Ingredient

Natural Hog Casings

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Source

Animal-derived

Allergen

Role in food

Manufacturers use natural hog casings to hold processed meat mixtures together, giving sausages their …

What it is

Natural hog casings are the cleaned intestines of pigs, primarily the small intestine. They are processed and treated to be used as a natural casing for sausages and other processed meats. This traditional method of sausage making gives the product a characteristic 'snap' when bitten.

Why it's used

Manufacturers use natural hog casings to hold processed meat mixtures together, giving sausages their shape and a desirable texture. They are commonly found in various types of sausages, hot dogs, and bratwurst, providing a natural and traditional casing material.

Health notes

Natural hog casings are considered a food ingredient and are generally recognized as safe (GRAS) by the FDA. They are a source of protein and fat. International bodies like JECFA have evaluated casings, and no specific health concerns are associated with their typical consumption as part of sausages. Evidence does not suggest adverse health effects from their use.

Allergen info

Not a major allergen. Hog casings are derived from pork, which is not one of the nine major allergens.

Products containing Natural Hog Casings

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LIDL Uncured Bratwurst Cheddar Cheese & Bell Pepper, Uncured Bratwurst Sausages, Hotdogs & Brats High in sodium — 30% DV per serving High in saturated fat — 55% DV per serving 329kcal 14.1Protein 29.4Fat 1.2Carbs Isernio's Sausage Co. British Style Bangers, British Style Sausages, Hotdogs & Brats High in sodium — 31% DV per serving High in saturated fat — 20% DV per serving 211kcal 12.6Protein 12.6Fat 10.5Carbs Johnsonville Sausage, L.L.C. Flame Grilled Sausage, Sweet & Spicy Sausages, Hotdogs & Brats High in sodium — 23% DV per serving High in saturated fat — 40% DV per serving 342kcal 13.9Protein 27.9Fat 7.6Carbs Isernio's Sausage Co. Chicken Bratwurst Sausages, Hotdogs & Brats High in sodium — 26% DV per serving High in cholesterol — 28% DV per serving 116kcal 18.9Protein 3.7Fat 1.1Carbs Isernio's Sausage Co. Chicken Spinach & Feta Sausage, Chicken Spinach & Feta Sausages, Hotdogs & Brats High in sodium — 28% DV per serving High in cholesterol — 23% DV per serving 116kcal 16.8Protein 4.7Fat 1.1Carbs Isernio's Sausage Co. Chicken Basil & Sundried Tomato Sausage Sausages, Hotdogs & Brats High in sodium — 27% DV per serving High in cholesterol — 23% DV per serving 125kcal 18.9Protein 3.7Fat 2.1Carbs Johnsonville Sausage, L.L.C. Turkey Bratwurst, Original Sausages, Hotdogs & Brats High in sodium — 35% DV per serving High in cholesterol — 22% DV per serving 165kcal 15.4Protein 9.9Fat 4.4Carbs Isernio's Sausage Co. Premium Italian Chicken Sausage Sausages, Hotdogs & Brats High in sodium — 31% DV per serving High in cholesterol — 28% DV per serving 116kcal 18.9Protein 4.2Fat 0Carbs Isernio's Sausage Co. Mild Italian Chicken Sausage, Mild Italian Chicken Sausages, Hotdogs & Brats High in sodium — 30% DV per serving High in cholesterol — 25% DV per serving 116kcal 18.9Protein 3.7Fat 1.1Carbs Johnsonville Sausage, L.L.C. Flame Grilled Fully Cooked Italian Sausage Sausages, Hotdogs & Brats High in sodium — 27% DV per serving High in saturated fat — 40% DV per serving 329kcal 13.9Protein 27.9Fat 5.1Carbs Johnsonville Sausage, L.L.C. Flame Grilled Sweet & Spicy Sausage Sausages, Hotdogs & Brats High in sodium — 23% DV per serving High in saturated fat — 40% DV per serving 342kcal 13.9Protein 27.9Fat 7.6Carbs

Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.