What is the food additive number for silicon dioxide?
•
3 min read
According to the European Food Safety Authority, silicon dioxide is authorized as a food additive under its specific identifier. The food additive number for silicon dioxide is E551, a code used by the European Union to signify its purpose as an anti-caking agent in various food products. This article will delve into what this number means, its function, and its presence in the global food supply.
