Perservatives

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

Manufacturers add preservatives to a wide range of foods to inhibit microbial growth and prevent spoilage. This is especially common in baked goods, processed meats, dairy products, and sauces. They help ensure that food remains safe and palatable for a longer period.

In the U.S., many preservatives are approved by the FDA for use in food, with some being Generally Recognized As Safe (GRAS). International bodies like JECFA and EFSA have also evaluated many preservatives. While generally considered safe at typical consumption levels, some individuals may experience sensitivities. Research into the long-term effects of certain preservatives is ongoing, and regulatory bodies continue to review scientific evidence.