What is Vegetable Glycerin?
Vegetable Glycerin, also known as glycerol or glycerin, is a clear, odorless liquid derived from plant-based oils such as palm, coconut and soy. It is a humectant, meaning it attracts and holds water molecules, which helps keep foods moist and extends their shelf life.
Is Vegetable Glycerin a Preservative?
Vegetable Glycerin is not a preservative in the traditional sense; it does not inhibit bacterial growth. However, it does possess some properties that can protect food from spoiling or becoming rancid. These properties include:
- Sealing Properties: Vegetable Glycerin forms a protective coating on the surface of food and beverage products, creating a barrier against outside environmental contaminants.
- Moisture Control: Vegetable Glycerin prevents foods from drying out and helps to retain the flavor and texture of foods and beverages.
- Improving Stability: Vegetable Glycerin helps to stabilize food products, reducing premature spoilage and extending shelf life.
Conclusion
Vegetable Glycerin is a valuable ingredient often used in food and beverage products, and while it is not a preservative in the traditional sense, it does possess some properties that contribute to the safety of food products.
