Beef protein content per 100g lands around 25–31 g in cooked cuts, with leaner, drier pieces toward the top.
Shopping for beef with protein in mind can feel confusing. Labels show fat and weight, but the protein story shifts with the cut, trimming, and cooking. This guide gives you clear, cut-by-cut numbers per 100 grams so you can pick the right steak, roast, or mince for your macro target.
All figures below come from datasets built on lab-tested entries curated by nutrition databases that source the U.S. Department of Agriculture. Where a range shows up in daily life, it usually comes from water loss during cooking and the fat level of the meat. You’ll see both ideas in play across the tables and notes. If you need to cite beef protein content per 100g in a plan, use the cut-specific values below and weigh portions after cooking for the most reliable log.
Beef Protein Content Per 100G: Cut-By-Cut Breakdown
This table puts common cuts side by side. Values are per 100 grams of the edible portion. Unless marked “raw,” the numbers reflect cooked beef prepared with standard dry heat or braise methods.
| Cut | State | Protein (g) Per 100g |
|---|---|---|
| Top Round Steak | Cooked | 30.6 |
| Ribeye Steak | Cooked | 29.4 |
| Tenderloin / Filet Mignon | Cooked | 26.1 |
| Flank Steak | Cooked | 28.0 |
| Brisket, Flat Half | Cooked (Braise) | 29.0 |
| Eye Of Round Steak | Cooked | 25.1 |
| Ground Beef 85% Lean | Cooked | ~27.5 |
| Sirloin Strip | Cooked | 24.9 |
| Top Sirloin Steak | Raw | 22.5 |
Why Cooked Vs Raw Changes The Number
Cooking drives off water. When the same piece loses moisture, the nutrients concentrate by weight. That’s why a raw top sirloin reads near 22–23 g protein per 100 g, while a cooked serving of a lean cut like top round climbs past 30 g per 100 g. Fattier steaks may show a slightly lower protein density simply because more of each 100 g comes from fat.
Method matters too. Grilling and broiling shed a bit more moisture than a quick pan-sear; braising adds liquid but still concentrates protein in the meat over a long simmer. Trim level also nudges the result: “separable lean only” entries test the lean after trimming off exterior fat, which usually lifts the per-100 g protein number.
How To Read “Per 100G” On Your Plate
Most people eat beef by the slice or by the patty, not by the gram. A 3-ounce cooked portion is about 85 g. Using the figures above, that portion brings roughly 22–26 g protein for lean cuts, and around 20–24 g for richer steaks. If you track macros, weigh the cooked portion and multiply by the per-gram number for your cut to land on a reliable estimate. It’s simple math: grams cooked × (protein per 100 g ÷ 100).
Linked, Traceable Data You Can Check
Want to peek at a specific entry? The cooked ribeye steak dataset shows ~29 g protein per 100 g with standard grilling. You can also search the official index at USDA FoodData Central to pull the exact record for your cut and method. Both links open in a new tab so you can compare while you plan a meal.
Protein In Beef Per 100G: Practical Buying And Cooking Tips
Pick Leaner Cuts When You Want Protein Density
Top round, eye of round, and many sirloin cuts pack more grams of protein into each 100 g because they carry less fat and less marbling. If you like a softer bite, tenderloin still delivers strong numbers with a mild texture. For steak nights that favor flavor, ribeye and strip give you a buttery chew while still landing in the high-20s for protein per 100 g.
Mind The Grind For Mince
Ground beef varies by lean percentage. An 85% lean crumble sits in the high-20s for grams of protein per 100 g once cooked. Move to 90–95% lean if you want even more protein density and less fat per serving. If juiciness is the goal, 80% lean tastes great, but you’ll trade a few grams of protein per 100 g for extra fat.
Salt, Heat, Time—And Moisture
Hard sears and long cooks drive more water out of the meat. That raises protein per 100 g on paper but can shrink portions. If you’d rather keep yield high, aim for medium doneness and rest steaks before slicing to hang onto juices. Slow braises turn tough cuts tender while keeping portions generous, which helps when you’re feeding a crowd and tracking macros.
Trimming And Yield
Visible fat that gets trimmed before eating doesn’t count toward protein. Entries labeled “separable lean only” reflect that practice. If you love a fat cap on a roast, plan your macros with a slightly lower protein density per 100 g, then adjust portion size to hit your target.
Storage And Meal Prep
Cook once, portion twice. Grilled top round holds texture in the fridge and slices well for sandwiches and salads. Braised brisket turns into ready-to-heat portions that still land around the high-20s per 100 g for protein. Cool quickly, keep in shallow containers, and reheat gently to keep yield and texture.
How Beef Compares To Other Proteins Per 100G
Here’s a quick look at where beef sits next to popular proteins by weight. Useful when you’re building a plate around a fixed protein target.
| Food | Protein (g) Per 100g | Notes |
|---|---|---|
| Chicken Breast, Cooked | 31.0 | Very lean, high protein density |
| Beef, Composite Cooked | 23.9 | Average across trimmed retail cuts |
| Salmon, Cooked | 25.4 | Higher fat, rich in omega-3s |
| Firm Tofu | 17.3 | Plant option; varies by brand |
| Lentils, Cooked | 9.1 | Also adds fiber and carbs |
| Egg, Hard-Boiled | 12.6 | Easy snack; portioned by egg |
Beef Protein Content Per 100G In Everyday Use
Macro Tracking Without Friction
Use a digital scale after cooking. Multiply the cooked weight by the per-gram protein figure for your cut (for instance, 0.306 g per gram for top round). This beats guessing from raw weights, which can swing widely after heating. If you prep lunches for the week, log one tray once, then portion evenly so every box carries the same macros.
Budget Picks That Still Hit Protein Goals
Round roasts, top round steaks, and lean mince usually cost less per kilo than premium rib cuts. They also give more protein per 100 g. If you want extra tenderness, slice thin across the grain or use quick marinades; you’ll keep the protein while improving texture. A pressure cooker can turn lean roasts into shreddable meat that fits wraps, bowls, and salads.
When Taste Wins
Ribeye and brisket bring big flavor thanks to marbling. Their protein per 100 g still sits in the high-20s when cooked, so you can balance a smaller portion of these with a larger serving of vegetables or a leaner side protein to hit your daily target. That way, you enjoy the cut you crave while keeping your macro math steady.
Amino Acid Quality
Beef provides a complete amino acid profile with a high score on standard quality measures. In practice, that means the grams you log translate well to daily needs for muscle repair and general health. Pairing beef with plant sides rounds out the plate with fiber and micronutrients without changing the protein math.
Sample Planning Moves
- High-protein lunch bowl: 150 g cooked top round (~46 g protein) over greens with a light vinaigrette.
- Steak-and-eggs brunch: 120 g cooked ribeye (~35 g) with two eggs (~13 g per 100 g; ~6 g per egg) for a tidy protein stack.
- Lean chili: 95% lean mince and beans; track the mince by cooked weight and add bean protein from your legume entry.
Common Slip-Ups (And Easy Fixes)
- Logging raw weight as cooked: weigh after cooking for clean numbers.
- Ignoring trim: if you leave fat on the plate, switch to a “lean only” entry.
- Picking by price alone: cheaper isn’t always better yield; choose lean roasts that shred well to stretch both macros and budget.
Quick Reference: Takeaways You Can Use Tonight
- For the most protein per bite, pick top round, eye of round, or a lean sirloin.
- For flavor with solid protein density, go ribeye, flank, or brisket and watch portion size.
- Minced beef: choose 90–95% lean if macros matter; cook gently to keep yield.
- Weigh cooked meat for the cleanest log; per-100 g figures above will map straight to your plate.
- When a recipe lists raw weights, expect shrink during cooking; the per-100 g values explain why the cooked math looks higher.
- Use the links in this article to confirm a specific cut and method before you shop.
With these numbers and tips, you can plan meals that hit your protein goal without guesswork—and enjoy the cut you like most. That’s the practical edge of knowing beef protein content per 100g and how cooking shapes it.