Which of the following items is not found in Publix Pork Bologna?

The correct choice identifies an ingredient that is not typically included in Publix Pork Bologna. Calcium propionate is primarily used as a preservative in baked goods to prevent mold and spoilage, but it is not a standard ingredient in pork bologna or similar processed meats.

Pork bologna generally contains a blend of meat, fat, and a few common ingredients like water, salt, and sugar to enhance flavor and texture. Sugar may be added for slight sweetness, salt for preservation and flavor enhancement, and water is often used in the mixing process to achieve the desired consistency. Understanding the typical ingredients in processed meats can clarify why calcium propionate is not included in this particular item.