Chicken Breast vs Fish (Tilapia)
Chicken breast and tilapia are both lean, high-protein staples popular with fitness enthusiasts. Tilapia is one of the most affordable white fish options and shares many nutritional similarities with chicken. This comparison reveals subtle but important differences.
Quick Verdict
Tilapia is slightly leaner with fewer calories but less protein. Chicken breast has more protein per serving. Both are excellent lean protein options — alternate them for variety in your meal prep.
Chicken Breast (Skinless)
Per 100g cooked
Tilapia (Baked)
Per 100g cooked
per 100g cooked
| Nutrient | Chicken Breast (Skinless) | Tilapia (Baked) | Better |
|---|---|---|---|
| Calories | 165 kcal | 128 kcal | ► |
| Protein | 31g | 26g | ◄ |
| Total Fat | 3.6g | 2.7g | ► |
| Saturated Fat | 1g | 0.9g | ► |
| Carbs | 0g | 0g | Tie |
| Cholesterol | 85mg | 57mg | ► |
| Sodium | 74mg | 56mg | ► |
| Iron | 1mg | 0.7mg | ◄ |
| Calcium | 15mg | 14mg | ◄ |
| Potassium | 256mg | 380mg | ► |
| Vitamin B6 | 0.6mg | 0.2mg | ◄ |
| Vitamin B12 | 0.3mcg | 1.6mcg | ► |
Visual Comparison
Cost per Gram of Protein
Chicken Breast (Skinless): $0.028/g protein ($8.8/kg)
Tilapia (Baked): $0.035/g protein ($9/kg)
Chicken Breast (Skinless) is 20% cheaper per gram of protein.
Which Should You Choose?
Recommendation based on your health and fitness goals
Tilapia has 37 fewer calories per 100g while still providing 26g protein. Better calorie-to-satiety ratio for cutting.
Chicken provides 31g vs 26g protein per 100g, making it more efficient for hitting high daily protein targets.
Chicken is slightly cheaper per kg ($8.8 vs $9.0) and provides more protein per dollar spent.
Chicken reheats better without developing off-odors. Fish can smell strong when microwaved at work.
Both are zero-carb and lean. Neither is ideal for keto fat targets without added fats — choose based on preference.
Chicken is more universally liked. Fish can be rejected by children due to texture and smell.
Pros & Cons
Chicken Breast (Skinless)
Pros
- +5g more protein per 100g
- +More widely available
- +Lower cost per gram of protein
- +More recipe variety
- +Easier to cook consistently
Cons
- -Slightly more calories (165 vs 128)
- -Higher fat content
- -No omega-3 fatty acids
- -Higher environmental impact
- -Less vitamin B12
Tilapia (Baked)
Pros
- +37 fewer calories per 100g
- +Lower total fat
- +Contains some omega-3 (240mg)
- +Higher vitamin B12
- +Higher potassium
- +Lighter, easier to digest
Cons
- -5g less protein per 100g
- -Lower omega-3 than fatty fish
- -Can have fishy smell when reheated
- -More delicate texture
- -Farm-raised concerns about feed quality
Frequently Asked Questions
Is tilapia or chicken healthier?
Both are healthy lean proteins. Tilapia has fewer calories and some omega-3s, while chicken has more protein. Neither is significantly "healthier" — include both for dietary variety and complementary nutrient profiles.
Is tilapia a good source of protein?
Yes, tilapia provides 26g protein per 100g cooked with only 128 calories and 2.7g fat. It is one of the leanest protein sources available, making it excellent for weight loss and muscle maintenance diets.
How often should I eat fish vs chicken?
Dietary guidelines generally suggest 2-3 fish servings per week for omega-3 variety, with chicken filling the remaining protein meals. This balance provides nutrient diversity while keeping costs manageable.
Is farm-raised tilapia safe to eat?
Yes, farm-raised tilapia from regulated sources (US, Canada, EU) is safe and nutritious. Look for certifications like ASC or BAP. Avoid imports without clear sourcing as feed quality and antibiotic use may vary.
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This tool is for informational and nutrition logging purposes only. Data sourced from USDA FoodData Central. Not a substitute for professional dietary guidance.