Turkey, all classes, liver, raw

Turkey liver is the edible organ obtained from domesticated turkeys (Meleagris gallopavo), usually sold as part of giblets alongside heart, gizzard, and other organs. Organ meats have been consumed in many cultures for centuries, prized both for their rich flavor and concentrated nutrition. In traditional cuisines—from Native American to European—turkey liver and other offal have been featured in pâtés, stews, and fried dishes. Turkey itself was domesticated in North America by Indigenous peoples long before European colonization, with selective breeding over centuries leading to the large birds used in modern agriculture. While muscle cuts like breast and thigh are more commonly eaten in the U.S., turkey liver remains an underappreciated source of nutrients. From a biological perspective, liver is a metabolic hub: it filters blood, stores vitamins, and synthesizes proteins and hormones. This functional biology underpins its nutrient profile: turkey liver accumulates vitamins A and B12, folate, iron, and other compounds at levels far higher than muscle meat. Organ meats vary by animal species; turkey liver tends to be milder in flavor than beef liver but more intense than chicken liver. In markets, raw turkey liver typically appears dark red, glossy, and firm, with a smooth texture. Because turkeys are seasonal animals—most harvested in fall and winter for holiday markets—fresh liver may be more available in late autumn, though frozen and packaged options mean it can be sourced year‑round. While modern Western diets often eschew organ meats due to unfamiliarity or taste preference, the shift toward nutrient‑dense eating and ancestral diet trends has renewed interest in foods like turkey liver. Its rich micronutrient density offers a way to obtain hard‑to‑find nutrients in whole food form rather than supplements. Organ meats are featured in many traditional diets and are gaining traction among keto, paleo, and nutrient‑dense eating communities. In the U.S. commercial supply, turkey liver is typically sourced from birds raised for meat. Quality and nutrient composition can vary with factors like turkey breed, feed composition, and rearing conditions. Some studies suggest that organically raised or pasture‑raised birds may yield liver with slightly different fatty acid profiles or micronutrient levels compared to conventionally raised birds, though the specific data for turkey liver remains limited compared to other cuts. In culinary contexts, turkey liver can be incorporated into classic dishes like liver and onions, pâtés, and stuffing, or finely minced and added to ground meat for nutrient enrichment. Because of its nutritional potency, portions are generally smaller than with muscle meats.

Turkey liver stands out among animal proteins for its exceptional micronutrient density. Per 100g raw, it delivers ~18.3g of protein with a complete spectrum of essential amino acids, supporting tissue repair and immune function. Protein from organ meat is highly bioavailable, meaning your body can efficiently use it for muscle building and cellular maintenance. Unlike muscle cuts, turkey liver contains negligible carbohydrates and therefore fits low‑carbohydrate and ketogenic diets comfortably. Its low carbohydrate content coupled with significant protein and moderate fat (approximately 5.5g total fat per 100g) yields a nutrient‑dense, low‑calorie profile. The standout nutritional feature of turkey liver is its vitamin and mineral content. It is among the richest natural sources of vitamin A, delivering over 8058 Mcg RAE per 100g, which is substantially more than typical daily requirements and rare in other foods. Vitamin A from animal sources (retinol) supports vision, immune function, and cellular differentiation. Turkey liver also provides abundant folate (677 Mcg) and vitamin B12 (19.7 Mcg), both critical for DNA synthesis, red blood cell formation, and neurological health. Iron content is high as well (~8.94 mg per 100g), predominantly in the highly bioavailable heme form. This level places turkey liver among top dietary sources for iron, which helps prevent anemia and supports cellular energy metabolism. For mineral cofactors, turkey liver offers selenium (68.7 Mcg), zinc (3.37 mg), and copper (0.863 mg), each playing roles in antioxidant defense, immune function, and enzymatic reactions. Comparatively, turkey liver far exceeds typical turkey breast or thigh in micronutrients. While turkey breast is lean and rich in protein, it lacks the concentrated vitamin and mineral profile seen in liver. For example, muscle meat rarely approaches the levels of folate or vitamin A found in liver. This makes turkey liver a highly efficient way to address micronutrient gaps, especially in populations at risk of deficiencies. However, due to its high vitamin A content, consumption should be moderated, as chronic excessive intakes of preformed vitamin A can lead to toxicity in sensitive individuals. Regarding fatty acid composition, turkey liver contains small amounts of saturated, monounsaturated, and polyunsaturated fats. These include essential fatty acids like omega‑3 DHA and EPA in trace quantities. While not a significant source of omega‑3s compared to fish, the presence of diverse fatty acids contributes to both energy and metabolic functions. Cholesterol is notably high (~415 mg per 100g), reflective of the liver’s role in lipid metabolism. In summary, turkey liver offers a remarkably high density of vitamins and minerals per calorie compared with typical cuts. Its macronutrient and micronutrient profile make it uniquely valuable for nutrient repletion, especially for vitamin A, iron, folate, and B12—nutrients often insufficient in some diets. While raw values are useful for analysis, cooking can alter nutrient levels, with minimal losses for minerals and some water‑soluble vitamins if preparation is gentle (e.g., steaming or sautéing briefly). Compared to other organ meats, turkey liver often falls between chicken and beef liver in nutrient concentration. Beef liver, for example, may deliver even higher vitamin A per serving, but turkey liver still represents a potent source of essential nutrients. This nutrient density explains why traditional cultures often prized organ meats and used them medicinally, before modern supplementation.

Source: USDA FoodData Central (FDC ID: 171486)