Chicken Breast (skinless)
31.0gprotein / 100g165 cal · 3.6g fat · $ · Quality 0.94
Ground Beef (93/7 lean)
22.0gprotein / 100g152 cal · 8.0g fat · $ · Quality 0.92
This isn't close. Chicken Breast (skinless) packs 31.0g of protein per 100g against Ground Beef (93/7 lean)'s 22.0g — a 9.0g gap driven mostly by how concentrated or diluted each food naturally is.
Neither has a meaningful edge on protein quality; they're close enough on amino acid profile that it isn't a differentiator here.
Cost is roughly comparable between the two ($), so budget isn't the deciding factor here.
Chicken Breast (skinless)'s typical serving also delivers more leucine (2400mg vs Ground Beef (93/7 lean)'s 1750mg) — relevant if the goal is maximizing the muscle-protein-synthesis trigger per meal, not just total grams.
If raw protein density is what you're optimizing for, Chicken Breast (skinless) wins clearly. Choose Ground Beef (93/7 lean) instead if its lower fat, cost, or prep time matters more to you than the extra grams.
Full nutrition comparison
| Per 100g | Chicken Breast (skinless) | Ground Beef (93/7 lean) |
|---|---|---|
| Protein | 31.0g | 22.0g |
| Calories | 165 | 152 |
| Fat | 3.6g | 8.0g |
| Carbs | 0.0g | 0.0g |
| Fiber | 0.0g | 0.0g |
| Quality score | 0.94 | 0.92 |
| Relative cost | $ | $ |
| Prep time | 20 min | 10 min |
Frequently asked
Which has more protein, chicken breast (skinless) or ground beef (93/7 lean)?
Chicken Breast (skinless) has 31.0g of protein per 100g compared to Ground Beef (93/7 lean)'s 22.0g.
Which is lower in calories?
Ground Beef (93/7 lean) is lower in calories per 100g, at 152 vs the other's 165.