Pork, ground, 72% lean / 28% fat, cooked, pan‑broiled

Ground pork 72% lean/28% fat is a common pork product created by grinding together pork cuts with a balanced proportion of lean muscle and fat to improve flavor, juiciness, and cooking performance. Historically, pork has been part of the human diet for millennia, with domestication of Sus scrofa domesticus dating back over 5,000 years in China and Europe. Unlike whole cuts (e.g., loin or shoulder), ground pork is composed of trimmings from various parts of the pig, blended to a specified lean-to-fat ratio. The 72/28 ratio means that out of 100g of raw product, 72g is lean meat and 28g is fat before cooking. This ratio was traditionally selected by butchers and home cooks to produce moist, flavorful dishes such as meatballs, sausages, dumplings, and burgers. Over time, ground pork became widely used across cultures due to its versatility: it can be seasoned and shaped before cooking or simply browned for use in sauces, stir‑fries, and fillings. Variability exists within ground pork products sold commercially: some may be labeled "lean" (e.g., 80/20 or 90/10) based on lower fat percentages, while others may be higher fat (e.g., 70/30) for richer flavor. The USDA classifies ground meat based on these nominal lean percentages, where the label reflects minimum lean content. Ground pork with a 72/28 ratio has more fat than lean ground pork, leading to increased calories and richer taste. Fat in pork consists mainly of triglycerides, with a mix of monounsaturated and saturated fatty acids, contributing to texture and mouthfeel. Fat content in pork can vary by animal diet, breed, and cut selection by the processor. Historically, pork has often been stigmatized due to its association with high fat; however, community dietary surveys and nutritional research show that ground pork still supplies critical nutrients often limited in plant foods, such as vitamin B12, selenium, and high‑quality protein. In many traditional cuisines, ground pork is the cornerstone of dishes ranging from Chinese dumplings (jiaozi) to Italian meat sauces and German sausages, reflecting its broad cultural significance. Extraction and distribution practices mean that ground pork may contain muscle from multiple parts of the animal, which increases its nutrient complexity compared with single cuts. From a culinary perspective, the fat in 72/28 ground pork provides flavor and aids in browning and moisture retention during cooking, making it preferred for burgers and rich sauces compared with leaner ground meats. Despite its fat content, ground pork remains one of the most nutrient‑dense meat products in the protein food group when consumed in moderation and balanced with vegetables and whole grains.

Ground pork 72/28, cooked and pan‑broiled, contains ~377 calories per 3‑oz serving with a macronutrient distribution heavily weighted toward fat (~31.4g total fat) and protein (~22.6g), with minimal carbohydrate (~1.08g). Its protein is complete: it provides all nine essential amino acids, making it biologically valuable for muscle synthesis and repair. Compared with leaner meats (e.g., chicken breast or pork loin), the higher fat content increases energy density but also delivers more fatty acids which can influence satiety and flavor. Saturated fat (~10.8g) constitutes a significant portion of the total fat; while traditionally considered a cardiovascular risk factor when consumed in excess, contemporary nutrition science suggests overall dietary patterns matter more than single nutrients. Monounsaturated fats in pork contribute to palatability and are comparable to those in other red meats. Ground pork also contains cholesterol (~99mg per 3 oz), a sterol involved in cell membrane structure and hormone synthesis. Ground pork is an excellent source of several B‑vitamins: thiamin (~0.271mg), riboflavin (~0.488mg), niacin (~6.85mg), vitamin B6 (~0.443mg), and vitamin B12 (~1.11mcg), nutrients crucial for energy metabolism and neurological function. Its mineral profile includes selenium (~37.9 µg), a key antioxidant cofactor; zinc (~2.48mg), important for immune function; iron (~1.21mg); and potassium (~275mg), which supports fluid balance and nerve transmission. Compared with cooked lean pork loin (which might have lower calories and fat), 72/28 ground pork delivers more energy per ounce but higher nutrient density in select micronutrients due to the inclusion of various muscle and connective tissues in the grind. Dietary fiber is absent, as expected for an animal product, but pairing with fiber‑rich vegetables and whole grains can improve digestive health and glycemic responses. The fat profile includes trans fats in trace amounts (<0.25g) and both omega‑3 and omega‑6 polyunsaturated fats. Cooking method influences the nutrient profile: pan‑broiling drains some fat but can concentrate micronutrients. Compared with ground beef of similar fat content, ground pork typically contains more thiamin and slightly different fatty acid profiles due to differences in animal metabolism. For individuals tracking macronutrients, note that the energy contribution from fat (~75% of calories) makes this meat appropriate in high‑fat, low‑carb diets but less suitable for low‑fat plans. Bioavailability of minerals such as iron is high due to heme iron, which is better absorbed than non‑heme iron from plant sources.

Scientific evidence points to several potential health benefits associated with moderate consumption of pork, including ground pork. Red meat, including pork, provides high‑quality protein and essential micronutrients often under‑consumed in Western diets. Protein from pork contributes to muscle maintenance and strength, especially important in older adults and athletes due to its complete amino acid profile. The presence of essential amino acids like leucine promotes muscle protein synthesis, making it useful post‑exercise. Multiple observational dietary surveys show pork contributes to zinc and iron intake; these are critical for immune function and oxygen transport. Micronutrients such as selenium found in pork act as cofactors for antioxidant enzymes, supporting cellular defense against oxidative stress. B‑vitamins (especially B12 and thiamin) support energy metabolism, neurological health, and red blood cell formation. Some research reviews highlight that pork may serve as an important nutrient source without necessarily increasing chronic disease risk when consumed as part of balanced diets, with neutral effects on cardiovascular risk markers in certain studies. However, it’s important to differentiate between fresh pork and processed pork products (like bacon and sausages), as processed meats are associated with higher chronic disease risk. The mechanisms behind benefits include the high bioavailability of heme iron and readily assimilable zinc supporting nutritional status in vulnerable groups. Emerging nutrition research notes that micronutrients delivered by pork may influence markers of cognitive function, though high‑quality interventional trials are limited. Ground pork’s B‑vitamin content supports metabolic processes, while selenium’s antioxidant role contributes to oxidative defense systems.

Despite its nutrient density, ground pork’s high fat content means excessive intake can contribute substantial saturated fat and cholesterol loads, which, in large amounts and within Western dietary patterns high in refined carbohydrates and low in fiber, may promote unfavorable lipid profiles in some individuals. Those with cardiovascular disease risk factors or high LDL cholesterol should limit intake or choose leaner cuts. Furthermore, processed pork products (ham, bacon) are associated with increased chronic disease risk and should be limited. Ground pork must be handled and cooked safely to prevent bacterial and parasitic infections; USDA and food safety authorities recommend cooking ground pork to an internal temperature of 160°F (71°C) to kill pathogens, including Salmonella and harmful bacteria introduced during grinding. Undercooked pork can also theoretically transmit parasites such as Trichinella, though modern farming practices have dramatically reduced this risk when products are handled safely. Food poisoning symptoms include nausea, vomiting, and diarrhea if raw or improperly stored meat is consumed. Individuals with compromised immune systems, older adults, and children are at higher risk for severe outcomes. Additionally, people managing caloric intake for weight goals should account for high energy density due to fat content. Those with gout or elevated uric acid may limit red meat, including pork, due to purine content. It's essential to balance pork consumption with plant foods, fiber, and regular physical activity to mitigate potential chronic disease risks.

Selecting quality ground pork begins at the store: choose products that are cold to the touch, within 'use by' dates, and free of packaging tears or leaks. Fresh ground pork should have a consistent pink‑red hue without gray edges or sour odor. At home, store raw ground pork in the coldest part of the fridge at ≤40°F (4°C) and use within 1‑2 days; freezing at 0°F (−18°C) maintains quality for longer but may affect texture. Cooked ground pork leftovers should be eaten within 3‑4 days if refrigerated. USDA recommends ground pork be frozen or cooked promptly to reduce bacterial growth risk. To prevent spoilage and contamination, always wash hands and utensils after handling raw meat and avoid cross‑contamination with ready‑to‑eat foods. Thaw frozen ground pork safely in the refrigerator or cold water, never at room temperature. Cooking practices influence both safety and flavor: pan‑broiling or sautéing over medium heat until no pink remains ensures safety, with a meat thermometer verifying 160°F (71°C) core temperature. Avoid overcrowding the pan, which steams rather than browns the meat, and consider draining excess fat to reduce saturated fat intake. Pair ground pork with fiber‑rich vegetables (e.g., bell peppers, leafy greens) and whole grains to balance the meal. Marinating with herbs like rosemary, garlic, and citrus can enhance flavor without adding sodium. Using leaner blends (e.g., 80/20 or 90/10) can lower total fat and calories while maintaining texture in dishes such as meatballs or sauces.

Ground pork is versatile: use it in stir‑fries with colorful vegetables, pair with whole grains like quinoa or brown rice, or shape into burgers and meatballs seasoned with herbs and spices. Slow‑cooked sauces with tomatoes and vegetables allow flavors to develop while integrating fiber and antioxidants. Ground pork pairs well with umami flavors (soy sauce, mushrooms) as well as acidic elements (vinegars, citrus) to balance richness. Baking or grilling can be leaner than frying, and adding legumes or greens increases meal volume without adding many calories. In soups, pair ground pork with high‑fiber beans and barley. When forming patties or meatballs, avoid over‑mixing to maintain tenderness.

The bioavailability of heme iron and zinc in pork is high, meaning your body absorbs these minerals efficiently. Vitamin C from vegetables paired with pork can enhance non‑heme iron absorption from other accompanying plant foods, though heme iron from pork already absorbs well. On the other hand, high calcium intake consumed simultaneously can slightly inhibit iron absorption. Fat aids the absorption of fat‑soluble vitamins when consumed together; in the context of a balanced meal, including vegetables rich in vitamin C and fiber can improve overall nutrient uptake and glycemic responses.

For keto and low‑carb diets, ground pork 72/28 fits well due to low carbohydrate and high fat content. In paleo patterns, it aligns with unprocessed meat emphasis, while its absence of gluten and plant antigens suits gluten‑free diets. For diabetic patterns, portion control and pairing with fiber‑rich vegetables reduce post‑prandial glucose impact. It is not compatible with vegan or vegetarian diets due to its animal origin. In heart‑healthy eating plans, leaner cuts or smaller portions complement dietary recommendations emphasizing vegetables, whole grains, and lower saturated fat.

Source: USDA FoodData Central (FDC ID: 168373)