E422 Glycerin or Glycerol

What is Glycerin or Glycerol(E422)?

E422, known as glycerin or glycerol, is a colorless, odorless, and viscous liquid used as a sweetener, humectant, and preservative in the food industry. It is derived from both natural and synthetic sources, often as a byproduct of soap manufacturing. Glycerin adds moisture to food products, helping to maintain texture and freshness, and is commonly found in baked goods, candies, and some beverages. Its sweet taste is less intense than sugar, making it a popular ingredient in reduced-calorie formulations.

Why do I have an intolerance?

Intolerance to glycerin is relatively rare but can occur in individuals with sensitivities to certain food additives or those with digestive issues. Glycerin can cause gastrointestinal discomfort, including bloating and diarrhea, particularly when consumed in large amounts. Some individuals may also experience allergic reactions or sensitivities to glycerin derived from animal sources, leading to intolerance-like symptoms.

What can I do about it?

To manage glycerin intolerance, it is crucial to read food labels and avoid products that contain glycerin, especially in processed foods and sweets. Choosing whole, unprocessed foods can help minimize exposure to glycerin and its derivatives. For sweetening and moisture retention, consider using natural alternatives such as honey or fruit purees.