A preservative is a substance or a chemical that is added to products such as food products, beverages, pharmaceutical drugs, paints, biological samples, cosmetics, wood, and many …

preservative, in foods, any of numerous chemical additives used to prevent or retard spoilage caused by chemical changes, such as oxidation or the growth of mold.

Mar 28, 2025 · Preservatives, emulsifiers, and other food additives perform pivotal roles in packaged foods. Here's what you need to know about what they do.

Feb 27, 2025 · Food preservatives play a vital role in the food industry by preventing spoilage and extending shelf life. They work by inhibiting microbial growth, oxidation, and other chemical …

The meaning of PRESERVATIVE is having the power of preserving. How to use preservative in a sentence.

Feb 4, 2025 · Preservatives in food have become a staple of modern food production, allowing for longer shelf life and enhanced safety. The use of preservatives in food has sparked ongoing …

Jun 17, 2025 · Preservatives are substances added to food products to prevent spoilage and extend shelf life. They work primarily by inhibiting the growth of microorganisms such as …

They're used in the food industry because of their preservative potency against food-borne pathogens -- thanks to their antimicrobial, antibacterial, and antifungal properties.

Sep 13, 2023 · A preservative is any ingredient added to food to limit spoilage. When the topic of preservatives in food comes up, it’s very often in phrases such as “loaded with preservatives” …

PRESERVATIVE definition: something that preserves or tends to preserve. See examples of preservative used in a sentence.