Some steaks are lean meat and some are not. It depends entirely on the cut you choose, how much visible fat you trim, and the quality grade. Cuts from the round and sirloin tend to qualify as lean, while fattier cuts like ribeye and T-bone typically do not.
What “Lean” Actually Means for Meat
The USDA has a specific, regulated definition for the word “lean” on meat labels. To qualify, a cut must contain less than 10 grams of total fat, 4.5 grams or less of saturated fat, and less than 95 milligrams of cholesterol per 100 grams of cooked product. There’s also an “extra lean” tier that’s even stricter: less than 5 grams of total fat, under 2 grams of saturated fat, and the same cholesterol limit.
These aren’t marketing terms. They’re enforced labeling standards, which means if a package says “lean,” the product inside has been tested against those thresholds. When a steak cut meets these numbers, it’s officially lean meat.
Which Steak Cuts Qualify as Lean
Several popular steak cuts consistently fall within the lean definition when trimmed of external fat and cooked. The leanest options come from two areas of the animal: the round (rear leg) and the loin.
- Bottom round steak: One of the leanest cuts available, coming in at roughly 141 calories per 3-ounce cooked serving.
- Top sirloin steak: A versatile, flavorful option at about 145 calories per 3-ounce serving.
- Shoulder tender medallion: Sometimes called the petite tender, around 146 calories per serving.
- Top round steak: Another very lean choice at about 150 calories per serving.
- Eye of round: Extremely lean, though it can be tough if overcooked.
These cuts cluster in a tight calorie range of 141 to 150 calories per 3-ounce cooked portion when only the lean portion is eaten. That’s a meaningful difference from fattier cuts like ribeye, which can easily exceed 250 calories for the same serving size due to heavy marbling throughout the meat.
Which Steak Cuts Are Not Lean
Cuts with significant marbling, the white streaks of fat running through the muscle, generally exceed the lean threshold. Ribeye, T-bone, porterhouse, and New York strip (especially with the fat cap intact) are the most common examples. These cuts are prized for tenderness and flavor precisely because of their higher fat content, but that same fat pushes them past the 10-gram limit.
The fat in beef is roughly 50% saturated and 45% monounsaturated. In leaner cuts, the total amount of both types stays low enough to meet the USDA thresholds. In marbled cuts, both types scale up proportionally.
How USDA Grades Change the Answer
The same cut of steak can be lean or not depending on its quality grade. USDA grades beef into three main tiers based on marbling: Prime has the most intramuscular fat, Choice falls in the middle, and Select has only slight marbling.
A top sirloin graded Select will have noticeably less fat than the same cut graded Prime. If you’re specifically looking for lean steak, choosing Select-grade beef gives you the best odds of staying under the lean threshold. Choice is often a reasonable middle ground, offering more flavor than Select while keeping fat lower than Prime. For cuts that are already borderline, though, a Prime grade can push them out of the lean category entirely.
Trimming and Cooking Tips
Trimming the visible fat border from a steak before cooking seems like it should make a big caloric difference, but research from Agriculture and Agri-Food Canada found that cooking a ribeye with the external fat cap on versus off did not significantly change the calorie content of the finished steak. The internal marbling matters more than the outer fat ring in determining what ends up in the meat you eat.
That said, trimming external fat is still worth doing for leaner cuts where the cap represents a larger proportion of the total fat. And choosing a cooking method that doesn’t add fat, like grilling, broiling, or using a cast-iron skillet without oil, helps keep the final calorie count close to the baseline numbers listed above.
How Lean Steak Fits Into a Healthy Diet
The American Heart Association’s 2026 dietary guidance supports eating lean, unprocessed red meat in limited amounts. Their recommendation: if you choose to eat red meat, pick lean cuts, avoid processed forms like deli meat and sausage, and keep both portion size and frequency modest. The emphasis is on dietary patterns built around plant proteins, fish, and poultry, with lean red meat as an occasional option rather than a daily staple.
A 3-ounce cooked portion of lean steak, roughly the size of a deck of cards, delivers about 25 grams of protein along with iron, zinc, and B vitamins. For people who enjoy steak and want to keep it in their diet, choosing round or sirloin cuts graded Select or Choice is the most straightforward way to stay in lean territory without giving up the experience entirely.