Beef, round, tip round, separable lean and fat, trimmed to 1/8" fat, all grades, raw

Beef round tip is a cut of red meat sourced from the hindquarter of cattle (Bos taurus). Specifically, the ‘round’ refers to the rear leg and hip section of the animal, which is a hardworking muscle group responsible for locomotion and therefore leaner than other cuts such as rib or loin. The round tip itself is the forward part of the round primal, located near the hip joint, and comprises massageable muscle fibers with modest marbling. This cut is typically sold as separable lean and fat with external trim fat trimmed to 1/8" (approximately 3 mm), yielding a balanced mix of fat and muscle. The USDA “all grades” designation means it can include Prime, Choice, and Select quality grades, although most retail cuts are Choice or Select. Historically, beef cattle have been selectively bred for improved growth rates, muscle conformation, and feed efficiency. The beef round cut became popular as demand increased for leaner options in response to dietary guidance emphasizing lower saturated fat intake starting in the late 20th century. Round cuts are relatively affordable compared to premium steaks but are still rich in nutrients such as high‑quality protein and micronutrients. They are used in a variety of preparations—from roasting and braising to stewing—especially in cuisines that value slow cooking to tenderize lean muscle. Regional names for similar cuts vary; for example, in British butchery, the round is often referred to as the “rump” or “topside,” whereas in Australia it may be labeled under more specific names like “eye round” or “outside round.” Beef round tip is characterized by its deep red color, firm texture, and subtle beef flavor. Unlike more marbled cuts like ribeye, the round tip offers a leaner protein source with less intramuscular fat. This makes it a versatile ingredient for health‑focused meals and practical for diets where controlling total fat and calories is important. Additionally, because it’s raw and unprocessed, it carries none of the additives or preservatives found in processed red meats such as sausages or deli cuts. The USDA FoodData Central entry with FDC ID 169525 provides a detailed nutrient breakdown highlighting its lean profile and micronutrient content.

Analyzing the nutrition profile of beef round tip reveals a nutrient‑dense food with emphasis on protein and micronutrients. Per 100 grams, this raw cut delivers 19.6 grams of protein, 11.67 grams of total fat, 0 grams of carbohydrates, and 189 kilocalories. The absence of carbohydrates reflects its pure animal tissue composition, with energy coming predominantly from protein and fat. This makes it suitable for low‑carbohydrate and ketogenic dietary patterns. The protein in beef is complete, meaning it contains all nine essential amino acids in proportions useful for human metabolism. Proteins such as leucine (1.549 g per 100 g), lysine (1.631 g), and valine (0.953 g) support muscle protein synthesis and metabolic functions. Beyond macronutrients, beef round tip is rich in bioavailable micronutrients. Iron, primarily in the form of heme iron, is present at 2.0 mg per 100 g, which is highly absorbable and supports oxygen transport. Zinc at 4.41 mg plays a critical role in immune function, DNA synthesis, and wound healing. Selenium at 19.6 µg contributes to antioxidant defenses and thyroid hormone metabolism. Vitamin B12 (3.01 µg) is unique to animal products and essential for nerve health, red blood cell formation, and DNA synthesis, making beef a valuable source for this nutrient. B vitamins such as niacin (3.16 mg) and vitamin B6 (0.41 mg) further contribute to energy metabolism. The fat composition includes approximately 4.6 grams of saturated fat per 100 g, along with monounsaturated and polyunsaturated fats that together influence heart health. Saturated fat has historically been linked to elevated LDL cholesterol, which has prompted dietary recommendations to moderate intake. However, the presence of monounsaturated fats, such as oleic acid (~4.41 g per 100 g), mirrors the profile of heart‑healthier fats found in olive oil and contributes to overall palatability and metabolic responses. Beef’s cholesterol content (~65 mg per 100 g) is physiologically relevant but less impactful on blood cholesterol than dietary saturated fat and trans fat in the context of most diets. Comparatively, beef round tip is leaner than cuts like ribeye or New York strip but has more fat than ultra‑lean cuts like eye round or sirloin tip side steak. Its balanced nutrient profile makes it competitive with other animal proteins such as pork tenderloin or skinless poultry, especially for individuals needing higher iron or B12 intakes. Notably, beef’s micronutrient density is especially meaningful for populations at risk of deficiency, such as pregnant women and older adults. The high protein and micronutrient content also make beef round tip suitable for athletes and bodybuilders focused on recovery and muscle mass maintenance.

Beef round tip and similar lean beef cuts provide several evidence‑supported health benefits, although current research emphasizes moderation. One primary benefit is supporting muscle mass and strength due to its high‑quality protein and essential amino acids. Protein from beef stimulates muscle protein synthesis, particularly leucine, which activates mTOR pathways central to muscle growth and repair. This is valuable for athletes and older adults combating age‑related muscle loss (sarcopenia). Another well‑documented advantage is supporting iron status and preventing anemia. Beef provides heme iron, which is absorbed more efficiently than non‑heme iron from plant foods. Adequate iron is essential for hemoglobin formation and oxygen delivery; deficiency leads to fatigue and reduced cognitive performance. Lean beef consumption has been shown to increase serum ferritin and hemoglobin levels in individuals with iron deficiency when included regularly in diets. The vitamin B12 content of beef cannot be understated. B12 is crucial for neurologic function, red blood cell formation, and DNA synthesis. In populations with low intake of animal products, including lean beef can prevent megaloblastic anemia and cognitive symptoms associated with B12 deficiency. Additionally, beef contributes other B vitamins that support energy metabolism. Bioavailable zinc in beef plays key roles in immune response, wound healing, and cellular replication. Zinc deficiency impairs immune cell function and wound closure; regular intake of lean beef can help maintain adequate zinc status, particularly in diets low in whole grains and legumes. Emerging research suggests that lean beef can be part of a heart‑healthy diet when consumed in moderation and as part of a balanced eating pattern. A 2024 systematic review and meta‑analysis found that lean red meat included in diverse diets was not detrimental to cardiovascular risk markers when total saturated fat was controlled and replaced less healthy fats. However, major health organizations recommend limiting red meat intake to reduce risk of heart disease and certain cancers, especially when compared to plant‑based proteins.

While lean beef has nutritional merits, consuming red meat carries potential risks that vary by amount and preparation. Large observational studies associate higher red meat intake with increased risk of heart disease, colorectal cancer, and type 2 diabetes. These relationships are influenced by factors such as saturated fat content, heme iron, and cooking practices that produce heterocyclic amines (HCAs) and polycyclic aromatic hydrocarbons (PAHs) at high temperatures. Red meat consumption beyond recommended limits—generally no more than 12–18 ounces cooked per week—has been linked with slightly higher rates of chronic diseases. Individuals with hyperlipidemia or elevated LDL cholesterol may need to limit saturated fat intake. Although lean cuts like beef round tip are lower in total fat than marbled steaks, they still contribute saturated fat to the diet. Those with existing cardiovascular disease or high blood cholesterol should prioritize even leaner proteins (e.g., poultry, fish, legumes) and monitor portion sizes. People with iron overload conditions, such as hereditary hemochromatosis, should be cautious because red meat’s high bioavailable iron can exacerbate iron accumulation. Additionally, patients with chronic kidney disease may need to limit protein and certain minerals found in beef, such as phosphorus and potassium, according to their medical care team’s guidance. Cooking methods like frying or grilling at high heat can produce HCAs and PAHs, which are linked to cancer risk. Using lower‑temperature methods such as braising, roasting, or sous‑vide and avoiding charring reduces the formation of these compounds. Processed red meats—like cured sausages and hot dogs—contain added nitrates and nitrites that further elevate cancer risk and should be limited below that of unprocessed lean beef.

Source: USDA FoodData Central (FDC ID: 169525)