Ingredient · E234

Nisin Preparation And Salt

Source
Not animal-derived
Allergen
No
Role in food
Nisin acts as a preservative by inhibiting the growth of certain bacteria, yeasts, and …

What is Nisin Preparation And Salt?

Nisin preparation is a natural antimicrobial substance produced by the bacterium Lactococcus lactis. It is typically produced through fermentation and then purified. Salt is often added to stabilize the nisin preparation.

Is Nisin Preparation And Salt vegan?

Nisin Preparation And Salt is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Nisin Preparation And Salt gluten-free?

It does not contain gluten.

Is Nisin Preparation And Salt a major allergen?

Nisin is not derived from any of the 9 FDA major allergens.

What is Nisin Preparation And Salt used for?

Nisin acts as a preservative by inhibiting the growth of certain bacteria, yeasts, and molds.

Is Nisin Preparation And Salt safe?

Nisin is generally recognized as safe (GRAS) by the FDA for use as an antimicrobial agent in food.

Why it's used

Nisin acts as a preservative by inhibiting the growth of certain bacteria, yeasts, and molds. This helps extend the shelf life of foods. It is commonly found in dairy products, processed meats, canned goods, and baked goods.

Health notes

Nisin is generally recognized as safe (GRAS) by the FDA for use as an antimicrobial agent in food. Regulatory bodies like JECFA and EFSA have evaluated nisin and found it safe for consumption. It is not known to cause adverse health effects at typical dietary levels.

Allergen info

Nisin is not derived from any of the 9 FDA major allergens. It does not contain gluten.

Foods that contain Nisin Preparation And Salt

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Asiago With Roasted Tomatoes Mac & Cheese Asiago With Roasted Tomatoes Mac & Cheese Other Deli High in sodium — 36% DV per serving High in saturated fat — 55% DV per serving High in cholesterol — 20% DV per serving 73kcal 3.5Protein 4.0Fat 6.0Carbs Original Mac & Cheese, Original Blount Seafood Corporation Original Mac & Cheese, Original Pasta Dinners High in sodium — 50% DV per serving High in saturated fat — 85% DV per serving High in cholesterol — 30% DV per serving 212kcal 8.1Protein 12.7Fat 16.9Carbs Rafael Padilla & Cia S. En C. Lobster Bisque, Lobster Other Soups High in sodium — 32% DV per serving High in saturated fat — 90% DV per serving High in cholesterol — 42% DV per serving 151kcal 3.3Protein 12.2Fat 6.5Carbs Target Stores Broccoli Three-Cheese Soup With Creamy Cheddar, Parmesan & Romano Cheeses, Broccoli Three-Cheese Other Soups High in sodium — 61% DV per serving High in saturated fat — 105% DV per serving High in cholesterol — 38% DV per serving 106kcal 4.0Protein 7.5Fat 6.2Carbs Target Stores Cream Of Asparagus Soup With Lemon, Light Cream & Neufchatel Cheese In A Savory Vegetable Stock, Cream Of Asparagus Other Soups High in sodium — 42% DV per serving High in saturated fat — 75% DV per serving High in cholesterol — 26% DV per serving 77kcal 1.8Protein 5.7Fat 4.6Carbs Blount Seafood Corporation Blount's Family Kitchen Buff Chicken Mac, 12 Oz Pasta Dinners High in sodium — 93% DV per serving High in saturated fat — 75% DV per serving High in cholesterol — 40% DV per serving 156kcal 8.8Protein 7.3Fat 12.9Carbs

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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.