Aunt Jemima's products vary in their ingredients depending on the specific item you are inquiring about. Generally, Aunt Jemima strives to provide a selection of products that meet different consumer preferences, including options without artificial preservatives. For instance, the pancake mixes may contain various ingredients, such as leavening agents and flavorings, that could include artificial elements. It is always best to check the packaging or the ingredients list for each specific product to determine whether it contains artificial preservatives or not. The Aunt Jemima brand emphasizes transparency, and information regarding ingredients and nutritional content is typically available on the product packaging and the Aunt Jemima website. If you are looking for the most precise information, you might want to look on the current web page or the product packaging for details specific to the item you are interested in.