# Chicken Breast vs. Beef, Turkey & Fish: 100g Calorie & Protein Chart

> Poultry, beef, and fish all deliver 24g–31g of complete protein per 100g cooked; the 150+ kcal difference between cuts comes entirely from fat content. Rotating lean chicken/turkey breast, iron-rich sirloin, and omega-3 fatty fish optimizes both macros and micronutrients.

## Nutrition & Protocol Benchmarks

- Target Calories: 480 kcal
- Protein Target: 46g
- Prep Time: 15 minutes

## Meal Benchmarks & Nutrition Scores

- **150g Cooked Grilled Chicken/Turkey Breast + Steamed Greens** (350 g plate, 310 kcal, 46g protein, Score 97/100): Highest protein-per-calorie ratio for aggressive fat-loss phases.
- **150g Cooked Lean Beef Sirloin + Arugula Salad** (340 g plate, 420 kcal, 44g protein, Score 94/100): Rich in bioavailable heme iron, zinc, creatine, and vitamin B12.
- **150g Cooked 80/20 Fatty Ground Lamb/Beef Kebab** (340 g plate, 640 kcal, 36g protein, Score 66/100): Rendered fat doubles total calories compared to lean cuts.

## Quick Macro Summary & Clinical Context

Poultry, beef, and fish all deliver 24g–31g of complete protein per 100g cooked; the 150+ kcal difference between cuts comes entirely from fat content. Rotating lean chicken/turkey breast, iron-rich sirloin, and omega-3 fatty fish optimizes both macros and micronutrients.

One of the most common pitfalls in everyday nutrition is judging a food by a vague "healthy" or "diet" label while overlooking portion weight, protein density, and hidden cooking fats. When analyzing **Chicken Breast vs. Beef, Turkey & Fish: 100g Calorie & Protein Chart**, the core scientific mechanism comes down to **cut fat percentages (breast vs. thigh, sirloin vs. ribeye), heme iron bioavailability, and omega-3 fatty acids**. Structuring a meal around **480 kcal** and **46g of protein** stimulates muscle protein synthesis (MPS) while preventing mid-afternoon glucose crashes.

## Portion, Calorie & Protein Comparison Table

The benchmark table below compares laboratory nutrient data (USDA FoodData Central) against real-world home and restaurant portions:

| Meal / Food Benchmark | Standard Portion | Calories | Protein | MewBite Score | Clinical & Practical Note |
| :--- | :--- | :--- | :--- | :--- | :--- |
| **150g Cooked Grilled Chicken/Turkey Breast + Steamed Greens** | 350 g plate | 310 kcal | 46 g | **97/100** | Highest protein-per-calorie ratio for aggressive fat-loss phases. |
| **150g Cooked Lean Beef Sirloin + Arugula Salad** | 340 g plate | 420 kcal | 44 g | **94/100** | Rich in bioavailable heme iron, zinc, creatine, and vitamin B12. |
| **150g Cooked 80/20 Fatty Ground Lamb/Beef Kebab** | 340 g plate | 640 kcal | 36 g | **66/100** | Rendered fat doubles total calories compared to lean cuts. |

Notice the **330 kcal difference** between **150g Cooked Grilled Chicken/Turkey Breast + Steamed Greens** (310 kcal, 46g protein — Score: 97/100) and **150g Cooked 80/20 Fatty Ground Lamb/Beef Kebab** (640 kcal, 36g protein — Score: 66/100)—driven almost entirely by preparation methods and hidden lipid/sugar density.

## Physiological Mechanism: How It Works in Your Body

Even when two meals have similar calories on paper, their hormonal and metabolic signaling can differ dramatically:

1. **Thermic Effect of Food (TEF) & the Leucine Threshold:** Consuming roughly **46g of complete protein** burns 20%–30% of its own calories during digestion and crosses the leucine threshold required to protect lean muscle mass.
2. **Glycemic Load & Insulin Curves:** Refined carbohydrates eaten in isolation spike blood glucose within 30 minutes and trigger reactive hypoglycemia 90 minutes later, whereas fiber-and-protein-anchored plates deliver **4–5 hours of steady satiety**.
3. **Energy Density & Gastric Stretch Receptors:** Your stomach measures physical food volume and weight rather than calories. Choices like **150g Cooked Lean Beef Sirloin + Arugula Salad** activate vagal mechanoreceptors to suppress ghrelin rapidly.

## 4 Actionable Rules for Daily Nutrition

* **Anchor Every Plate with Protein and Fiber First:** Fill half your plate with non-starchy greens and one quarter with lean bioavailable protein before adding starches.
* **Measure Liquid Oils and Dressings:** Every free-poured tablespoon of oil adds **120 kcal**; build dressings from strained Greek yogurt, lemon juice, mustard, and herbs instead.
* **Pair with Time-Restricted Eating & Smart Recipes:** Combine these macro benchmarks with our [Intermittent Fasting Guides](/en/fasting) and [High-Protein Recipes](/en/recipes) for effortless adherence.
* **Snap Your Plate in 3 Seconds with MewBite:** Use the **MewBite AI Camera** to estimate gram weights, detect hidden cooking oils, and get an instant 0–100 Nutrition Score without carrying a kitchen scale.

## Track & Personalize This in 3 Seconds with the MewBite iPhone App

You don’t need a kitchen scale or tedious spreadsheets to put this guide into action. **[Download MewBite on the App Store](https://apps.apple.com/app/mewbite/id6741752794)** to automate your entire fat-loss workflow:

- **3-Second AI Photo & Voice Logging:** Snap a picture of your plate or speak what you ate—MewBite instantly calculates calories, protein, carbs, fat, and your **0–100 Nutrition Quality Score**.
- **Live Intermittent Fasting & Hydration Timer:** Track 14:10, 16:8, or 18:6 windows in real time and see the exact hour you enter fat oxidation and autophagy.
- **Zero-Shame Habit Companion (Mew):** Replace punitive red calorie warnings with positive reinforcement—every logged meal and glass of water restores your 9-heart virtual cat **Mew**, while **Chef Mew** suggests high-protein meals tailored to your remaining daily macros.
- Want to check your personal TDEE calorie deficit right now? Try our interactive **[Macro Lab Calculator](/en#macro-lab)** on the homepage.

## FAQ

### How much difference does lean (93/7) vs. regular (80/20) ground beef make?

Swapping 80/20 ground beef for 93/7 lean ground beef saves ~110 kcal and 13g of fat per 100g while actually giving you 3g more protein.

### Should I avoid salmon when cutting because it has more calories than white fish?

Never—salmon's extra calories come from essential EPA/DHA omega-3s that reduce inflammation and improve satiety.

### How can I track these meals and macros fastest in the MewBite app?

Simply snap a 3-second photo of your plate with the MewBite AI camera to automatically log portion weights, calories, protein, carbs, fats, and your 0–100 Nutrition Score without needing a kitchen scale.


## Sources

- [USDA FoodData Central — Nutrient & Macro Composition Database](https://fdc.nal.usda.gov/)
- [EFSA — Dietary Reference Values for Nutrients](https://www.efsa.europa.eu/en/topics/topic/dietary-reference-values)
- [Journal of the International Society of Sports Nutrition (ISSN) — Position Stand on Protein](https://jissn.biomedcentral.com/)