Is e1120 vegan?

E1120 is the food additive code for invertase, an enzyme also known as beta-fructofuranosidase that splits sucrose into glucose and fructose. Commercially, it is produced through the controlled microbial fermentation of yeast strains, most commonly Saccharomyces cerevisiae, or certain fungal species. Food manufacturers use invertase primarily in confectionery and baked goods to prevent sugar crystallization, retain moisture, and create soft or liquid centers in chocolate-coated candies, fondants, and syrups.

This additive holds a vegan verdict because it is derived entirely from microbial and non-animal sources. The industrial synthesis of invertase relies on fermenting microorganisms in nutrient broths consisting of plant sugars and minerals, without using animal tissues, slaughterhouse byproducts, or animal-derived processing aids. Because the entire manufacturing process is microbial and free from animal components, E1120 is suitable for a vegan diet.