Pork, fresh, variety meats and by-products, chitterlings, cooked, simmered

Pork chitterlings — often called “chitlins” — are the cleaned small intestines of pigs prepared as food in many traditional cuisines, especially in the Southern United States and in various European and Asian cultures. Historically, chitterlings were consumed as a way to ensure that nearly every part of the animal was used after slaughter, reflecting a “nose‑to‑tail” philosophy long practiced in agrarian societies. These meats were staples during times and in regions where resourcefulness around food was essential, and today they remain deeply embedded in cultural recipes ranging from boiled and simmered preparations to slow‑cooked stews and fried versions. In Cajun, Creole, African American soul food traditions, and in some Latin American and Asian cuisines, chitterlings are seasoned with aromatic herbs, peppers, onions, and spices to balance their strong flavor and tender texture. Anatomically, chitterlings are primarily digestive tract tissues, which means their composition differs significantly from muscle meat. Unlike standard pork cuts like loin or chops, chitterlings are rich in connective tissue and fat, with a distinctive chewy texture when cooked. The name “chitterling” stems from Middle English, where similar terms described the entrails of animals; over time, this evolved to refer specifically to intestines prepared for eating. Across regions, variations include boiled chitterlings with vinegar and spices in the American South, grilled intestines in Asian street food, or as an ingredient in traditional soups and broths that impart deep flavor profiles. Because of their origin in offal and organ meat, chitterlings are nutrient‑dense relative to many other cuts of pork. They offer high levels of protein and certain micronutrients — notably iron, zinc, selenium, and especially choline, a nutrient implicated in liver function and neurotransmission. However, they also carry high amounts of cholesterol and saturated fats compared with lean cuts, meaning they should be consumed in moderation within a balanced diet. In food culture, chitterlings symbolize heritage and ingenuity in cooking, yet demand meticulous preparation due to inherent food safety concerns associated with handling intestines. Thorough cleaning and proper cooking are essential to mitigate risk from potential bacteria present in the gut prior to cooking. (logixpathchef.com

The nutrition profile of cooked pork chitterlings reveals a food with negligible carbohydrates but significant contributions to energy, fats, and certain micronutrients, making them a unique protein source. According to USDA data, a 3 oz (85 g) cooked serving contains roughly 198 kcal, of which most calories derive from fat (~20.32 g) and protein (~12.49 g), with zero grams of carbohydrates. This macronutrient distribution — high fat and moderate protein — differs notably from lean muscle meats and makes chitterlings compatible with low‑carb and ketogenic patterns, albeit with caveats for saturated fat intake. (logixpathchef.com) At the micronutrient level, cooked chitterlings provide small but meaningful amounts of iron (1.47 mg) and zinc (1.85 mg) — both essential for immune function and oxygen transport — and selenium, a trace element involved in antioxidant defense. Choline, present at 471 mg per 100 g, is particularly high compared with many foods and supports liver health and neurotransmitter synthesis. While chitterlings lack significant levels of vitamins A, C, D, and K, they do contribute modest amounts of B‑vitamins like riboflavin and vitamin B12, which are important for energy metabolism and red blood cell formation. A deep dive into the fatty acid composition shows a mix of saturated fats (~9.52 g), monounsaturated fats (~7.07 g), and polyunsaturated fats (~1.217 g). Saturated fats raise LDL cholesterol if consumed in excess, so individuals monitoring cardiovascular risk factors should balance their intake. The cholesterol content (~277 mg per 100 g) likewise exceeds typical daily targets, underscoring the need for portion awareness. Compared with lean pork cuts such as tenderloin, which may contain only a few grams of saturated fat per serving, chitterlings are considerably richer in fats, reflecting their anatomical origin in digestive tissues. When placed in the context of overall nutrient density, chitterlings offer certain advantages — especially for micronutrient intake — but do not deliver fibers or antioxidants typically found in plant foods. Their amino acid profile is complete, supplying all essential amino acids, which makes them a high‑biological‑value protein source. Given these characteristics, chitterlings can play a role in nutrient‑rich diets, especially those emphasizing high‑quality animal proteins. However, in diets targeting low saturated fat or low cholesterol intake, such as heart‑healthy or clinically prescribed plans, chitterlings may be less suitable than lean pork or fish. (logixpathchef.com

Source: USDA FoodData Central (FDC ID: 167856)