Preservatne

Preservatives are substances added to food to prevent spoilage caused by microorganisms like bacteria, yeasts, and molds. They can be naturally occurring compounds or synthetically produced. Their goal is to extend the shelf life of food products and maintain their quality and safety.

Manufacturers add preservatives to inhibit the growth of microbes, which can cause food to spoil and become unsafe. They are commonly found in baked goods, sauces, condiments, and beverages. By preventing spoilage, preservatives help maintain the taste, texture, and appearance of these foods over time.

In the U.S., many preservatives are approved by the FDA as food additives or are Generally Recognized As Safe (GRAS). Regulatory bodies like JECFA and EFSA have evaluated preservatives, often setting guidelines for their use. While generally considered safe at levels used in food, some individuals may experience sensitivities. Research continues to explore the long-term health effects of various preservatives.