E1103 – Invertases
StabiliserDescription
Enzyme that catalyzes the hydrolysis of sucrose into glucose and fructose
Notes
Invertase is a naturally occurring enzyme that breaks down sucrose (regular table sugar) into two simpler sugars: glucose and fructose. This enzyme is found naturally in many places, including bee stomachs (where it helps create honey), yeast cells, and various plants. For commercial food use, invertase is typically produced through fermentation using baker's yeast (Saccharomyces cerevisiae) that's grown in controlled conditions and then harvested to extract the enzyme. In food production, invertase works as a processing aid to create liquid sugar centers in chocolates and confections - think of the gooey center in cherry cordials or cream-filled chocolates that starts solid but becomes liquid over time. It's also used in the production of golden syrup, some baked goods, and in brewing to help convert sugars more efficiently. The enzyme essentially speeds up a chemical reaction that would happen very slowly on its own, transforming the texture and sweetness profile of foods. Invertase is generally considered natural since it comes from biological sources, and when produced from yeast, it's suitable for vegetarians and vegans. However, some commercial preparations might use processing aids that could affect its suitability for certain dietary restrictions, so checking with manufacturers is wise for strict dietary requirements. The enzyme is widely recognized as safe and is commonly used in food production worldwide. People with severe yeast allergies should exercise caution, though reactions are rare.