Beef Rump Protein Per 100G | Raw And Cooked Figures

Lean beef rump provides about 20–22 grams of protein per 100 grams; cooked portions read higher per 100 grams due to water loss.

Need the straight answer fast? Here it is with context you can use at the store and at the stove, accurately. The rump is a hardworking hindquarter cut with solid protein and variable fat. Per 100 grams, the lean, raw steak typically sits a touch above twenty grams of protein. Cook it, and the protein number per 100 grams climbs because water leaves the meat, concentrating nutrients.

Beef Rump Protein Per 100G: What The Numbers Mean

Protein figures depend on trim level, cooking state, and the analytical source. Government datasets list values per 100 grams of edible portion, so “per 100 grams” always means the gram-for-gram comparison you can trust for labels and macros. Below is a compact table of credible values for rump and close equivalents so you can benchmark your steak.

Numbers above reference FSANZ rump steak, lean, raw (20.4 g/100 g), FSANZ rump steak, untrimmed, raw (18.9 g/100 g), and a peer-reviewed review on cooked red meat concentration reporting 28–36 g/100 g for cooked red meat.

Notice how trimming shifts the number. Untrimmed rump shows a lower protein figure per 100 grams than separable lean. That is expected: more fat lowers the fraction of protein in the same weight of food. Cooked values rise per 100 grams because moisture leaves the meat. The amount of protein in the steak you buy has not “created itself”; it is the denominator that shrinks during cooking, pushing the ratio up.

How Rump Compares To Other Beef Cuts Per 100 Grams

Rump’s per-100-gram protein figure sits in the same band as other lean cuts. Topside and sirloin often test a little higher, while marbled cuts may read lower per 100 grams because fat dilutes protein. That said, differences within a cut can equal differences between cuts, so always check the label or a trusted database when you need precision.

Here is a side-by-side snapshot for raw, lean beef cuts to help you choose by macro density.

Raw Vs Cooked: Why Protein Per 100 Grams Changes

When meat cooks, water leaves through evaporation and drip. The steak becomes lighter, yet the protein stays almost the same in absolute grams. Per 100 grams of the cooked piece, the number rises. Research on red meat reports a jump from roughly twenty to the high twenties or low thirties per 100 grams after dry-heat cooking. That is not a bonus protein effect; it is simple concentration.

Trim Level, Fat Content, And What To Expect

Trim matters for macro density. Separable lean has more protein per 100 grams than untrimmed steak. If you are counting macros tightly, pick a leaner grade and trim edge fat. Marbling boosts tenderness and flavor, but it lowers the protein fraction per 100 grams.

Buying Tips For Consistent Protein Targets

Pick Clear Labels

Look for “lean,” “trimmed,” or a visible fat cap you can remove. If your store lists a protein figure on the tray, use it as your baseline and match it to a database entry for the same cut and trim.

Match The Cooking Method

Dry heat methods concentrate nutrients more than wet methods. Grilling, pan-searing, and oven roasting drive water loss. Braising will add fluid weight back if you plate the meat with its juices. For macro logging, log the cooked method that mirrors your plate.

Plan For Cook Loss

Expect a steak to lose weight during cooking. A common range is twenty to thirty percent, depending on thickness and doneness. If you track protein per 100 grams cooked, weigh the final portion on the plate rather than the raw slab.

Practical Portions: Turning 100 Grams Into A Meal

One hundred grams is a small serving once cooked. Many eat closer to 150 to 200 grams of cooked steak in a meal. At thirty grams of protein per 100 grams cooked, that puts you in the forty-five to sixty gram window from the meat alone. Add a starch and produce, and the plate balances without overshooting calories.

Protein Per 100 Grams In Real Kitchens

Let’s put the math against the pan. Say you start with 200 grams of lean, raw rump. At roughly twenty grams of protein per 100 grams raw, that steak contains about forty grams of protein before cooking. After searing, suppose it weighs 150 grams. Per 100 grams cooked, you would read around thirty grams. On the plate you still get about forty-five grams from the whole piece. The per-100-gram figure shifted, not your absolute intake.

Grass-Fed, Grain-Fed, And Breed: Do They Change Protein?

Feeding systems sway fat type more than the protein fraction. Across programs, beef lean averages land near twenty-two grams of protein per 100 grams raw. Variability within a cut from animal to animal can match the spread between cuts. For day-to-day logging, treat rump like other lean steaks in its class and let trim and cooking drive most of the per-100-gram shifts.

Cooking Targets For Macro-Friendly Rump

Go For Medium Or Thereabouts

Pull the steak when the center reaches a rosy middle and let it rest. You keep juiciness without pushing out unnecessary fluid. That keeps your cooked weight higher, so your per-100-gram number doesn’t spike as much.

Slice Across The Grain

Rump fibers run long. A cross-grain carve shortens them and helps tenderness even on lean pieces. Tender bites make it easier to hit protein targets without heavy sauces.

Season Simply

Salt, pepper, and a hot pan do the job. If you add butter or oil, log those calories. They change the fat count but not the protein per 100 grams of meat.

Label Reading: What “Per 100 G” Really Tells You

Per-100-gram data lets you compare foods with different serving sizes on a fair field. Two rump steaks with different fat levels will show different protein per 100 grams. The leaner one has more protein in the same weight. That makes the “per 100 grams” frame a smart way to compare trays, butcher options, and meal kits before you buy.

Common Macro Mistakes And Simple Fixes

Using The Wrong Database Entry

Pick an entry that matches trim and method. Choose “rump steak, lean, raw” for raw weights, or “rump steak, lean, grilled” for cooked weights. Mixing entries skews your log.

Forgetting The Denominator

People often compare cooked weight from the pan to a raw, per-100-gram value. Keep raw with raw and cooked with cooked. That way, the comparison stays clean.

Chasing Exactness Where A Range Works

Individual animals, trim, and doneness shift readings. Log with a tight range and stick to the same cut and method week to week. Consistency beats chasing decimals.

Skipping The Scale

Eyeballing is the fastest path to drift. Weigh the cooked portion once it rests. A small digital scale pays for itself in accuracy.

Not Stating The Keyword Clearly In Notes

When you save a favorite entry, label it with the exact phrase beef rump protein per 100g so you can find it later and keep your log tidy.

Misreading Per 100 Grams As Per Serving

Per-100-gram values help compare foods, but they are not a serving size. If your plate holds 180 grams cooked, multiply appropriately and write that in your notes.

Leaving Out Source Links

Add links to your recipe card or tracker so you can audit later. A direct link to the FSANZ rump entries and the peer-reviewed review on cooked meat concentration keeps your records transparent.

For day-to-day planning, you can use a simple rule of thumb: target twenty-one grams raw and thirty grams cooked per 100 grams for rump. In your notes, tag the meal with beef rump protein per 100g so it stays searchable next time.

Beyond Protein: What Else Comes With Rump

Rump brings more than protein. It carries heme iron, zinc, and B vitamins, including B12. If you rely on steak for these nutrients, pair it with produce and grains that round out fiber and potassium. That way, your meal supports macros and micros in one go.

Databases such as USDA FoodData Central list full panels for beef cuts. Values vary by trim and cooking, but the pattern is steady: lean beef supplies a dense mix of protein with trace carbs and variable fat. Use a consistent source for logs so your week-over-week comparisons stay fair.

Quick Meal Ideas That Hit The Mark

• Seared rump strips over tomato-cucumber salad and couscous. Log cooked weight and add olive oil separately.
• Stir-fried rump with broccoli and rice. Slice thin across the grain to keep bites tender at higher doneness.
• Charred rump tacos with pico and shredded cabbage. Weigh the cooked meat and track tortillas as their own line.
• Sheet-pan rump with potatoes and green beans. Start thicker steaks on the stovetop, finish in the oven.

That keeps meals simple, tasty, and macro-accurate daily.

Use these ranges to plan meals and shop with confidence. With lean rump in the cart, you can hit macro targets without giving up flavor.

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