September 2017
Many food and feed additives, produced once upon a time by chemical synthesis or extraction from natural sources, are now derived from fermentation of GM micro-organisms (GMMs).
EU rules require that such additives in the final product must be pure. This means that the GMM itself (alive or dead) or any artificial DNA inserted into it must have been removed.
Accordingly, no special labelling is required for GMM-derived additives. Also, there is no regulatory control system in place for the products of GMMs. It is assumed the company marketing the additive will verify the absence of the GMM and its novel DNA in the final substance.
Besides use as food processing aids and as a means of conferring artificial qualities on food products, GMM-derived additives include 'health' promoting substances, such as vitamins.
In 2014, EU regulators were notified that a German official enforcement laboratory had detected live GM bacteria in a consignment of 'riboflavin' feed additive from China.