with 31g protein, 0g carbs, and 3.6g fat. Parmesan Cheese delivers 122 calories with 11g protein, 1g carbs, and 8g fat. The most meaningful difference: Parmesan Cheese saves 43 calories per serving — meaningful over a week of meals. For protein density per calorie, Chicken Breast wins at 75% of calories from protein.
When to Pick Each
For Cutting / Weight Loss
When cutting on a tight calorie budget, Parmesan Cheese gives you 43 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), Chicken Breast delivers more grams of protein per calorie consumed.
For Bulking / Muscle Gain
For muscle gain, you want calories AND protein. Chicken Breast brings 165 calories — useful when you're chasing a surplus and struggling to eat enough. Chicken Breast delivers 31g 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
Both Chicken Breast and Parmesan Cheese are keto-friendly with under 10g carbs per serving.
Frequently Asked
Which has more protein, Chicken Breast or Parmesan Cheese?
Chicken Breast has more protein: 31g vs 11g per serving. That's a difference of 20g.
Which has fewer calories, Chicken Breast or Parmesan Cheese?
Parmesan Cheese has 122 calories per serving vs 165 calories in Chicken Breast — a difference of 43 calories.
Is Chicken Breast or Parmesan Cheese better for keto?
Chicken Breast is the better keto choice at 0g carbs per serving vs 1g carbs in Parmesan Cheese.
Is Chicken Breast or Parmesan Cheese better for weight loss?
For weight loss, Parmesan Cheese gives you more calorie flexibility (43 cal less per serving). For preserving muscle during a deficit, Chicken Breast delivers more protein per calorie. Most people on cuts benefit from Chicken Breast.
Which Is Better for Your Goal?
🔥 Weight Loss
Chicken Breast
Higher protein-to-calorie density + lower absolute fat = more satiety per calorie.
💪 Muscle Gain
Chicken Breast
Higher absolute protein per serving better supports muscle protein synthesis.
🥑 Low-Carb / Keto
Chicken Breast
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
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Other ways Chicken Breast and Parmesan Cheese stack up:
Full Chicken Breast guide • Full Parmesan Cheese guide • All comparisons